Saint Lucia Meteorological Services

6:00 am Weather Report

Date: 09^th October, 2025

Forecaster: Venantius Descartes

Present weather at Hewanorra Airport is fair.

Present temperature at Hewanorra Airport is 25°C or 77°F.

Last night’s minimum temperature at Hewanorra Airport was 25°C or 77°F.
Relative humidity at Hewanorra Airport is 85%.

Wind at Hewanorra Airport is calm.

Rainfall in the 24-hour period that ended at 2:00 am today:
At Hewanorra Airport: 11.0 mm.  

Total rainfall for the month of October so far:
At Hewanorra Airport: 15.6 mm.           

Sunset today: 5:47 pm.     Sunrise tomorrow: 5:54 am.                                                      

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between south-southwest and east-southeast near 17 mph or 28 km/h with gusts near showers.

Weather: Partly cloudy skies, with a few showers at first, becoming mostly cloudy with scattered moderate to heavy showers and isolated thunderstorms this evening and tonight.

Residents and motorists in areas prone to flooding and landslides are advised to be vigilant and exercise caution.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 10:45 pm… High at 5:27 am.                          

Tides for Vieux Fort Bay:   Low at 12:12 am…. High at 6:34 am.  

Seas: Locally rough with waves and northeasterly to easterly swells 7 to 10 ft. or 2.1 to 3.0 metres.

Small craft operators and sea bathers should exercise caution due to locally rough seas.

FORECAST FOR THE LESSER ANTILLES
Cloudy to overcast skies with moderate to heavy showers and gusty winds over the Leeward Islands and areas further north. Elsewhere, mostly cloudy skies, with scattered showers and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

Rainbands associated with Tropical cyclone Jerry will begin to affect the Lesser Antilles during the forecast period.

Tropical Storm Watches have been issued for Guadeloupe and the Leeward Islands.

At 5:00 am today, the center of Tropical Storm Jerry was located near latitude 15.7 North, longitude 57.7 West or about 218 miles or 403 km northeast of St. Lucia. Jerry is moving toward the west-northwest near 20 mph or 31 km/h. A turn toward the northwest is expected later today, followed by a slightly slower northward motion on Friday and Saturday. On the forecast track, the center of Jerry is expected to pass near or to the northeast of the northern Leeward Islands later today and tonight. Maximum sustained winds are near 65 mph or 100 km/h with higher gusts. Gradual strengthening is forecast during the next few days, and Jerry could become a hurricane by late Friday or Saturday.

A tropical wave located over the eastern tropical Atlantic is moving westward near 23 mph or 37 km/h.

6:00 pm Weather Report

Date: 08^th October, 2025

Forecaster: Venantius Descartes

Present weather at Hewanorra Airport is partly cloudy.

Present weather at GFL Charles Airport is cloudy with light showers.

Present temperature at Hewanorra Airport is 28°C or 82°F.

Today’s maximum temperature at Hewanorra Airport was 30°C or 86°F.
Relative humidity at Hewanorra Airport is 83%.

Wind at Hewanorra Airport is blowing from the north-northeast at 5 mph or 7 km/h.

Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: 11.4 mm.   At GFL Charles Airport:   10.6 mm.  

Total rainfall for the month of October so far:
At Hewanorra Airport: 15.6 mm.   At GFL Charles Airport: 17.9 mm.    

Sunrise tomorrow: 5:53 am.       Sunset tomorrow: 5:47 pm                                                              

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the northeast near 10 mph or 17 km/h tonight and from between the southeast and south near 17 mph or 28 km/h tomorrow.

Weather: Mostly cloudy skies, with a few showers and a chance of isolated thunderstorms.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 10:45 pm… High at 5:27 am.                          

Tides for Vieux Fort Bay:   Low at 12:12 am…. High at 6:34 am.  

Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 meters tonight. Locally rough with waves and northeasterly to easterly swells 7 to 10 ft or 2.1 to 3.0 metres tomorrow.

Small craft operators and sea bathers should exercise caution due to locally rough seas.

FORECAST FOR THE LESSER ANTILLES
Mostly cloudy skies, with scattered showers and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

Moist and unstable conditions will continue to cause some showers and isolated thunderstorms over the region, during the forecast period.

