Saint Lucia Meteorological Services

6:00 pm Weather Report
Date: 21st April, 2025
Forecaster: Dr. E. Francis

Present weather at Hewanorra Airport is cloudy.
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 32°C or 90°F.
Relative humidity at Hewanorra Airport is 80%.
Wind at Hewanorra Airport is blowing from the east northeast at 13 mph or 20 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: 19.8 mm. At GFL Charles Airport: 20.1 mm.

Sunrise tomorrow: 5:46 am. Sunset tomorrow: 6:18 pm.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the northeast and south near
6 mph or 9 km/h, becoming lighter, variable or calm at times.
Weather: Partly cloudy to cloudy skies, with scattered showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 11:50 pm…Low at 4:15 am.
Tides for Vieux Fort Bay: High at 12:57 am…Low at 5:42 am.
Seas: Moderate with waves and northerly to northeasterly swells
4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES
Partly cloudy to cloudy skies, with scattered light to moderate showers.

WEATHER SUMMARY
A trough system will continue to cause occasional cloudy periods with showers, as it drifts across the Lesser Antilles, during the next day or two.

Light to moderate winds will persist across the Eastern Caribbean over the next few days.

12:00 noon Weather Report

Date: 21^st April, 2025

Forecaster: Glenn Antoine

Present weather at Hewanorra Airport is cloudy.

Present weather at Hewanorra 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 67%.

Wind at Hewanorra Airport is blowing from the southeast at 7 mph or 11 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 April so far:

At Hewanorra Airport: 19.8 mm.     At GFL Charles Airport: 20.1 mm

Sunset today: 6:18 pm.                    Sunrise tomorrow: 5:46 am.               

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 10 mph or 17 km/h, becoming lighter and variable or calm at times.

Weather: Partly cloudy to cloudy skies, with scattered showers.

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

Tides for Castries Harbour: Low at 4:56 pm…High at 11:50 pm.      

Tides for Vieux Fort Bay:   Low at 6:23 pm…High at 12:57 am.

Seas: Moderate with waves and northeasterly to easterly swells

      4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES

Partly cloudy to cloudy skies, with scattered light to moderate showers.

WEATHER SUMMARY

A trough system will cause occasional cloudy periods with showers, as it drifts across the Lesser Antilles, during the next day or two.

Light to moderate winds will persist across the Eastern Caribbean over the next few days.

Date: 21^st April, 2025

Forecaster: Lucious Frederick

Present weather at Hewanorra Airport is cloudy.

Present temperature at Hewanorra Airport is 24°C or 75°F.

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

Relative humidity at Hewanorra Airport is 87%.

Wind at Hewanorra Airport is blowing from the north at 7 mph or 11 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: 19.8 mm.    

Sunset today: 6:18 pm. Sunrise tomorrow: 5:46 am.                  

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 10 mph or 17 km/h, becoming lighter and variable or calm at times.

Weather: Partly cloudy to occasionally cloudy skies, with widely scattered showers.

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

Tides for Castries Harbour: High at 9:19 am… Low at 4:56 pm.      

Tides for Vieux Fort Bay:   High at 10:26 am… Low at 6:23 pm.

Seas: Moderate with waves and northeasterly to easterly swells

      4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES

Partly cloudy to occasionally cloudy skies with scattered light to moderate showers.

WEATHER SUMMARY

A trough system will cause occasional cloudy periods with showers, as it drifts across the Lesser Antilles, during the next day or two.

Light to moderate winds will persist across the Eastern Caribbean, over the next few days.

6:00 pm Weather Report

Date: 20^th April, 2025

Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is cloudy.

Present weather at GFL Charles Airport is fair.

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 76%.

Wind at Hewanorra Airport is blowing from the east southeast at 15 mph or 24 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: 19.8 mm.     At GFL Charles Airport: 20.1 mm.

Sunrise tomorrow: 5:46 am.         Sunset tomorrow: 6:18 pm.              

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 12 mph or 19 km/h, becoming lighter and variable or calm at times.

Weather: Partly cloudy to occasionally cloudy skies, with some scattered showers.

