Author: Saint Lucia Met Office

6:00 pm Weather Report

Date: 25^th July, 2025

Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is partly cloudy.

Present weather at GFL Charles Airport is partly cloudy with recent 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 79%. 

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 pm today:

At Hewanorra Airport: 1.2 mm.         At GFL Charles Airport: trace.

Total rainfall for the month of July thus far:

At Hewanorra Airport: 67.4 mm.        At GFL Charles Airport: 81.3 mm.

Sunrise tomorrow: 5:46 am.            Sunset tomorrow: 6:34 pm.             

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the northeast and southeast near 22 mph or 35 km/h, with gusts near showers.

Weather: Partly cloudy to cloudy, with scattered showers which may be heavy at times and isolated thunderstorms.

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

Tides for Castries Harbour: Low at 9:35 pm… High at 4:21 am.

Tides for Vieux Fort Bay:  High at 6:01 pm… Low at 11:02 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 scattered showers which may be locally heavy and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

A tropical wave located just east of the Lesser Antilles is expected to cause occasional cloudiness, scattered showers and isolated thunderstorms over the region during the forecast period.

Two other tropical waves located over the central and eastern Tropical Atlantic, are 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.

12:00 noon Weather Report
Date: 25th July, 2025
Forecaster: Dr. E. Francis

Present weather at Hewanorra Airport is cloudy with showers.
Present weather at GFL Charles Airport is cloudy and hazy.
Present temperature at Hewanorra Airport is 30°C or 86°F.
Last night’s minimum temperature at Hewanorra Airport was 27°C or 81°F.
Relative humidity at Hewanorra Airport is 78%.
Wind at Hewanorra Airport is blowing from the east at 29 mph or 46 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 July thus far:
At Hewanorra Airport: 66.2 mm. At GFL Charles Airport: 81.3 mm.

Sunset today: 6:34 pm. Sunrise tomorrow: 5:46 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and east-northeast near 22 mph or 35 km/h, with gusts near showers.
Weather: Partly cloudy and hazy with a few showers at first, becoming increasingly
cloudy from tonight, with showers and isolated thunderstorms.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 4:54 pm…Low at 9:35 pm.
Tides for Vieux Fort Bay: Low at present…High at 6:01 pm.
Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES
Partly cloudy and hazy with some scattered showers at first, becoming increasingly cloudy from tonight with showers and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK
The Atlantic High-Pressure System will generate moderate to brisk easterly winds across the Eastern Caribbean, during the forecast period.

A tropical wave located about 250 miles east of the Lesser Antilles is expected to affect the region from tonight into Saturday. This wave is moving quickly westward near 26 mph or 43 km/h.
Two other tropical waves located over the central and eastern Tropical Atlantic, are 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: 25th July, 2025
Forecaster: Maclean Jn Baptiste

Present weather at Hewanorra Airport is partly cloudy and hazy.
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 78%.
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: 0.1 mm.
Total rainfall for the month of July thus far:
At Hewanorra Airport: 66.2 mm.

Sunset today: 6:34 pm. Sunrise tomorrow: 5:46 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and east-northeast near 21 mph or 33 km/h.
Weather: Fair and hazy, 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 10:26 am…High at 4:54 pm.
Tides for Vieux Fort Bay: Low at 11:53 am…High at 6:01 pm.
Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES
Partly cloudy and hazy, becoming cloudy at times with some scattered showers.

TROPICAL WEATHER OUTLOOK
The Atlantic High-Pressure System will generate moderate to brisk easterly winds across the Eastern Caribbean, during the forecast period.
A tropical wave located over the western Tropical Atlantic, will begin affecting the region from later today into Saturday. This wave is moving quickly westward near 26 mph or 43 km/h.
Another tropical wave located over the central Tropical Atlantic is moving westward near 15 mph or 24 km/h.
A third tropical wave located over the eastern Tropical Atlantic is drifting slowly westward.
Tropical cyclone formation is not expected over the Tropical Atlantic, during the next seven (7) days.

Date: 24th July, 2025
Forecaster: Maclean Jn Baptiste

Present weather at Hewanorra Airport is partly 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 31°C or 88°F.
Relative humidity at Hewanorra Airport is 75%.
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 2:00 pm today:
At Hewanorra Airport: 0.8 mm. At GFL Charles Airport: 2.1 mm.
Total rainfall for the month of July thus far:
At Hewanorra Airport: 66.2 mm. At GFL Charles Airport: 81.3 mm.

Sunrise tomorrow: 5:46 am. Sunset tomorrow: 6:34 pm.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the east near 22 mph or 35 km/h.
Weather: Fair and hazy, 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 08:42 pm…High at 3:36 am.
Tides for Vieux Fort Bay: Low at 10:09 pm…High at 4:43 am.
Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES
Partly cloudy to cloudy and hazy with scattered showers over the Leeward and northern Windward Islands. Further south, fair and hazy, becoming cloudy at times with a few showers.

