Author: Saint Lucia Met Office

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.

6:00 pm Weather Report

Date: 05^th October, 2025

Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is fair.

Present weather at GFL Charles Airport is cloudy.

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 76%.

Wind at Hewanorra Airport is blowing from the west at 6 mph or 9 km/h.

Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: 4.2 mm     At GFL Charles Airport: 0.8 mm

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: 5:49 pm.                                        

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the northeast and southeast near 9 mph or 15 km/h, becoming variable or calm at times.

Weather: Fair and warm tonight. Tomorrow, fair skies becoming occasionally cloudy with isolated showers which may be heavy and afternoon thunderstorms.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 8:15 pm… High at 2:56 am.

Tides for Vieux Fort Bay:   Low at 9:42 pm… High at 4:03 am.   

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
Over the northern Leeward Islands, partly cloudy to cloudy skies with scattered showers and isolated thunderstorms. Further south, fair skies, becoming cloudy at times with isolated showers and afternoon thunderstorms.

TROPICAL WEATHER OUTLOOK

A tropical wave will cause cloudiness, showers and isolated thunderstorms mainly over the northern portion of 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 far 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: 05^th October, 2025

Forecaster: Emmanuel Descartes

Present weather at Hewanorra Airport is cloudy with showers nearby.

Present weather at GFL Charles Airport is partly 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 67%.

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

Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: nil. At GFL Charles Airport: nil                                                                                                                       Total rainfall for the month of October so far:
At Hewanorra Airport: trace. At GFL Charles Airport: 6.5 mm

Sunset today: 5:50 pm.        Sunrise tomorrow: 5:53 am                                           

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-northeast and east-southeast near 14 mph or 22 km/h, becoming lighter and calm at times.

Weather: Fair, sunny and warm, becoming cloudy at times with a few showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 2:22 pm…Low at 8:15 pm.

Tides for Vieux Fort Bay:   High at 3:29 pm…Low at 9:42 pm.   

Seas: Locally rough with waves and northerly swells 6 to 9 feet or 1.8 to

      2.7 meters.

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

FORECAST FOR THE LESSER ANTILLES
Fair skies, becoming cloudy at times with a few scattered showers and a chance of isolated thunderstorms, mainly over the Leeward Islands.

TROPICAL WEATHER OUTLOOK

A tropical wave will cause an increase in cloudiness, showers and possibly thunderstorms mainly over the northern portion of 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 far eastern Tropical Atlantic, is moving westward near 15 mph or 24 km/h. This wave has a medium chance of tropical cyclone development within the next 7 days.

Date: 05th October, 2025
Forecaster: Maclean Jn Baptiste

Present weather at Hewanorra Airport is fair.
Present weather at GFL Charles Airport is fair.
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 79%.
Wind at Hewanorra Airport is calm.
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: trace.

Sunset today: 5:50 pm. Sunrise tomorrow: 5:53 am

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-northeast and east-southeast near 14 mph or 22 km/h, becoming lighter and calm at times.
Weather: Apart from a few localized showers in the afternoon, it will be mostly fair and warm.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 8:02 am…High at 2:22 pm.
Tides for Vieux Fort Bay: Low at 9:29 am…High at 3:29 pm.
Seas: Locally rough with waves and northerly swells 6 to 9 feet or 1.8 to 2.7 meters.
Small craft operators and sea bathers are advised to exercise caution due to locally rough seas.

FORECAST FOR THE LESSER ANTILLES
Fair skies, becoming cloudy at times with a few scattered showers and a chance of isolated thunderstorms, mainly over the Leeward Islands.

TROPICAL WEATHER OUTLOOK
A tropical wave will cause an increase in cloudiness, showers and possibly thunderstorms mainly over the northern portion of 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 far eastern Tropical Atlantic, is moving westward near 15 mph or 24 km/h. This wave has a medium chance of tropical cyclone development within the next 7 days.

Date: 03rd October, 2025
Forecaster: Maclean Jn Baptiste

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 68%.
Wind at Hewanorra Airport is blowing from the east at 14 mph or 22 km/h.
Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: nil. At GFL Charles Airport: nil.
Total rainfall for the month of October so far:
At Hewanorra Airport: nil. At GFL Charles Airport: nil.

Sunset today: 5:51 pm Sunrise tomorrow: 5:53 am

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-northeast and east-southeast near 12 mph or 19 km/h, becoming lighter at times and calm during the night.
Weather: Mostly fair and warm, occasionally becoming cloudy with a few showers and a slight chance of isolated thunderstorms.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 1:27 pm…Low at 6:33 pm.
Tides for Vieux Fort Bay: High at 2:34 pm…Low at 8:00 pm.
Seas: Slight to moderate with waves and northerly to northeasterly swells 3 to 6 feet or 0.9 to 1.8 metres today and tonight. Locally rough with waves and northerly swells 6 to 8 feet or 1.8 to 2.4 meters, tomorrow.
Small craft operators and sea bathers are advised to exercise caution due to locally rough seas from tomorrow.

FORECAST FOR THE LESSER ANTILLES
Fair skies, occasionally becoming cloudy with a few showers and a chance of isolated thunderstorms.

TROPICAL WEATHER OUTLOOK
Light winds, strong daytime heating and weak unstable conditions may trigger a few showers and possibly localized thunderstorms over parts of the Lesser Antilles, during the forecast period. Meanwhile, a low-pressure area located north of the region, will generate some sea swells around the islands, during the next 24 hours.

A tropical wave located over the western Tropical Atlantic, is moving westward near 21 mph or 33 km/h.
Another tropical wave located over the central Tropical Atlantic, is moving westward near 21 mph or 33 km/h. No significant convection is associated with this wave at this time.
A third tropical wave is forecast to move off the west coast of Africa today. Some slow development of this system is possible, as it interacts with another disturbance over the eastern Tropical Atlantic during the next few days.

Date: 03rd October, 2025
Forecaster: Venantius Descartes

Present weather at Hewanorra Airport is fair.
Present temperature at Hewanorra Airport is 26°C or 79°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 calm.
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: nil.

Sunset today: 5:51 pm Sunrise tomorrow: 5:53 am

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-northeast and east near 12 mph or 19 km/h, becoming lighter at times.
Weather: Mostly fair skies, becoming cloudy at times with a few showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 7:01 am… High at 1:27 pm.
Tides for Vieux Fort Bay: Low at 8:28 am… High at 2:34 pm.
Seas: Slight with waves 2 to 5 feet or 0.6 to 1.5 metres.

FORECAST FOR THE LESSER ANTILLES
Fair skies, becoming cloudy at times with a few showers.

TROPICAL WEATHER OUTLOOK
Light winds and a relatively dry atmosphere will result in mostly fair and warm conditions over the Lesser Antilles during the forecast period.
A tropical wave located over the eastern Tropical Atlantic is moving westward near 17 mph or 28 km/h.

Tropical cyclone formation is not expected over the tropical Atlantic during the next seven days.