Saint Lucia Meteorological Services

12:00 noon Weather Report

Date: 06^th June, 2025

Forecaster: Lemuel O’Shaughnessy  

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.

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

Relative humidity at Hewanorra Airport is 69%.

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: 3.1 mm.         At GFL Charles Airport: 0.7 mm.    

Total rainfall for the month of June thus far:

At Hewanorra Airport: 13.9 mm.        At GFL Charles Airport: 5.8 mm.    

Sunset today: 6:30 pm.           Sunrise tomorrow: 5:34 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 18 mph or 30 km/h.

Weather: Fair skies, becoming cloudy at times with a few scattered showers.

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

Tides for Castries Harbour: High at 1:24 pm… Low at 6:03 pm.

Tides for Vieux Fort Bay:   High at 2:31 pm… Low at 7:30 pm.

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

FORECAST FOR THE LESSER ANTILLES

Fair skies, becoming cloudy at times with a few showers over the Leeward to central Windward Islands. Further south, partly cloudy to cloudy skies with scattered showers and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

Low-level clouds drifting along a moderate easterly wind flow, will cause a few showers over the northern and central Lesser Antilles, during the next 24 hours. Moist and unstable conditions will cause unsettled weather over the southern portion of the region, during the forecast period.

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

Tropical cyclone formation is not expected over the Tropical Atlantic, during the next seven (7) days.

6:00 am Weather Report
Date: 06th June, 2025
Forecaster: Dr. E. Francis

Present weather at Hewanorra Airport is 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 80%.
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 pm last night:
At Hewanorra Airport: 5.2 mm.
Total rainfall for the month of June thus far:
At Hewanorra Airport: 13.7 mm.

Sunset today: 6:30 pm. Sunrise tomorrow: 5:34 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the east near 18 mph or 30 km/h.
Weather: Fair skies, becoming cloudy at times 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 6:50 am…High at 1:24 pm.
Tides for Vieux Fort Bay: Low at 8:17 am…High at 2:31 pm.
Seas: Moderate to locally rough with waves 4 to 7 feet or 1.2 to 2.1 metres.

Small craft operators and sea bathers are advised to exercise caution, due to above normal seas.

FORECAST FOR THE LESSER ANTILLES
Fair skies, becoming cloudy at times with a few showers over the Leeward to central Windward Islands. Further south, partly cloudy to cloudy skies with scattered light to moderate showers and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK
Low-level clouds drifting along a moderate easterly wind flow, will cause a few showers over the northern and central Lesser Antilles, during the next 24 hours. Moist and unstable conditions will cause unsettled weather over the southern portion of the region, during the forecast period.

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

Tropical cyclone formation is not expected over the Tropical Atlantic, during the next seven (7) days.

Date: 05^th June, 2025

Forecaster: Webster Gajadhar  

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 77%.

Wind at Hewanorra Airport is blowing from the east-northeast at 18 mph or 30 km/h.

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

At Hewanorra Airport: 5.2 mm.       At GFL Charles Airport: 4.5 mm.

Total rainfall for the month of June thus far:

At Hewanorra Airport: 13.7 mm.      At GFL Charles Airport: 5.8 mm.

Sunrise tomorrow: 5:34 am.          Sunset tomorrow: 6:30 pm.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and east-southeast near 18 mph or 30 km/h.

Weather: Fair skies, becoming cloudy at times 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 present…High at 11:58 pm.

Tides for Vieux Fort Bay:   Low at 6:53 pm…High at 01:05 am.

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

FORECAST FOR THE LESSER ANTILLES

Fair skies, becoming cloudy at times with a few showers over the Leeward to central Windward Islands. Further south, partly cloudy to cloudy with scattered light to moderate showers and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

Low-level clouds drifting along a moderate easterly wind flow, will cause a few showers over the northern and central Lesser Antilles, during the next 24 hours. Moist and unstable conditions will cause unsettled weather over the southern portion of the region, during the forecast period.

A tropical wave located over the central Tropical Atlantic, is moving westward near 12 mph or 19 km/h.

Tropical cyclone formation is not expected over the Tropical Atlantic, during the next seven (7) days.

