Saint Lucia Meteorological Services

6:00 pm Weather Report

Date: 06^th November, 2025

Forecaster: Glenn Antoine

Present weather at Hewanorra Airport is fair.

Present weather at GFL Charles Airport is fair.

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 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 2:00 pm today:
At Hewanorra Airport: nil.          At GFL Charles Airport: nil.       

Total rainfall for the month of November so far:
At Hewanorra Airport: 3.5 mm.        At GFL Charles Airport: 7.4 mm.  

Sunrise tomorrow: 6:00 am.      Sunset tomorrow: 5:34 pm.               

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

Weather: Partly cloudy to cloudy skies with a few scattered showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 10:37 pm…High at 5:22 am.   

Tides for Vieux Fort Bay:   Low at 12:04 am…High at 6:29 am.  

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

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 widely scattered showers and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

Moist and unstable conditions will cause scattered showers and isolated thunderstorms over the Lesser Antilles, tonight into tomorrow.

A weak tropical wave a few hundred miles east of the region will cause increased cloudiness with scattered showers and possible isolated thunderstorms over the Lesser Antilles, from late Friday into Saturday.

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

12:00 Noon Weather Report

Date: 06^th November, 2025

Forecaster: Venantius Descartes

Present weather at Hewanorra Airport is fair.

Present weather at GFL Charles Airport is fair.

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

Last Night’s minimum temperature at Hewanorra Airport was 27°C or 81°F.
Relative humidity at Hewanorra Airport is 67%.

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 8:00 am today:
At Hewanorra Airport: nil.  At GFL Charles Airport: nil.       

Total rainfall for the month of November so far:
At Hewanorra Airport: 3.5 mm.   At GFL Charles Airport: 7.4 mm.  

Sunset today: 5:34 pm.  Sunrise tomorrow: 6:00 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.

Weather: Fair skies, becoming cloudy at times with a few showers at first. An increase in cloudiness and shower activity is expected late tonight into tomorrow.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 3:33 pm… Low at 10:37 pm.   

Tides for Vieux Fort Bay:   High at 4:40 pm… Low at 12:04 am.  

Seas: Moderate with waves 4 to 7 feet or 1.2 to 2.1 metres.

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

FORECAST FOR THE LESSER ANTILLES

Fair to partly cloudy skies, with a few showers over the central Windward Islands and areas further north. Further south, partly cloudy to cloudy skies, with widely scattered showers and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

Moist and unstable conditions will cause scattered showers and isolated thunderstorms over the Lesser Antilles, during the next 24 hours.

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

Date: 06^th November, 2025

Forecaster: Lucious Frederick

Present weather at Hewanorra Airport is fair.

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

Last Night’s minimum temperature at Hewanorra Airport was 27°C or 81°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 November so far:
At Hewanorra Airport: 3.5 mm.       

Sunset today: 5:34 pm.  Sunrise tomorrow: 6:00 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.

Weather: Fair to partly cloudy skies, with a few showers at first. An increase in cloudiness and shower activity is expected late today into tomorrow.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 9:03 am… High at 3:33 pm.   

Tides for Vieux Fort Bay:   Low at 10:30 am… High at 4:40 pm.  

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

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FORECAST FOR THE LESSER ANTILLES

Fair to partly cloudy skies, with a few brief showers over the central Windward Islands and areas further north. Further south, cloudy skies, with widely scattered showers and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

Weak unstable conditions will continue to cause widely scattered showers and isolated thunderstorms over the southern portion of the region, during the next 24 hours.

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

6:00 pm Weather Report

Date: 05^th November, 2025

Forecaster: Emmanuel Descartes

Present weather at Hewanorra Airport is fair.

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 31°C or 88°F.
Relative humidity at Hewanorra Airport is 79%.

Wind at Hewanorra Airport is blowing from the east at 16 mph or 26 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 November so far:
At Hewanorra Airport: 3.5 mm.       At GFL Charles Airport: 7.4 mm.

Sunrise tomorrow: 6:00 am.        Sunset tomorrow: 5:34 pm.       