Tropical Storm Watches have been issued for Guadeloupe and the Leeward Islands.

At 5:00 pm today, the center of Tropical Storm Jerry was located near latitude 14.8 North, longitude 54.7 West or about 365 miles 677 km east of St Lucia. Jerry is moving toward the west-northwest near 23 mph or 37 km/h, and this general motion is expected to continue through Thursday.  A northwestward motion at a slower forward speed should begin Thursday night, followed by a northward motion Friday night and Saturday.  On the forecast track, the center of Jerry is expected to pass near or to the northeast of the northern Leeward Islands late Thursday and Thursday night. Maximum sustained winds have increased to near 60 mph or 95 km/h with higher gusts.  Gradual strengthening is forecast during the next few days, and Jerry could become a hurricane by this weekend.

A tropical wave located over the eastern tropical Atlantic is moving westward near 15 mph or 24 km/h.

Date: 08^th October, 2025

Forecaster: Lucious Frederick

Present weather at Hewanorra Airport is cloudy with showers nearby.

Present weather at GFL Charles Airport is overcast with recent showers.

Present temperature at Hewanorra Airport is 29°C or 84°F.

Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 81%.

Wind at Hewanorra Airport is blowing from the northeast at 12 mph or 19 km/h.

Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: 3.6 mm. At GFL Charles Airport:  2.6 mm.  

Total rainfall for the month of October so far:
At Hewanorra Airport: 7.8 mm.    At GFL Charles Airport: 9.9 mm.     

Sunset today: 5:48 pm            Sunrise tomorrow: 5:53 am.                                                

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east near 17 mph or 28 km/h.

Weather: Mostly cloudy skies, with scattered showers and isolated thunderstorms.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 4:00 pm… Low at 10:45 pm.                           

Tides for Vieux Fort Bay:   High at 5:07 pm… Low at 12:12 am.   

Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 meters.

FORECAST FOR THE LESSER ANTILLES
Mostly cloudy skies, with scattered showers and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

Moist and unstable conditions will continue to cause some showers and isolated thunderstorms over the region, during the forecast period.

At 1100 AM today, the center of Tropical Storm Jerry was located near latitude 13.9 North, longitude 52.7 West or about 550 miles 885 km east of St Lucia. Jerry is moving toward the west-northwest near 23 mph (37 km/h), and this general motion is expected to continue through early Thursday.  A turn toward the northwest and then north at a slower forward speed is expected late Thursday into Saturday.  On the forecast track, the center of Jerry is expected to pass near or to the northeast of the northern Leeward Islands late Thursday and Thursday night. Maximum sustained winds have increased to near 60 mph (95 km/h) with higher gusts.  Gradual strengthening is forecast during the next few days, and Jerry could become a hurricane by the weekend.

A tropical wave located over the eastern tropical Atlantic is moving westward near 15 mph or 24 km/h.

6:00 Am Weather Report

Date: 08^th October, 2025

Forecaster: Glenn Antoine

Present weather at Hewanorra Airport is cloudy with showers nearby.

Present temperature at Hewanorra Airport is 28°C or 82°F.

Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 80%.

Wind at Hewanorra Airport is blowing from the east-southeast at 13 mph or 20 km/h.

Rainfall in the 24-hour period that ended at 2:00 am today:
At Hewanorra Airport: 0.7 mm.     

Total rainfall for the month of October so far:
At Hewanorra Airport: 4.9 mm.            

Sunset today: 5:48 pm            Sunrise tomorrow: 5:53 am.                                                

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east near 17 mph or 28 km/h.

Weather: Partly cloudy to cloudy skies, with scattered showers and isolated thunderstorms.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 09:38 am…High at 4:00 pm.

Tides for Vieux Fort Bay:   Low at 11:05 am…High at 5:07 pm.   

Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 meters.

FORECAST FOR THE LESSER ANTILLES
Partly cloudy skies, becoming cloudy at times, with widely scattered showers and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

Moist and unstable conditions will continue to cause some showers and isolated thunderstorms over the region, during the forecast period.

