Saint Lucia Meteorological Services

Date: 07th April, 2025
Forecaster: Maclean Jn Baptiste

Present weather at Hewanorra Airport is partly cloudy with showers nearby.
Present weather at GFL Charles Airport is fair.
Present temperature at Hewanorra Airport is 27°C or 81°F.
Today’s maximum temperature at Hewanorra Airport was 30°C or 86°F.
Relative humidity at Hewanorra Airport is 75%.
Wind at Hewanorra Airport is blowing from the east at 23 mph or 37 km/h.
Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: nil. At GFL Charles Airport: nil.
Total rainfall for the month of April so far:
At Hewanorra Airport: 10.1 mm. At GFL Charles Airport: 8.3 mm.

Sunrise tomorrow: 5:54 am. Sunset tomorrow: 6:16 pm.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-northeast and east near 23 mph or 37 km/h, with a few gusts.
Weather: Fair to partly cloudy skies, with a few brief showers tonight. Mostly cloudy with scattered showers, which may be heavy in some areas and a chance of isolated thunderstorms, from early tomorrow morning.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 6:48 pm…High at 1:27 am.
Tides for Vieux Fort Bay: Low at 8:15 pm…High at 2:34 am.
Seas: Moderate to locally rough with waves and northeasterly to easterly swells 5 to 8 feet or 1.5 to 2.4 metres.
Small craft operators and sea bathers are advised to exercise caution, due to brisk winds and locally rough seas.

FORECAST FOR THE LESSER ANTILLES
Partly cloudy to cloudy skies with scattered showers, periods of rain and possibly isolated thunderstorms over the Windward Islands. Elsewhere, fair to occasionally cloudy skies, with a few light showers.

WEATHER SUMMARY
Low-level moisture and instability enhanced by an upper-level jet stream, will cause cloudy periods with scattered showers, periods of rain and possibly isolated thunderstorms over the central Lesser Antilles, during the forecast period.
The Atlantic High-Pressure System will continue to generate moderate to brisk easterly winds and locally rough seas across the Eastern Caribbean, over the next few days.

12:00 noon Weather Report

Date: 07^th April, 2025

Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is partly cloudy.

Present weather at GFL Charles Airport is fair.

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

Last night’s minimum temperature at Hewanorra Airport was 25°C or 77°F.

Relative humidity at Hewanorra Airport is 64%.

Wind at Hewanorra Airport is blowing from the east at 24 mph or 39 km/h.

Rainfall in the 24-hour period that ended at 8:00 am today:

At Hewanorra Airport: nil.       At GFL Charels Airport: nil.       

Total rainfall for the month of April so far:

At Hewanorra Airport: 10.1 mm.   At GFL Charels Airport: 8.3 mm.       

Sunset today: 6:16 pm.          Sunrise tomorrow: 5:54 am.                     

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east-northeast and east near 21 mph or 33 km/h.

Weather: Fair to partly cloudy skies with a few showers at first. A gradual increase in cloudiness, with scattered moderate to heavy showers and possibly isolated thunderstorms are expected from early tomorrow morning.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA

Tides for Castries Harbour: High at 12:12 pm…Low at 6:48 pm.   

Tides for Vieux Fort Bay:   High at 1:19 pm… Low at 8:15 pm.  

Seas: Moderate to locally rough with waves and northeasterly to easterly swells 5 to 7 feet or 1.5 to 2.1 metres.

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

FORECAST FOR THE LESSER ANTILLES

Partly cloudy to cloudy skies with scattered showers, periods of rain and possibly isolated thunderstorms over the Windward Islands and areas further south. Elsewhere, fair to partly cloudy skies with a few showers.

WEATHER SUMMARY

Low-level moisture and instability enhanced by an upper-level jet stream, will cause cloudy periods with scattered moderate to heavy showers, periods of rain and possibly isolated thunderstorms, over the southern half of the Lesser Antilles, from today into tomorrow.

Relatively dry and stable conditions will prevail over the remainder of the region, during the forecast period.

The Atlantic High-Pressure System will continue to generate moderate to brisk easterly winds and locally rough seas across the Eastern Caribbean, over the next few days.

6:00 am Weather Report
Date: 07th April, 2025
Forecaster: Dr. E. Francis

Present weather at Hewanorra Airport is cloudy and hazy.
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 74%.
Wind at Hewanorra Airport is blowing from the east at 23 mph or 37 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 April so far:
At Hewanorra Airport: 10.1 mm.