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

Weather: Fair to partly cloudy skies, 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: Low at 9:45 pm…High at 04:32 am.   

Tides for Vieux Fort Bay:   Low at 11:12 pm…High at 06:58 am.  

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

FORECAST FOR THE LESSER ANTILLES

Fair to partly cloudy skies, with a few brief showers over the central Windward Islands and areas further north. Further south, partly cloudy to cloudy at times, with widely scattered showers and possibly isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

The Atlantic High-pressure system is expected to maintain relatively dry and stable conditions over most of the region, during the forecast period.

weak unstable conditions will continue to cause widely scattered showers and possibly isolated thunderstorms over the extreme southern portion of the region.

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

12:00 noon Weather Report

Date: 05^th November, 2025

Forecaster: Glenn Antoine

Present weather at Hewanorra Airport is fair.

Present weather at GFL Charles Airport is fair.

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

Last night’s minimum temperature at Hewanorra Airport was 27°C or 81°F.
Relative humidity at Hewanorra Airport is 62%.

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: nil.          At GFL Charles Airport: nil.

Total rainfall for the month of November so far:
At Hewanorra Airport: 3.5 mm.       At GFL Charles Airport: 7.4 mm.

Sunset today: 5:34 pm.            Sunrise tomorrow: 6:00 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.

Weather: Fair to partly cloudy skies, 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 2:50 pm…Low at 09:45 pm.   

Tides for Vieux Fort Bay:   High at 3:57 pm…Low at 10:22 pm.  

Seas: Slight to moderate with waves 3 to 6 feet or 0.9 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES

Fair to partly cloudy skies, with a few brief showers over the central Windward Islands and areas further north. Further south, partly cloudy to cloudy at times, with some scattered showers and possibly isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

The Atlantic High-pressure system is expected to maintain relatively dry and stable conditions over most of the region, during the forecast period.

Moist and unstable conditions will continue to cause some scattered showers and possible isolated thunderstorms over the extreme southern portion of the region, the next 24 hours.

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

6:00 am Weather Report

Date: 05^th November, 2025

Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is fair.

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

Last night’s minimum temperature at Hewanorra Airport was 27°C or 81°F.
Relative humidity at Hewanorra Airport is 76%.

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 am today:
At Hewanorra Airport: nil.   

Total rainfall for the month of November so far:
At Hewanorra Airport: 3.5 mm.

Sunset today: 5:34 pm.          Sunrise tomorrow: 6:00 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.

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 8:25 am… High at 2:50 pm.   

Tides for Vieux Fort Bay:   Low at 9:52 am… High at 3:57 pm.   

Seas: Slight to moderate with waves 3 to 6 feet or 0.9 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES

Fair to partly cloudy skies, with a few brief showers over the central Windward Islands and areas further north. Further south, partly cloudy to cloudy at times, with some scattered showers and possibly isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

The Atlantic High-pressure system is expected to maintain relatively dry and stable conditions over most of the region during the forecast period.

Moist and unstable conditions will continue to cause some scattered showers and possible isolated thunderstorms over the extreme southern portion of the region, during the forecast period.

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

6:00 pm Weather Report

Date: 04^th November, 2025

Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is fair.

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 32°C or 90°F.
Relative humidity at Hewanorra Airport is 71%.

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 2:00 pm today:
At Hewanorra Airport: nil.       At GFL Charles Airport: nil.   

Total rainfall for the month of November so far:
At Hewanorra Airport: 3.5 mm.    At GFL Charles Airport: 7.4 mm.

Sunrise tomorrow: 6:00 am.       Sunset tomorrow: 5:34 pm.   

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the east near 17 mph or 28 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 8:55 pm… High at 3:42 am.   

Tides for Vieux Fort Bay:  Low at 10:22 pm… High at 4:49 am.   

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

FORECAST FOR THE LESSER ANTILLES

Fair to partly cloudy skies, with a few brief showers over the Leeward and northern Windward Islands. Further south, partly cloudy to cloudy, with some scattered showers and possibly isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

The Atlantic High-pressure system is expected to maintain relatively dry and stable conditions over the northern and central portions of the region during the forecast period. Meanwhile, a mid to upper-level trough system will continue to cause some instability over the southern portion of the region, tonight.