At 05:00 am today, the center of Tropical Storm Jerry was located near latitude 13.3 North, longitude 50.7 West. Jerry is moving toward the west-northwest near 23 mph (37 km/h).  A decrease in forward speed is expected during the next couple of days.  On the forecast track, the core of the system is expected to be near or to the north of the northern Leeward Islands late Thursday and Friday.

Maximum sustained winds are near 50 mph (85 km/h) with higher gusts. Jerry is expected to become a hurricane on Thursday and poses no direct threat to St. Lucia at this time.

A tropical wave located over the eastern tropical Atlantic is moving westward near 15 mph or 24 km/h.

6:00 Pm Weather Report

Date: 07^th October, 2025

Forecaster: Glenn Antoine

Present weather at Hewanorra Airport is cloudy.

Present weather at GFL Charles Airport is partly cloudy with showers nearby.

Present temperature at Hewanorra Airport is 29°C or 84°F.

Today’s maximum temperature at Hewanorra Airport was 32°C or 90°F.
Relative humidity at Hewanorra Airport is 76%.

Wind at Hewanorra Airport is blowing from the east at 13 mph or 20 km/h.

Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: nil.         At GFL Charles Airport: trace. 

Total rainfall for the month of October so far:
At Hewanorra Airport: 4.2 mm.       At GFL Charles Airport: 7.3 mm.       

Sunrise tomorrow: 5:53 am.                     Sunset tomorrow: 5:48 pm                            

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and southeast near 12 mph or 19 km/h, becoming lighter and variable or calm during the night.

Weather: Partly cloudy skies, becoming cloudy at times, with scattered showers which may be locally heavy, and isolated thunderstorms.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 09:54 pm…High at 4:36 am.

Tides for Vieux Fort Bay:   Low at 11:21 pm…High at 5:43 am.   

Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 meters.

FORECAST FOR THE LESSER ANTILLES
Partly cloudy skies, becoming cloudy at times, with widely scattered showers which may be locally heavy, and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

Moist and unstable conditions will cause some showers and isolated thunderstorms over the region, during the forecast period.

At 0500 pm today, the center of Tropical Storm Jerry was located near latitude 12.0 North, longitude 46.4 West. Jerry is moving toward the west near 23 mph (37 km/h).  A decrease in forward speed and a turn to the west-northwest is expected during the next couple of days.  On the forecast track, the core of the system is expected to be near or to the north of the northern Leeward Islands late Thursday and Friday.

Maximum sustained winds are near 50 mph (85 km/h) with higher gusts. Steady strengthening is forecast, and Jerry is expected to become a hurricane in a day or two.

A tropical wave located over the far eastern Tropical Atlantic is moving westward near 8 mph or 13 km/h.

12:00 Noon Weather Report

Date: 07^th October, 2025

Forecaster: Venantius Descartes

Present weather at Hewanorra Airport is partly cloudy.

Present weather at GFL Charles Airport is partly cloudy

Present temperature at Hewanorra Airport is 31°C or 88°F.

Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 70%.

Wind at Hewanorra Airport is blowing from the east-southeast at 20 mph or 31 km/h.

Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: nil.  At GFL Charles Airport: trace. 

Total rainfall for the month of October so far:
At Hewanorra Airport: 4.2 mm.    At GFL Charles Airport:   7.3 mm.     

Sunset today: 5:49 pm     Sunrise tomorrow: 5:53 am.                                              

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and southeast near 10 mph or 17 km/h, becoming lighter and variable or calm during the night.

Weather: Partly cloudy skies, becoming cloudy at times, with widely scattered showers which may be locally heavy and isolated thunderstorms.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 3:24 pm… Low at 9:54 am.

Tides for Vieux Fort Bay:   High at 4:31 pm… Low at 11:21 am.   

Seas: Moderate with waves 4 to 6 feet or 1.5 to 1.8 meters.

FORECAST FOR THE LESSER ANTILLES
Partly cloudy skies, becoming cloudy at times, with widely scattered showers which may be locally heavy and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

Moist and unstable conditions, will cause some showers and isolated thunderstorms, over the region during the forecast period.