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

Tides for Castries Harbour: High at 11:02 pm… Low at 2:28 am.      

Tides for Vieux Fort Bay:   High at 12:09 am… Low at 3:55 am.

Seas: Moderate with waves and northeasterly to easterly swells 4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES

Partly cloudy to occasionally cloudy skies with scattered light to moderate showers.

WEATHER SUMMARY

A trough system will cause occasional cloudy periods with showers, as it drifts across the Lesser Antilles, during the next 24 to 48 hours.

Light to moderate winds will persist across the Eastern Caribbean, over the next few days.

12:00 noon Weather Report
Date: 20th April, 2025
Forecaster: Dr. E. Francis

Present weather at Hewanorra Airport is partly cloudy.
Present weather at GFL Charles Airport is partly cloudy.
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 72%.
Wind at Hewanorra Airport is blowing from the east at 17 mph or 28 km/h.

Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: trace. At GFL Charles Airport: 0.1 mm.
Total rainfall for the month of April so far:
At Hewanorra Airport: 19.8 mm. At GFL Charles Airport: 20.1 mm.

Sunset today: 6:18 pm. Sunrise tomorrow: 5:46 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the east near 14 mph or 22 km/h, becoming
lighter at times.
Weather: Partly cloudy to occasionally cloudy skies, 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 3:56 pm…High at 11:02 pm.
Tides for Vieux Fort Bay: Low at 5:23 pm…High at 12:09 am.
Seas: Moderate with waves and northeasterly to easterly swells
4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES
Partly cloudy to occasionally cloudy skies with scattered light to moderate showers, mainly over the northern and central parts of the region.

WEATHER SUMMARY
A trough system will cause occasional cloudy periods with showers, as it drifts across the Lesser Antilles, during the next 24 to 48 hours.

Light to moderate winds will persist across the Eastern Caribbean, over the next few days.

Date: 20th April, 2025
Forecaster: Maclean Jn Baptiste

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 26°C or 79°F.
Relative humidity at Hewanorra Airport is 85%.
Wind at Hewanorra Airport is blowing from the east at 8 mph or 13 km/h.
Rainfall in the 24-hour period that ended at 2:00 am today:
At Hewanorra Airport: 0.2 mm.
Total rainfall for the month of April so far:
At Hewanorra Airport: 19.8 mm.

Sunset today: 6:18 pm. Sunrise tomorrow: 5:46 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the east near 14 mph or 22 km/h, becoming lighter and variable at times.
Weather: Fair to occasionally cloudy skies, 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 7:58 am…Low at 3:56 pm.
Tides for Vieux Fort Bay: High at 9:05 am…Low at 5:23 pm.
Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES
Over the Leeward and northern Windward Islands, partly cloudy to cloudy at times with scattered light to moderate showers. Elsewhere, fair to occasionally cloudy skies, with a few showers.

WEATHER SUMMARY
A trough system will cause occasional cloudy periods with showers as it drifts across portions of the Lesser Antilles, during the next 24 to 48 hours.
Light to moderate winds will persist across the Eastern Caribbean over the next couple of days.

Date: 19th April, 2025
Forecaster: Maclean Jn Baptiste

Present weather at Hewanorra Airport is partly cloudy.
Present weather at GFL Charles Airport is partly cloudy.
Present temperature at Hewanorra Airport is 28°C or 82°F.
Today’s maximum temperature at Hewanorra Airport was 29°C or 84°F.
Relative humidity at Hewanorra Airport is 83%.
Wind at Hewanorra Airport is blowing from the east at 15 mph or 24 km/h.
Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: 0.2 mm. At GFL Charles Airport: 0.1 mm.
Total rainfall for the month of April so far:
At Hewanorra Airport: 19.8 mm. At GFL Charles Airport: 20.1 mm.

Sunrise tomorrow: 5:47 am. Sunset tomorrow: 6:18 pm.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the east near 16 mph or 26 km/h, becoming
lighter at times.
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: High at 09:45 pm…Low at 12:49 am.
Tides for Vieux Fort Bay: High at 10:52 pm…Low at 02:16 am.
Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES
Over the Leeward Islands, partly cloudy to cloudy skies with a few scattered
showers. Elsewhere, fair to occasionally cloudy skies, with a few showers.

