Saint Lucia Meteorological Services

6:00 pm Weather Report

Date: 04^th January, 2026

Forecaster: Emmanuel Descartes

Present weather at Hewanorra Airport is fair.

Present weather at GFL Charles Airport is fair.

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

Today’s maximum temperature at Hewanorra Airport was 29°C or 84°F.
Relative humidity at Hewanorra Airport is 66%.

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

Total rainfall for the month of January:
At Hewanorra Airport: trace.        At GFL Charles Airport: nil. 

Sunrise tomorrow: 6:29 am.       Sunset tomorrow: 5:49 pm.                         

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 to partly cloudy skies.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: low at 11:03 pm…High at 5:33 am.

Tides for Vieux Fort Bay:   Low at 12:30 am…High at 6:40 am.

Seas: Slight with waves 2 to 4 feet or 0.6 to 1.2 metres.

FORECAST FOR THE LESSER ANTILLES

Fair to occasionally cloudy skies, with widely scattered showers over the northern Lesser Antilles. Further south, mostly fair skies.

WEATHER SUMMARY

A slight increase in low level moisture will cause a few showery periods over the northern Windward and Leeward Islands. Elsewhere, generally fair and stable weather conditions will prevail, during the next couple of days.

12:00 Noon Weather Report

Date: 04^th January, 2026

Forecaster: Glenn Antoine

Present weather at Hewanorra Airport is fair.

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 66%.

Wind at Hewanorra Airport is blowing from the east-southeast at 22 mph or 35 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 January:
At Hewanorra Airport: trace.        At GFL Charles Airport: nil. 

Sunset today: 5:48 pm.           Sunrise tomorrow: 6:29 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: Generally fair skies.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 4:12 pm…Low at 11:03 pm.

Tides for Vieux Fort Bay:   High at 5:19 pm…Low at 12:30 am.

Seas: Slight with waves 2 to 4 feet or 0.6 to 1.2 metres.

FORECAST FOR THE LESSER ANTILLES

Fair to occasionally cloudy skies, with some scattered showers over the northern Lesser Antilles. Further south, mostly fair skies.

WEATHER SUMMARY

A slight increase in low level moisture will cause a few showery periods over the northern Windward and Leeward Islands by Monday. Elsewhere, generally fair and stable weather conditions will prevail, during the next couple of days.

6:00 am Weather Report
Date: 04^th January, 2026
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 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 82%.

Wind at Hewanorra Airport is blowing from the east southeast at 17 mph or 28 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 January:
At Hewanorra Airport: trace.         

Sunset today: 5:48 pm.           Sunrise tomorrow: 6:29 am.                       

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

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

Weather: Generally fair at first becoming occasionally cloudy, with some scattered showers from this evening.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 9:24 am… High at 4:12 pm.

Tides for Vieux Fort Bay:  High at 6:01 am… Low at 10:51 am.

Seas: Slight to moderate with waves 2 to 5 feet or 0.6 to 1.5 metres.

FORECAST FOR THE LESSER ANTILLES

Fair to occasionally cloudy skies, with some scattered showers over the northern half of the Lesser Antilles. Further south, mostly fair skies.

WEATHER SUMMARY

A slight increase in low level moisture will induce some showery periods over the northern Windward and Leeward Islands, during the forecast period. Elsewhere, generally fair and stable weather conditions will prevail, during the next couple of days.

6:00 pm Weather Report
Date: 3^rd January, 2026
Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is partly 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 30°C or 86°F.
Relative humidity at Hewanorra Airport is 75%.

Wind at Hewanorra Airport is blowing from the southeast 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 January:
At Hewanorra Airport: trace.     At GFL Charles Airport: nil.        

Sunrise tomorrow: 6:29 am.      Sunset tomorrow: 5:48 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 partly cloudy, with a 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: Low at 10:19 pm… High at 4:54 am.

Tides for Vieux Fort Bay:   Low at 11:46 pm… High at 6:01 am.

Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.

FORECAST FOR THE LESSER ANTILLES
Fair to occasionally cloudy skies, with a few showers over the northern half of the Lesser Antilles. Further south, mostly fair skies.

WEATHER SUMMARY

A slight increase in low level moisture will induce a few showery periods over the Leeward Islands, during the forecast period. Elsewhere, generally fair and stable weather conditions will prevail, during the next couple of days.

12:00 noon Weather Report

Date: 3^rd January, 2026

Forecaster: Emmanuel Descartes

Present weather at Hewanorra Airport is partly cloudy.

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 65%.