…TROPICAL STORM JERRY FORMS OVER THE TROPICAL CENTRAL ATLANTIC…

…THE TENTH NAMED STORM OF THE SEASON…

At 1100 AM today, the center of the newly formed Tropical Storm Jerry was located near latitude 11.5 North, longitude 44.6 West. Jerry is moving toward the west near 24 mph (39 km/h).  A decrease in forward speed and a turn to the west-northwest is expected during the next couple of days.  On the forecast track, the core of the system is expected to be near or to the north of the northern Leeward Islands late Thursday and Friday.

Maximum sustained winds are near 45 mph (75 km/h) with higher gusts. Steady strengthening is forecast, and Jerry is expected to become a hurricane in a day or two.

Date: 07^th October, 2025

Forecaster: Lucious Frederick

Present weather at Hewanorra Airport is partly cloudy with showers nearby.

Present temperature at Hewanorra Airport is 27°C or 81°F.

Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 82%.

Wind at Hewanorra Airport is blowing from the east at 09 mph or 15 km/h.

Rainfall in the 24-hour period that ended at 2:00 am today:
At Hewanorra Airport: nil     

Total rainfall for the month of October so far:
At Hewanorra Airport: 4.2 mm        

Sunset today: 5:49 pm     Sunrise tomorrow: 5:53 am.                                                    

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and southeast near 10 mph or 17 km/h, becoming light and variable or calm during the night.

Weather: Partly cloudy skies, becoming cloudy at times, with widely scattered showers which may be locally heavy and isolated thunderstorms.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 9:04 am… High at 3:24 pm.

Tides for Vieux Fort Bay:   Low at 10:31 am… High at 4:31 pm.   

Seas: Moderate to locally rough with waves and northeasterly swells 5

      to 7 feet or 1.5 to 2.1 meters.

Small craft operators and sea bathers are advised to exercise caution due to locally rough seas.

FORECAST FOR THE LESSER ANTILLES
Partly cloudy skies, becoming cloudy at times, with widely scattered showers which may be locally heavy and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

Moist and unstable conditions, coupled with light southerly winds and intense daytime heating will cause some showers and isolated thunderstorms, over parts of the region during the forecast period.

A broad area of low pressure located several hundred miles east of the Lesser Antilles, is associated with a low-latitude tropical wave. Shower and thunderstorm activity are becoming better organized and environmental conditions appear

favorable for continued development of this system. A tropical depression or storm is likely to form within the next day or so whilst it moves quickly west- northwestward across the central tropical Atlantic. This system is expected to be near or north of the northern Leeward Islands on Thursday and Friday, and interests in the Lesser Antilles should continue to monitor its progress.

6:00 pm Weather Report

Date: 06^th October, 2025

Forecaster: Emmanuel Descartes

Present weather at Hewanorra Airport is fair.

Present weather at GFL Charles Airport is fair.

Present temperature at Hewanorra Airport is 30°C or 86°F.

Today’s maximum temperature at Hewanorra Airport was 32°C or 90°F.
Relative humidity at Hewanorra Airport is 75%.

Wind at Hewanorra Airport is blowing from the east southeast at 08 mph or 13 km/h.

Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: NIL     At GFL Charles Aiport: Trace.

Total rainfall for the month of October so far:
At Hewanorra Airport: 4.2 mm         At GFL Charles Aiport: 7.3 mm.

Sunrise tomorrow: 5:53 am.           Sunset tomorrow: 5:49 pm                                             

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and southeast near 10 mph or 17 km/h, becoming variable or calm at times.

Weather: Fair skies becoming cloudy at times with a few showers and a chance of thunderstorms.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 9:05 pm…High at 03:46 am.

Tides for Vieux Fort Bay:   Low at 10:32 pm…High at 04:53 am.   

Seas: Locally rough with waves and northeasterly to northerly swells 6

      to 8 feet or 1.8 to 2.4 meters.

Small craft operators and sea bathers are advised to exercise caution due to locally rough seas.