Sunset today: 6:16 pm. Sunrise tomorrow: 5:54 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-northeast and east near
21 mph or 33 km/h.
Weather: Partly cloudy to cloudy skies with a few scattered showers at first. A
gradual increase in cloudiness with some moderate to heavy showers is
expected from tonight into tomorrow.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 12:12 pm…Low at 6:48 pm.
Tides for Vieux Fort Bay: Low at 6:47 am…High at 1:19 pm.
Seas: Moderate to locally rough with waves and northeasterly to easterly swells
5 to 7 feet or 1.5 to 2.1 metres.

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

FORECAST FOR THE LESSER ANTILLES
Generally cloudy skies with showers, periods of rain and possibly isolated thunderstorms, over the southern Windward Islands and areas further south. Elsewhere, fair to partly cloudy skies with a few scattered showers.

WEATHER SUMMARY
Low-level moisture and instability enhanced by an upper-level jet stream, will cause cloudy periods with scattered moderate to heavy showers, periods of rain and possibly isolated thunderstorms, over the southern portion of the Lesser Antilles, from today into tomorrow.

Relatively dry and stable conditions will prevail over the remainder of the region, during the forecast period.

The Atlantic High-Pressure System will continue to generate moderate to brisk easterly winds and locally rough seas across the Eastern Caribbean, over the next few days.

6:00 pm Weather Report

Date: 06^th April, 2025

Forecaster: Venantius Descartes

Present weather at Hewanorra Airport is partly cloudy.

Present weather at GFL Charles Airport is fair.

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

Today’s maximum temperature at Hewanorra Airport was 30°C or 86°F.

Relative humidity at Hewanorra Airport is 72%.

Wind at Hewanorra Airport is blowing from the east northeast at 23 mph or 37 km/h.

Rainfall in the 24-hour period that ended at 2:00 pm today:

At Hewanorra Airport: trace.         At GFL Charles Airport: nil.

Total rainfall for the month of April so far:

At Hewanorra Airport: 10.1 mm.       At GFL Charles Airport: 8.3 mm.

Sunrise tomorrow: 5:55 am.       Sunset tomorrow: 6:16 pm.                             

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east-northeast and east near 20 mph or 31 km/h.

Weather: Fair to partly cloudy skies, with a few brief showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA

Tides for Castries Harbour: Low at present… High at 12:53 am.   

Tides for Vieux Fort Bay:   Low at 7:29 pm… High at 02:00 am.  

Seas: Moderate to locally rough with waves and northeasterly to easterly swells 5      to 7 feet or 1.5 to 2.1 metres.

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

FORECAST FOR THE LESSER ANTILLES

Cloudy at times, with scattered showers over the southern Windward Islands and areas further south. Elsewhere, fair to partly cloudy with a few brief showers.

WEATHER SUMMARY

The Atlantic High-Pressure System will continue to generate moderate to brisk easterly winds and locally rough seas across the Eastern Caribbean, over the next couple of days.

Weak unstable conditions over the southern portion of the Lesser Antilles, will cause occasional cloudy periods, with scattered showers over that area during the next 24 hours.

Relatively dry and stable conditions will prevail over the remainder of the region, during the forecast period.

Date: 06th April, 2025
Forecaster: Maclean Jn Baptiste

Present weather at Hewanorra Airport is fair.
Present weather at GFL Charles Airport is partly cloudy.
Present temperature at Hewanorra Airport is 30°C or 86°F.
Last night’s minimum temperature at Hewanorra Airport was 24°C or 75°F.
Relative humidity at Hewanorra Airport is 61%.
Wind at Hewanorra Airport is blowing from the east at 25 mph or 41 km/h.
Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: trace. At GFL Charles Airport: nil.
Total rainfall for the month of April so far:
At Hewanorra Airport: 10.1 mm. At GFL Charles Airport: 8.3 mm.

Sunset today: 6:16 pm. Sunrise tomorrow: 5:55 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-northeast and east near 20 mph or 31 km/h.
Weather: Fair to partly cloudy skies, with a few brief showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 6:02 pm…High at 12:53 am.
Tides for Vieux Fort Bay: Low at 7:29 pm…High at 02:00 am.
Seas: Moderate to locally rough with waves and northeasterly to easterly swells 5 to 7 feet or 1.5 to 2.1 metres.
Small craft operators and sea bathers are advised to exercise caution, due to brisk winds and locally rough seas.