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

Present weather at Hewanorra Airport is cloudy with showers nearby.
Present weather at GFL Charles Airport is 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 72%.
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 8:00 am today:
At Hewanorra Airport: 4.1 mm. At GFL Charles Airport: 3.8 mm.
Total rainfall for the month of June thus far:
At Hewanorra Airport: 12.6 mm. At GFL Charles Airport: 5.1 mm.

Sunset today: 6:30 pm Sunrise tomorrow: 5:34 am.

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

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 12:21 pm…Low at 5:26 pm.
Tides for Vieux Fort Bay: High at 01:28 pm…Low at 6:53 pm.
Seas: Slight to moderate with waves 3 to 6 feet or 0.9 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES
Fair skies, becoming cloudy at times with a few showers over the Leeward and northern Windward Islands. Further south, partly cloudy to cloudy at times with scattered light to moderate showers.

TROPICAL WEATHER OUTLOOK
Patches of low-level cloud drifting along a moderate easterly wind flow, will cause a few showers over the central and northern Lesser Antilles today and tonight. Moist and unstable conditions will cause unsettled weather over the southern portion of the region, 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 (7) days.

6:00 am Weather Report

Date: 05^th June, 2025

Forecaster: Lemuel O’Shaughnessy  

Present weather at Hewanorra Airport is cloudy with showers.

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 88%.

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

Rainfall in the 24-hour period that ended at 8:00 pm last night:

At Hewanorra Airport: 3.5 mm.

Total rainfall for the month of June thus far:

At Hewanorra Airport: 8.5 mm.

Sunset today: 6:30 pm.              Sunrise tomorrow: 5:34 am.               

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 18 mph or 30 km/h.

Weather: Partly cloudy skies, becoming cloudy at times, with some scattered light to moderate 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 12:21 pm.

Tides for Vieux Fort Bay: Low at 7:25 am… High at 1:28 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, becoming cloudy at times, with widely scattered light to moderate showers.

TROPICAL WEATHER OUTLOOK

The Atlantic High-Pressure System will continue to generate moderate easterly winds across the Eastern Caribbean, during the next few days.

Patches of low-level cloud drifting along the wind flow will cause some light to moderate showers 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 (7) days.

Date: 04^th June, 2025

Forecaster: Lucious Frederick  

Present weather at Hewanorra Airport is Partly cloudy.

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

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 777%.

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: 3.5 mm.       At GFL Charles Airport: 1.3 mm.

Total rainfall for the month of June thus far:

At Hewanorra Airport: 8.5 mm.       At GFL Charles Airport: 1.3 mm.

Sunrise tomorrow: 5:34 am.  Sunset tomorrow: 6:30 pm.             

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 18 mph or 30 km/h.

Weather: 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: High at 11:22 pm…  Low at 5:58 am.

Tides for Vieux Fort Bay:   Low at 6:13 pm…   high at 12:29 am.

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

FORECAST FOR THE LESSER ANTILLES

Fair skies, becoming cloudy at times, with a few light to moderate showers.

TROPICAL WEATHER OUTLOOK

The Atlantic High-Pressure System will continue to generate moderate easterly winds across the Eastern Caribbean, during the next few days.

Patches of low level cloud drifting along the wind flow will cause some light to moderate showers over the Lesser Antilles, during the forecast period.

A tropical wave located over the eastern Tropical Atlantic, is moving westward near 12 mph or 19 km/h.

Tropical cyclone formation is not expected over the Tropical Atlantic, during the next seven (7) days.

Date: 04^th June, 2025

Forecaster: Webster Gajadhar  

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.

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

Relative humidity at Hewanorra Airport is 66%.

Wind at Hewanorra Airport is blowing from the east at 22 mph or 35 km/h.

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

At Hewanorra Airport: 3.5 mm.       At GFL Charles Airport: 1.3 mm.

Total rainfall for the month of June thus far:

At Hewanorra Airport: 8.5 mm.       At GFL Charles Airport: 1.3 mm.

Sunset today: 6:30 pm.              Sunrise tomorrow: 5:34 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 18 mph or 30 km/h.

Weather: Fair skies, becoming cloudy at times, with a few scattered showers.

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

Tides for Castries Harbour: High at present…Low at 4:46 pm.

Tides for Vieux Fort Bay:  High at 12:11 pm…Low at 6:13 pm.

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

FORECAST FOR THE LESSER ANTILLES

Fair skies, becoming cloudy at times, with some scattered light to moderate showers.

