Saint Lucia Meteorological Services

Date: 1^st April, 2026

Forecaster: Lucious Frederick.

Present weather at Hewanorra Airport is partly cloudy.

Present weather at GFL Charles Airport is 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 74%.

Wind at Hewanorra Airport blowing from the east at 12 mph or 19 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: 4.0 mm.

Total rainfall for the month of March:

At Hewanorra Airport: 43.7 mm.     At GFL Charles Airport: 94.5 mm.

Sunrise tomorrow: 5:59 am    Sunset tomorrow: 6:15 pm           

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and east-northeast near 16 mph or 26 km/h.

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 09:13 pm… High at 3:32 am.  

Tides for Vieux Fort Bay:   Low at 10:40 pm… High at 4:39 am.

Seas: Locally rough with waves and northeasterly swells 6 to 8 ft or 1.8 to 2.4

      metres.  

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

FORECAST FOR THE LESSER ANTILLES

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

WEATHER SUMMARY

The Atlantic High-Pressure System will maintain light to moderate easterly winds across the Lesser Antilles, during the next few days.

Patches of low-level clouds drifting along the wind flow, will cause a few showers over the islands during the next 24 hours.

Date: 1st April, 2026
Forecaster: Maclean Jn Baptiste.

Present weather at Hewanorra Airport is 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 24°C or 75°F.
Relative humidity at Hewanorra Airport is 63%.
Wind at Hewanorra Airport 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: 2.5 mm. At GFL Charles Airport: 4.5 mm.
Total rainfall for the month of March so far:
At Hewanorra Airport: 43.7 mm. At GFL Charles Airport: 94.5 mm.

Sunset today: 6:15 pm Sunrise tomorrow: 5:59 am

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and east-northeast near 16 mph or 26 km/h.
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: High at 3:51 pm…Low at 09:13 pm.
Tides for Vieux Fort Bay: High at 4:58 pm…Low at 10:40 pm.
Seas: Locally rough with waves and northeasterly swells 6 to 8 ft or 1.8 to 2.4 metres.
Small craft operators and sea bathers should exercise caution due to locally rough seas.

FORECAST FOR THE LESSER ANTILLES
Partly cloudy to occasionally cloudy skies, with a few light to moderate showers over the northern Lesser Antilles. Fair skies, becoming cloudy at times with a few showers elsewhere.

WEATHER SUMMARY
The Atlantic High-Pressure System will maintain light to moderate easterly winds across the Lesser Antilles, over the next few days.
The presence of a low-level trough, will result in an increase in cloudiness and scattered showers over the northern portion of the region, during the forecast period. Further south, patches of low-level clouds drifting along the wind flow, will cause a few showers over the islands.

6:00 am Weather Report

Date: 1^st April, 2026

Forecaster: Venantius Descartes.

Present weather at Hewanorra Airport is cloudy with light showers.

Present temperature at Hewanorra Airport is 25°C or 77°F.

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

Relative humidity at Hewanorra Airport is 81%.

Wind at Hewanorra Airport blowing from the east-northeast at 15 mph or 24 km/h.

Rainfall in the 24-hour period that ended at 8:00 pm last night:
At Hewanorra Airport: 0.1 mm.  

Total rainfall for the month of March so far:

At Hewanorra Airport: 41.3 mm.   

Sunrise tomorrow: 5:59 am        Sunset tomorrow: 6:15 pm  

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and east-northeast near 16 mph or 26 km/h.

Weather: Partly cloudy to cloudy and hazy, with light to moderate showers, mainly during the morning.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 9:15 am… High at 3:51 pm.

Tides for Vieux Fort Bay:   Low at 10:42 am… High at 4:58 pm.

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

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

FORECAST FOR THE LESSER ANTILLES

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

WEATHER SUMMARY

The Atlantic High-Pressure System will maintain light to moderate easterly winds over the Lesser Antilles, during the next few days.

Patches of low-level clouds drifting along the wind flow, will cause some showers over the islands, during the forecast period.