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

Sunset today: 5:48 pm.           Sunrise tomorrow: 6:29 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, with a chance of brief showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 3:20 pm….Low at 10:19 pm.

Tides for Vieux Fort Bay:   High at 4:27 pm….Low at 11:46 pm.

Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.

FORECAST FOR THE LESSER ANTILLES

Fair to occasionally cloudy skies, with a few showers over the northern half of the Lesser Antilles. Further south, fair to partly cloudy with a few brief showers.

Date: 3rd January, 2026
Forecaster: Maclean Jn Baptiste

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 70%.
Wind at Hewanorra Airport is blowing from the east at 13 mph or 20 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 January:
At Hewanorra Airport: nil.

Sunset today: 5:48 pm. Sunrise tomorrow: 6:29 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, 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 8:29 am…High at 3:20 pm.
Tides for Vieux Fort Bay: Low at 9:56 am…High at 4:27 pm.
Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.

FORECAST FOR THE LESSER ANTILLES
Fair to occasionally cloudy skies, with a few showers over the northern half of the Lesser Antilles. Further south, fair to partly cloudy with a few brief showers.

WEATHER SUMMARY
A slight increase in low level moisture will contribute to a few showery periods over the northern Windward and Leeward Islands, during the forecast period. Elsewhere, generally fair and stable weather conditions will prevail, during the next couple of days.

Date: 2nd January, 2026
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.
Today’s maximum temperature at Hewanorra Airport was 30°C or 86°F.
Relative humidity at Hewanorra Airport is 74%.
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: nil. At GFL Charles Airport: nil.
Total rainfall for the month of January:
At Hewanorra Airport: nil. At GFL Charles Airport: nil.

Sunrise tomorrow: 6:28 am. Sunset tomorrow: 5:48 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: Generally fair and cool tonight. Fair to partly cloudy, with a chance of brief showers tomorrow.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 09:33 pm…High at 4:15 am.
Tides for Vieux Fort Bay: Low at 11:00 pm…High at 5:22 am.
Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.

FORECAST FOR THE LESSER ANTILLES
Fair to occasionally cloudy skies, with a few showers over the northern half of the Lesser Antilles. Further south, generally fair.

WEATHER SUMMARY
A slight increase in low level moisture will contribute to a few showery periods over the northern Windward and Leeward Islands, during the forecast period. Elsewhere, generally fair and stable weather conditions will prevail, during the next couple of days.

12:00 noon Weather Report

Date: 2^nd January, 2026

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 29°C or 84°F.

Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 65%.

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

Sunset today: 5:47 pm.     Sunrise tomorrow: 6:28 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 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 2:26 pm… Low at 9:33 pm.

Tides for Vieux Fort Bay:   High at 3:33 pm… Low at 11:00 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.

WEATHER SUMMARY

Light to moderate easterly winds and generally fair-weather conditions will prevail across the Lesser Antilles, during the next couple of days.

6:00 am Weather Report

Date: 2^nd January, 2026

Forecaster: Emmanuel Descartes

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 26°C or 79°F.
Relative humidity at Hewanorra Airport is 73%.

Wind at Hewanorra Airport is blowing from the east at 12 mph or 19 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 January:
At Hewanorra Airport: Trace.        

Sunset today: 5:47 pm.     Sunrise tomorrow: 6:28 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.

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 07:35 am.  High at 2:26 pm.   

Tides for Vieux Fort Bay:   Low at 09:02 am.  High at 3:33 pm.

Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.

FORECAST FOR THE LESSER ANTILLES

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

WEATHER SUMMARY

Light to moderate easterly winds and generally fair-weather conditions will prevail across the Lesser Antilles, during the next couple of days.

Date: 1^st January, 2026

Forecaster: Lucious Frederick

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 83°F.

Today’s maximum temperature at Hewanorra Airport was 30°C or 86°F.
Relative humidity at Hewanorra Airport is 73%.

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: trace.        At GFL Charles Airport: nil.

Total rainfall for the month of December:
At Hewanorra Airport: 58.3 mm.      At GFL Charles Airport: 92.8 mm.

Sunrise tomorrow: 6:28 am.     Sunset tomorrow: 5:47 pm.                        

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east-southeast and east near 15 mph or 24 km/h.

Weather: Generally fair skies.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 08:43 pm.  High at 3:33 am.   

Tides for Vieux Fort Bay:   Low at 10:10 pm.  High at 4:40 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 chance of a few brief showers.

WEATHER SUMMARY

Light to moderate easterly winds and generally fair-weather conditions will prevail across the Lesser Antilles, during the next couple of days.