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

12:00 noon Weather Report

Date: 04^th November, 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 32°C or 90°F.

Last night’s minimum temperature at Hewanorra Airport was 27°C or 81°F.
Relative humidity at Hewanorra Airport is 60%.

Wind at Hewanorra Airport is blowing from the east at 16 mph or 26 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 November so far:
At Hewanorra Airport: 3.5 mm. At GFL Charles Airport:  7.4 mm.

Sunset today: 5:35 pm.     Sunrise tomorrow: 6:00 am. 

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the 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: High at 2:10 pm…Low at 8:55 pm.   

Tides for Vieux Fort Bay:   High at 3:17 pm…High at 10:22 pm.   

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

FORECAST FOR THE LESSER ANTILLES

Fair to occasionally cloudy skies, with widely scattered showers over the Leeward and northern Windward Islands. Cloudy at times, with some scattered showers and possibly thunderstorms over the southern Windward Islands and areas further south.

TROPICAL WEATHER OUTLOOK

The Atlantic High pressure system is expected to build over the northern part of the region during the forecast period. Meanwhile, a mid to upper-level trough system will continue to cause some instability over the southern portion of the region, today.

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

Date: 04th November, 2025
Forecaster: Maclean Jn Baptiste

Present weather at Hewanorra Airport is partly cloudy with showers nearby.
Present temperature at Hewanorra Airport is 28°C or 82°F.
Last night’s minimum temperature at Hewanorra Airport was 27°C or 81°F.
Relative humidity at Hewanorra Airport is 75%.
Wind at Hewanorra Airport is blowing from the east at 16 mph or 26 km/h.
Rainfall in the 24-hour period that ended at 2:00 am today:
At Hewanorra Airport: 3.5 mm
Total rainfall for the month of November so far:
At Hewanorra Airport: 3.5 mm

Sunset today: 5:35 pm. Sunrise tomorrow: 6:00 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the east near 16 mph or 26 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 7:48 am…High at 2:10 pm.
Tides for Vieux Fort Bay: Low at 9:15 am…High at 3:17 pm.
Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES
Fair to occasionally cloudy skies, with widely scattered showers over the Leeward Islands. Partly cloudy to cloudy at times, with scattered showers and possibly thunderstorms over the southern Windward Islands and areas further south.

TROPICAL WEATHER OUTLOOK
A weak surface trough in the vicinity of the Leeward Islands will cause cloudiness and showers over that area during the forecast period. Meanwhile, a mid to upper-level trough system will continue to cause cloudiness with showers and possibly thunderstorms over the southern portion of the region, today.
Tropical cyclone formation is not expected over the Tropical Atlantic during the next seven days.

Date: 03rd November, 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 28°C or 82°F.
Today’s maximum temperature at Hewanorra Airport was 31°C or 88°F.
Relative humidity at Hewanorra Airport is 74%.
Wind at Hewanorra Airport is blowing from the east at 16 mph or 26 km/h.
Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: 3.5 mm At GFL Charles Airport: 7.4 mm
Total rainfall for the month of November so far:
At Hewanorra Airport: 3.5 mm At GFL Charles Airport: 7.4 mm

Sunrise tomorrow: 5:59 am. Sunset tomorrow: 5:35 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.
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: Low at 8:05 pm…High at 2:50 am.
Tides for Vieux Fort Bay: Low at 9:32 pm…High at 3:57 am.
Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES
Fair to occasionally cloudy, with widely scattered showers mainly over the southern Lesser Antilles.

TROPICAL WEATHER OUTLOOK
The Atlantic High-Pressure System will maintain moderate to brisk easterly winds across the Lesser Antilles, during the next couple of days. Patches of low-level clouds moving along this wind flow, will cause a few showers over parts of the Eastern Caribbean during the forecast period.
A mid to upper-level trough system will cause increased cloudiness with showers over the southern portion of the region, starting tomorrow morning.
Tropical cyclone formation is not expected over the Tropical Atlantic during the next seven days.