TROPICAL WEATHER OUTLOOK

The Atlantic High-Pressure System will continue to generate moderate easterly winds across the Eastern Caribbean, during the next few days.

Weak unstable conditions over the region, will cause occasional cloudiness with light to moderate showers over the Lesser Antilles, during the forecast period.

A tropical wave located over the eastern Tropical Atlantic, is moving westward near 12 mph or 19 km/h.

Tropical cyclone formation is not expected over the Tropical Atlantic, during the next seven (7) days.

6:00 am Weather Report

Date: 04^th June, 2025

Forecaster: Glenn Antoine  

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 25°C or 77°F.

Relative humidity at Hewanorra Airport is 85%.

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: 8.5 mm.       

Total rainfall for the month of June thus far:

At Hewanorra Airport: 8.5 mm.       

Sunset today: 6:30 pm.                    Sunrise tomorrow: 5:34 am.            

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 18 mph or 30 km/h.

Weather: Partly cloudy to cloudy skies, with a few light to moderate showers.

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

Tides for Castries Harbour: High at 11:04 am…Low at 4:46 pm.

Tides for Vieux Fort Bay:   High at 12:11 pm…Low at 6:13 pm.

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

FORECAST FOR THE LESSER ANTILLES

Partly cloudy to cloudy skies, with a few scattered showers.

TROPICAL WEATHER OUTLOOK

The Atlantic High-Pressure System will continue to generate moderate easterly winds across the Eastern Caribbean, during the next few days.

Weak unstable conditions over the region will cause occasional cloudiness with light to moderate showers, during the forecast period.

A tropical wave located over the eastern Tropical Atlantic, is moving westward near 12 mph or 19 km/h.

Tropical cyclone formation is not expected over the Tropical Atlantic, during the next two (2) days.

6:00 pm Weather Report

Date: 03^rd June, 2025

Forecaster: Glenn Antoine  

Present weather at Hewanorra Airport is fair with light haze.

Present weather at GFL Charles Airport is fair with light haze.

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 77%.

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: 5.0 mm.       At GFL Charles Airport: nil.

Total rainfall for the month of June thus far:

At Hewanorra Airport: 5.0 mm.       At GFL Charles Airport: nil.

Sunrise tomorrow: 5:34 am.             Sunset tomorrow: 6:30 pm.      

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 isolated showers.

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

Tides for Castries Harbour: High at 10:44 pm…Low at 4:53 am.

Tides for Vieux Fort Bay:   High at 11:51 pm…Low at 6:20 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.

TROPICAL WEATHER OUTLOOK

The Atlantic High-Pressure System will continue to generate moderate easterly winds across the Eastern Caribbean, during the next few days.

Low-level clouds drifting along the wind flow will cause a few brief showers over Lesser Antilles, during the forecast period.

A tropical wave located over the eastern Tropical Atlantic, is moving westward near 10 mph or 17 km/h.

Tropical cyclone formation is not expected over the Tropical Atlantic, during the next two (2) days.

Date: 03^rd June, 2025

Forecaster: Lucious Frederick  

Present weather at Hewanorra Airport is fair with light haze.

Present weather at GFL Charles Airport is fair with light haze.

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

Last night’s minimum temperature at Hewanorra Airport was 23°C or 73°F.

Relative humidity at Hewanorra Airport is 69%.

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 8:00 am today:

At Hewanorra Airport: 5.0 mm. At GFL Charles Airport nil.

Total rainfall for the month of June thus far:

At Hewanorra Airport: 5.0 mm. At GFL Charles Airport nil.

Sunset today: 6:29 pm.       Sunrise tomorrow: 5:34 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 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 4:04 pm…. High at 10:44 pm.

Tides for Vieux Fort Bay:   Low at 5:31 pm…. High at 11:51 pm.

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

FORECAST FOR THE LESSER ANTILLES

Fair to partly cloudy, with a few brief showers.

TROPICAL WEATHER OUTLOOK

The Atlantic High-Pressure System will continue to generate moderate easterly winds across the Eastern Caribbean, during the next few days. Low-level clouds drifting along the wind flow, will cause a few brief showers over Lesser Antilles, during the forecast period.

A tropical wave located over the eastern Tropical Atlantic, is moving westward near 10 mph or 17 km/h.

Tropical cyclone formation is not expected over the Tropical Atlantic, during the next two (2) days.