6:00 pm Weather Report

Date: 31^st March, 2026

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 27°C or 81°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 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: 2.1 mm.   At GFL Charles Airport: 0.5 mm.       

Total rainfall for the month of March so far:

At Hewanorra Airport: 41.2 mm.   At GFL Charles Airport: 90.5 mm.  

Sunrise tomorrow: 5:59 am        Sunset tomorrow: 6:15 pm  

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and east-northeast near 16 mph or 26 km/h.

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 8:44 pm… High at 3:07 am.

Tides for Vieux Fort Bay:   Low at 10:11 pm… High at 4:15 am.

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

Small craft operators and sea bathers should exercise caution due to above normal seas.

FORECAST FOR THE LESSER ANTILLES

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

WEATHER SUMMARY

The Atlantic High-Pressure System will maintain light to moderate easterly winds over the Lesser Antilles, during the next few days.

Patches of low-level clouds drifting along the wind flow, will cause occasional showers over the islands, during the forecast period.

Date: 31^st March, 2026

Forecaster: Lucious Frederick.

Present weather at Hewanorra 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 69%.

Wind at Hewanorra Airport 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: 2.1 mm.   At GFL Charles Airport: Trace       

Total rainfall for the month of March so far:

At Hewanorra Airport: 39.1 mm.   At GFL Charles Airport: 90.0 mm.  

Sunset today: 6:15 pm           Sunrise tomorrow: 5:59 am                                              

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and east-northeast 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: High at 3:10 pm… Low at 8:44 pm.

Tides for Vieux Fort Bay:   High at 4:17 pm… Low at 10:11 pm.

Seas: Slight to moderate with waves 3 to 5 ft or 0.9 to 1.5 metres today, becoming moderate to locally rough with waves and northeasterly swells 5 to 7 ft or 1.5 to 2.5 metres tonight.  

Small craft operators and sea bathers should exercise caution due to above normal seas.

FORECAST FOR THE LESSER ANTILLES

Fair to occasionally cloudy skies, with a few showers.

WEATHER SUMMARY

The Atlantic High-Pressure System will maintain light to moderate easterly winds over the Lesser Antilles, during the next few days.

Patches of low-level clouds drifting along this wind flow, will cause occasional showers over the islands, during the forecast period.

Date: 31^st March, 2026

Forecaster: Lucious Frederick.

Present weather at Hewanorra 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 69%.

Wind at Hewanorra Airport 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: 2.1 mm.   At GFL Charles Airport: Trace       

Total rainfall for the month of March so far:

At Hewanorra Airport: 39.1 mm.   At GFL Charles Airport: 90.0 mm.  

Sunset today: 6:15 pm           Sunrise tomorrow: 5:59 am                                              

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and east-northeast 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: High at 3:10 pm… Low at 8:44 pm.

Tides for Vieux Fort Bay:   High at 4:17 pm… Low at 10:11 pm.

Seas: Slight to moderate with waves 3 to 5 ft or 0.9 to 1.5 metres today, becoming moderate to locally rough with waves and northeasterly swells 5 to 7 ft or 1.5 to 2.5 metres tonight.  

Small craft operators and sea bathers should exercise caution due to above normal seas.

FORECAST FOR THE LESSER ANTILLES

Fair to occasionally cloudy skies, with a few showers.

WEATHER SUMMARY

The Atlantic High-Pressure System will maintain light to moderate easterly winds over the Lesser Antilles, during the next few days.

Patches of low-level clouds drifting along this wind flow, will cause occasional showers over the islands, during the forecast period.

6:00 Am Weather Report

Date: 31^st March, 2026

Forecaster: Glenn Antoine

Present weather at Hewanorra Airport is cloudy with light 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 83%.

Wind at Hewanorra Airport is blowing from the northeast at 12 mph or 19 km/h.

Rainfall in the 24-hour period that ended at 8:00 pm last night:
At Hewanorra Airport: Trace.       