WEATHER SUMMARY
A trough system in the vicinity of the Leeward Islands, will continue to cause cloudiness and some showers over that area, during the next 24 hours.
Patches of low-level clouds drifting along the wind flow, will cause a few cloudy periods with a few showers over the remainder of the Lesser Antilles, during the forecast period.

12:00 noon Weather Report

Date: 19^th April, 2025

Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is cloudy with light showers.

Present weather at GFL Charles Airport is cloudy.

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

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

Relative humidity at Hewanorra Airport is 78%.

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 8:00 am today:

At Hewanorra Airport: 0.2 mm.         At GFL Charles Airport: nil.       

Total rainfall for the month of April so far:

At Hewanorra Airport: 19.8 mm.        At GFL Charles Airport: 20.0 mm.       

Sunset today: 6:18 pm.     Sunrise tomorrow: 5:47 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 17 mph or 28 km/h, becoming lighter at times.

Weather: Fair to occasionally 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 2:45 pm… High at 9:45 pm.     

Tides for Vieux Fort Bay:  Low at 4:12 pm… High at 10:52 pm.

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

FORECAST FOR THE LESSER ANTILLES

Over the Leeward Islands, partly cloudy to occasionally cloudy skies with some scattered showers. Elsewhere, fair to occasionally cloudy skies, with a few brief showers.

WEATHER SUMMARY

A trough system in the vicinity of the Leeward Islands, will cause cloudiness and some showers over that area, during the next 24 hours. 

Patches of low-level clouds drifting along the wind flow will cause a few cloudy periods with brief showers over the remainder of the Lesser Antilles, during the forecast period.

6:00 am Weather Report
Date: 19th April, 2025
Forecaster: Dr. E. Francis

Present weather at Hewanorra Airport is cloudy and hazy 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 84%.
Wind at Hewanorra Airport is blowing from the east at 20 mph or 31 km/h.

Rainfall in the 24-hour period that ended at 2:00 am today:
At Hewanorra Airport: trace.
Total rainfall for the month of April so far:
At Hewanorra Airport: 19.6 mm.

Sunset today: 6:18 pm. Sunrise tomorrow: 5:47 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the east near 17 mph or 28 km/h,
becoming lighter at times.
Weather: Fair to occasionally 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: High at 6:54 am…Low at 2:45 pm.
Tides for Vieux Fort Bay: High at 8:01 am…Low at 4:12 pm.
Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES
Over the Leeward Islands, partly cloudy to occasionally cloudy skies with some scattered showers. Elsewhere, fair to occasionally cloudy skies, with a few brief showers.

WEATHER SUMMARY
A trough system in the vicinity of the Leeward Islands, will cause cloudiness and some showers over that area, during the next 24 hours. A few cloudy periods with brief showers are expected to develop over the remainder of the Lesser Antilles, during the forecast period.

Date: 18^th April, 2025

Forecaster: Webster Gajadhar

Present weather at Hewanorra Airport is cloudy and hazy.

Present weather at GFL Charles Airport is partly cloudy and hazy.

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 79%.

Wind at Hewanorra Airport is blowing from the east at 17 mph or 28 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: 19.6 mm.      At GFL Charles Airport: 20.0 mm.

Sunrise tomorrow: 5:48 am.          Sunset tomorrow: 6:18 pm.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and east-southeast near 17 mph or 28 km/h.

Weather: Fair to occasionally 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: High at 8:22 pm…Low at 11:54 pm.     

Tides for Vieux Fort Bay:   High at 9:29 pm…Low at 01:21 am.

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

FORECAST FOR THE LESSER ANTILLES

Over the Leeward Islands, partly cloudy to cloudy skies with some scattered showers. Elsewhere, fair to occasionally cloudy skies, with a few brief showers.

WEATHER SUMMARY

A trough system in the vicinity of the Leeward Islands, will cause cloudiness and some showers over that area, during the next 24 hours.  A few cloudy periods with brief showers are expected to develop over the remainder of the Lesser Antilles, during the forecast period.