FORECAST FOR THE LESSER ANTILLES
Partly cloudy skies, becoming cloudy at times, with widely scattered showers which may be locally heavy and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

Moisture and instability trailing a tropical wave will cause some showers and possibly isolated thunderstorms, over parts of the region during the forecast period. Meanwhile, a low-pressure area located north of the region, will continue to generate some sea swells around the islands, during the next 24 hours.

A tropical wave located over the central Tropical Atlantic, is moving westward near 9 mph or 15 km/h.

A tropical wave located over the eastern Tropical Atlantic, is moving westward near 17 mph or 28 km/h. This wave has a high chance of tropical cyclone development within the next 7 days.

12:00 noon Weather Report

Date: 06^th October, 2025

Forecaster: Glenn Antoine

Present weather at Hewanorra Airport is fair.

Present weather at GFL Charles Airport is cloudy.

Present temperature at Hewanorra Airport is 32°C or 90°F.

Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 66%.

Wind at Hewanorra Airport is blowing from the southeast at 14 mph or 22 km/h.

Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: 4.0 mm        At GFL Charles Airport: 0.8 mm.

Total rainfall for the month of October so far:
At Hewanorra Airport: 4.0 mm         At GFL Charles Airport: 7.3 mm.

Sunset today: 5:49 pm.              Sunrise tomorrow: 5:53 am                                            

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the south and southeast near 10 mph or 17 km/h, becoming variable or calm at times.

Weather: Sunny and warm becoming cloudy at times, with a few showers and possible isolated thunderstorms. Showers may be sudden and heavy in some locations.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 2:52 pm…Low at 09:05 pm.

Tides for Vieux Fort Bay:   High at 3:59 pm…Low at 10:32 pm.   

Seas: Locally rough with waves and northeasterly to northerly swells 6

      to 8 feet or 1.8 to 2.4 meters.

Small craft operators and sea bathers are advised to exercise caution due to locally rough seas.

FORECAST FOR THE LESSER ANTILLES
Partly cloudy skies, becoming cloudy at times, with widely scattered showers which may be locally heavy and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

Lingering moisture associated with a tropical wave, light winds and daytime heating, will influence a few afternoon showers and possible thunderstorms, over parts of the region today. Meanwhile, a low-pressure area located north of the region, will continue to generate some sea swells around the islands, during the next 24 hours.

A tropical wave located over the central Tropical Atlantic, is moving westward near 9 mph or 15 km/h.

A tropical wave located over the eastern Tropical Atlantic, is moving westward near 17 mph or 28 km/h. This wave has a high chance of tropical cyclone development within the next 7 days.

6:00 am Weather Report
Date: 06^th October, 2025
Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is partly cloudy.
Present temperature at Hewanorra Airport is 27°C or 81°F.
Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 83%.
Wind at Hewanorra Airport is calm.

Rainfall in the 24-hour period that ended at 2:00 am today:
At Hewanorra Airport: 4.2 mm    

Total rainfall for the month of October so far:
At Hewanorra Airport: 4.2 mm    

Sunset today: 5:49 pm.          Sunrise tomorrow: 5:53 am                                         

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the south and southeast near 10 mph or 17 km/h, becoming variable or calm at times.

Weather: Partly cloudy, becoming occasionally cloudy with scattered showers which may be heavy in some areas and isolated thunderstorms.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 8:33 am… High at 2:52 pm.

Tides for Vieux Fort Bay:  Low at 10:00 am… High at 3:59 pm.   

Seas: Moderate to locally rough with waves and northeasterly to northerly swells 5 to 8 feet or 1.5 to 2.4 meters.

Small craft operators and sea bathers are advised to exercise caution due to locally rough seas.

FORECAST FOR THE LESSER ANTILLES
Partly cloudy to cloudy skies with scattered showers which may be locally heavy and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

A tropical wave will continue to cause cloudiness, showers and isolated thunderstorms over the Lesser Antilles, during the forecast period. Meanwhile, a low-pressure area located north of the region, will continue to generate some sea swells around the islands, during the next 24 hours.

Another tropical wave located over the central Tropical Atlantic, is moving westward near 9 mph or 15 km/h.

A third tropical wave located over the eastern Tropical Atlantic, is moving westward near 17 mph or 28 km/h. This wave has a high chance of tropical cyclone development within the next 7 days.