Total rainfall for the month of March so far:

At Hewanorra Airport: 39.1 mm.      

Sunset today: 6:15 pm           Sunrise tomorrow: 5:59 am                                              

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and northeast near 16 mph or 26 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: Low: 8:31 am…High at 3:10 pm.

Tides for Vieux Fort Bay:   Low: 9:58 am…High at 4:17 pm.

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

FORECAST FOR THE LESSER ANTILLES

Fair to occasionally cloudy skies, with a few showers.

WEATHER SUMMARY

The Atlantic High-Pressure System will maintain light to moderate easterly winds over the Lesser Antilles, during the next few days.

Patches of low-level clouds drifting along this wind flow, will cause occasional showers over the islands, during the forecast period.

6:00 Pm Weather Report

Date: 30^th March, 2026

Forecaster: Glenn Antoine

Present weather at Hewanorra Airport is partly cloudy.

Present weather at GFL Charles Airport is 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 70%.

Wind at Hewanorra Airport 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: 0.1 mm.       At GFL Charles Airport: trace.  

Total rainfall for the month of March so far:

At Hewanorra Airport: 39.1 mm.      At GFL Charles Airport: 90.0 mm.  

Sunrise tomorrow: 6:00 am             Sunset tomorrow: 6:15 pm                                              

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and east-northeast near 16 mph or 26 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: Low: 8:14 pm…High at 2:42 am.

Tides for Vieux Fort Bay:   Low: 9:41 pm…High at 3:49 am.

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

FORECAST FOR THE LESSER ANTILLES

Fair to occasionally cloudy skies, with a few showers.

WEATHER SUMMARY

The Atlantic High-Pressure System will maintain light to moderate easterly winds over the Lesser Antilles, during the next few days.

Patches of low-level clouds drifting along this wind flow, will cause occasional showers over the islands, during the forecast period.

12:00 Noon Weather Report

Date: 30^th March, 2026

Forecaster: Venantius Descartes

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 24°C or 76°F.

Relative humidity at Hewanorra Airport is 69%.

Wind at Hewanorra Airport 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: 0.1 mm.   At GFL Charles Airport: trace.  

Total rainfall for the month of March so far:

At Hewanorra Airport: 39.1 mm.  At GFL Charles Airport: 90.0 mm.  

Sunset today: 6:15 pm      Sunrise tomorrow: 6:00 am                                              

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and east-northeast near 16 mph or 26 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 2:24 pm… Low: 8:14 pm.

Tides for Vieux Fort Bay:   High at 3:31 pm… Low: 9:41 pm.   

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

FORECAST FOR THE LESSER ANTILLES

Fair to occasionally cloudy skies with a few showers.

WEATHER SUMMARY

The Atlantic High-Pressure System will maintain light to moderate easterly winds over the Lesser Antilles, during the next few days.

Patches of low-level clouds drifting along this wind flow, will cause occasional showers over the islands, during the forecast period.

6:00 am Weather Report

Date: 30^th March, 2026

Forecaster: Lucious Frederick

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 24°C or 76°F.

Relative humidity at Hewanorra Airport is 71%.

Wind at Hewanorra Airport blowing from the east northeast at 14 mph or 22 km/h.

Rainfall in the 24-hour period that ended at 2:00 am today:
At Hewanorra Airport: 0.9 mm       

Total rainfall for the month of March so far:

At Hewanorra Airport: 39.1 mm.     

Sunset today: 6:15 pm      Sunrise tomorrow: 6:00 am                                              

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and northeast 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: 7:41 am… High at 2:24 pm.

Tides for Vieux Fort Bay:   Low: 9:08 am… High at 3:31 pm.   

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

FORECAST FOR THE LESSER ANTILLES

Fair to partly cloudy skies with a few showers.

WEATHER SUMMARY

The Atlantic High-Pressure System will maintain light to moderate easterly to northeasterly winds over the Lesser Antilles, during the next few days.

Patches of low-level clouds drifting along this wind flow, will cause occasional showers over the islands, during the forecast period.