FORECAST FOR THE LESSER ANTILLES
Fair to occasionally cloudy, with a few scattered showers over the extreme southern Windward Islands. Elsewhere, fair to partly cloudy with a few brief showers.

WEATHER SUMMARY
The Atlantic High-Pressure System will continue to generate moderate to brisk easterly winds and locally rough seas across the Eastern Caribbean, over the next couple of days.
Weak unstable conditions over the southernmost portion of the Lesser Antilles, will cause occasionally cloudy periods, with scattered showers over that area during the next 24 hours.
Relatively dry and stable conditions over the remainder of the region will result in mostly fair skies, during the forecast period.

6:00 am Weather Report

Date: 06^th April, 2025

Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is partly cloudy.

Present weather at GFL Charles Airport is fair.

Present temperature at Hewanorra Airport is 26°C or 79°F.

Last night’s minimum temperature at Hewanorra Airport was 24°C or 75°F.

Relative humidity at Hewanorra Airport is 73%.

Wind at Hewanorra Airport is blowing from the east at 18 mph or 30 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 April so far:

At Hewanorra Airport: 10.1 mm.

Sunset today: 6:16 pm.          Sunrise tomorrow: 5:55 am.                           

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east northeast and east near 20 mph or 31 km/h.

Weather: Fair to partly cloudy skies, with the chance of a few brief showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA

Tides for Castries Harbour: High at 10:50 am… Low at 6:02 pm.  

Tides for Vieux Fort Bay:   High at 11:57 am… Low at 7:29 pm.

Seas: Moderate to locally rough with waves and northeasterly to easterly swells 5 to 7 feet or 1.5 to 2.1 metres.

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

FORECAST FOR THE LESSER ANTILLES

Partly cloudy to cloudy with scattered showers over the extreme southern Windward Islands and areas further south. Elsewhere, fair to partly cloudy with a few brief showers.

WEATHER SUMMARY

The Atlantic High-Pressure System will continue to generate moderate to brisk easterly winds and locally rough seas across the Eastern Caribbean, over the next couple of days.

Unstable conditions over the southernmost portion of the Lesser Antilles will cause occasionally cloudy periods with scattered showers over that area during the next 24 hours.

Relatively dry and stable conditions over the remainder of the region will result in mostly fair skies, during the forecast period.

Date: 05^th April, 2025

Forecaster: Lucious Frederick

Present weather at Hewanorra Airport is fair.

Present weather at GFL Charles Airport is partly cloudy.

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

Today’s maximum temperature at Hewanorra Airport was 30°C or 86°F.

Relative humidity at Hewanorra Airport is 62%.

Wind at Hewanorra Airport is blowing from the east at 21 mph or 33 km/h.

Rainfall in the 24-hour period that ended at 2:00 pm today:

At Hewanorra Airport: nil.    At GFL Charles Airport: nil.

Total rainfall for the month of April so far:

At Hewanorra Airport: 10.1 mm.  At GFL Charles Airport: 8.3 mm.  

Sunrise tomorrow: 5:56 am.  Sunset tomorrow: 6:16 pm.                                

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 23 mph or 37 km/h, with occasional gusts.

Weather: Fair to partly cloudy and breezy, with isolated brief showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA

Tides for Castries Harbour: High at 12:05 am… Low at 3:49 am.  

Tides for Vieux Fort Bay:   Low at 6:25 pm… High at 1:12 am.

Seas: Locally rough with waves and northeasterly to easterly swells 6 to 8 feet or 1.8 to 2.4 metres.

Small craft operators and sea bathers are advised to exercise caution, due to brisk winds and rough seas.

FORECAST FOR THE LESSER ANTILLES

Fair to partly cloudy and breezy, with a few brief showers.

WEATHER SUMMARY

The Atlantic High-Pressure System will continue to generate moderate to brisk easterly winds and locally rough seas across the Eastern Caribbean, over the next couple of days.

Shallow patches of low-level clouds drifting along the wind flow will produce brief showers over the Lesser Antilles, during the next 24 hours.

12:00 Noon Weather Report

Date: 05^th April, 2025

Forecaster: Venantius Descartes

Present weather at Hewanorra Airport is fair.

Present weather at GFL Charles Airport is partly cloudy.

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

Last night’s minimum temperature at Hewanorra Airport was 25°C or 77°F.

Relative humidity at Hewanorra Airport is 55%.

Wind at Hewanorra Airport is blowing from the east at 23 mph or 37 km/h.

Rainfall in the 24-hour period that ended at 8:00 am today:

At Hewanorra Airport: 6.3 mm.    At GFL Charles Airport: trace.

Total rainfall for the month of April so far:

At Hewanorra Airport: 10.1 mm.  At GFL Charles Airport: 8.3 mm.  

Sunset today: 6:16 pm.          Sunrise tomorrow: 5:56 am.                      

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 23 mph or 37 km/h, with occasional gusts.

Weather: Fair to partly cloudy and breezy, with isolated brief showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA

Tides for Castries Harbour: Low at 4:58 pm… High at 12:05 am.

Tides for Vieux Fort Bay:   Low at 6:25 pm… High at 1:12 am.

Seas: Locally rough with waves and northeasterly to easterly swells 6 to 9 feet or 1.8 to 2.7 metres.

Small craft operators and sea bathers are advised to exercise caution, due to brisk winds and rough seas.

FORECAST FOR THE LESSER ANTILLES

Fair to partly cloudy and breezy, with a few brief showers.

WEATHER SUMMARY

The Atlantic High-Pressure System will continue to generate moderate to brisk easterly winds and locally rough seas across the Eastern Caribbean, over the next couple of days.

Patches of low-level clouds drifting along the wind flow will produce brief showers over the Lesser Antilles, during the next 24 hours.

6:00 am Weather Report

Date: 05^th April, 2025

Forecaster: Glenn Antoine

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 25°C or 77°F.

Relative humidity at Hewanorra Airport is 67%.

Wind at Hewanorra Airport is blowing from the east at 23 mph or 37 km/h.

Rainfall in the 24-hour period that ended at 2:00 am today:

At Hewanorra Airport: 6.3 mm.    

Total rainfall for the month of April so far:

At Hewanorra Airport: 10.1 mm.     

Sunset today: 6:16 pm.          Sunrise tomorrow: 5:56 am.                      

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 23 mph or 37 km/h, with occasional gusts.

Weather: Faid to partly cloudy and breezy, with a few isolated showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA

Tides for Castries Harbour: High at 09:12 am…Low at 4:58 pm.

Tides for Vieux Fort Bay:   High at 10:19 am…Low at 6:25 pm.

Seas: Locally rough with waves and northeasterly to easterly swells 6 to 9 feet or 1.8 to 2.7 metres.

Small craft operators and sea bathers are advised to exercise caution, due to brisk winds and rough seas.

FORECAST FOR THE LESSER ANTILLES

Fair to partly cloudy and breezy, with a few brief showers.

WEATHER SUMMARY

The Atlantic High-Pressure System will continue to generate moderate to brisk easterly winds and locally rough seas across the Eastern Caribbean, over the next couple of days.

Patches of low-level clouds drifting along the wind flow will produce brief showers over the Lesser Antilles, during the next 24 hours.

6:00 pm Weather Report

Date: 04^th April, 2025

Forecaster: Glenn Antoine

Present weather at Hewanorra Airport is partly cloudy.

Present weather at GFL Charles Airport partly cloudy.

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

Today’s maximum temperature at Hewanorra Airport was 29°C or 84°F.

Relative humidity at Hewanorra Airport is 65%.

Wind at Hewanorra Airport is blowing from the east at 25 mph or 41 km/h.

Rainfall in the 24-hour period that ended at 2:00 pm today:

At Hewanorra Airport: 6.3 mm.       At GFL Charles Airport: 6.5 mm.

Total rainfall for the month of April so far:

At Hewanorra Airport: 10.1 mm.     At GFL Charles Airport: 8.3 mm.

Sunrise tomorrow: 5:56 am.                 Sunset tomorrow: 6:16 pm.            

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east-northeast and east near 25 mph or 41 km/h, with occasional gusts.

Weather: Generally fair and breezy, with a chance of isolated showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA

Tides for Castries Harbour: High at 10:49 pm…Low at 2:07 am.

Tides for Vieux Fort Bay:   High at 11:56 pm…Low at 3:34 am.

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

Small craft operators and sea bathers are strongly advised to exercise extreme caution, due to brisk winds and rough seas.

FORECAST FOR THE LESSER ANTILLES

Fair to partly cloudy and breezy, with a few brief showers.

WEATHER SUMMARY

The Atlantic High-Pressure System will continue to generate moderate to brisk easterly winds and locally rough seas across the Eastern Caribbean, over the next couple of days.

Patches of low-level clouds drifting along the wind flow, will produce brief showers over the Lesser Antilles, during the next 24 hours.