TROPICAL WEATHER OUTLOOK
An upper-level trough will cause an increase in cloudiness and showers over the northern portion of the region, during the next 24 hours. Patches of low-level clouds drifting along a moderate easterly wind flow, will cause a few showers over the remainder of the region, during the forecast period.
A tropical wave located over the central Tropical Atlantic, will begin affecting the region from late Friday into Saturday. This wave is moving westward near 17 mph or 28 km/h.
Another tropical wave located over the eastern Tropical Atlantic is also 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.

12:00 noon Weather Report

Date: 24^th July, 2025

Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is partly cloudy and hazy.

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 70%. 

Wind at Hewanorra Airport is blowing from the east at 26 mph or 43 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: 9.6 mm.        

Total rainfall for the month of July thus far:

At Hewanorra Airport: 66.2 mm.        At GFL Charles Airport: 81.3 mm.     

Sunset today: 6:34 pm.             Sunrise tomorrow: 5:46 am.              

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 22 mph or 35 km/h.

Weather: Partly cloudy and hazy, 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 4:20 pm… Low at 8:42 pm.

Tides for Vieux Fort Bay:  High at 5:27 pm… Low at 10:09 pm.

Seas: Moderate to locally rough with waves and northeasterly to easterly swells 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

Partly cloudy to cloudy with scattered showers and possibly isolated thunderstorms over the southern Windward Islands and areas further south. Elsewhere, fair to partly cloudy and hazy with a few brief showers.

TROPICAL WEATHER OUTLOOK

Moisture and instability in the wake of a tropical wave will continue to cause cloudiness, showers and possibly isolated thunderstorms over the southernmost portion of the Lesser Antilles, during the next 24 hours.

Two other tropical waves, located over the central and eastern Tropical Atlantic are 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: 24th July, 2025
Forecaster: Dr. E. Francis

Present weather at Hewanorra Airport is cloudy and hazy with showers nearby.
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 81%.
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 pm last night:
At Hewanorra Airport: 20.1 mm.
Total rainfall for the month of July thus far:
At Hewanorra Airport: 66.1 mm.

Sunset today: 6:34 pm. Sunrise tomorrow: 5:46 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, with gusts near showers.
Weather: Generally cloudy skies with scattered showers, which may be
heavy at times and isolated thunderstorms.

Motorists and residents should be vigilant and cautious due to slippery road surfaces and possibly localised flooding in areas prone to such hazards.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 09:47 am…High at 4:20 pm.
Tides for Vieux Fort Bay: Low at 11:14 am…High at 5:27 pm.
Seas: Moderate to locally rough with waves and northeasterly to easterly swells 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
Generally cloudy skies with scattered showers, which may be heavy at times and isolated thunderstorms, mainly over the central and southern parts of the Lesser Antilles.

TROPICAL WEATHER OUTLOOK
Moisture and instability associated with a strong tropical wave will continue to cause cloudiness, showers and isolated thunderstorms over the Lesser Antilles, during the next 24 hours.
Two other tropical waves, located over the central and eastern Tropical Atlantic are 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 pm Weather Report

Date: 23^rd July, 2025

Forecaster: Vigil Saltibus

Present weather at Hewanorra Airport is overcast with light rain.

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

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

Today’s maximum temperature at Hewanorra Airport was 30°C or 86°F.

Relative humidity at Hewanorra Airport is 87%. 

Wind at Hewanorra Airport is blowing from the east-northeast at 20 mph or 31 km/h.

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

At Hewanorra Airport: 19.5 mm      At GFL Charles Airport: 17.6 mm

Total rainfall for the month of July thus far:

At Hewanorra Airport: 65.4 mm      At GFL Charles Airport: 79.2 mm

Sunrise tomorrow: 5:46 am        Sunset tomorrow: 6:34 pm                      

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and east-southeast near 16 mph or 26 km/h, with gusts near showers.

Weather: Mainly cloudy to overcast skies with scattered showers, which may be         heavy at times and isolated thunderstorms tonight. A gradual improvement         is expected from tomorrow afternoon.

Motorists and residents should be vigilant and cautious due to slippery road surfaces, low visibility and possible localized flooding in areas prone to such hazards.

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

Tides for Castries Harbour:  Low at 7:48 pm…High at 2:47 am…Low at 09:47 am

Tides for Vieux Fort Bay:    Low at 9:15 pm…High at 3:54 am...Low at 11:14 am

Seas: Moderate to locally rough with waves and northeasterly to easterly swells 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 and reduced visibility.

FORECAST FOR THE LESSER ANTILLES

Cloudy to overcast skies, with scattered moderate to heavy showers and isolated thunderstorms, mainly over the central and southern portion or the Lesser Antilles tonight. A gradual improvement is expected from tomorrow.

TROPICAL WEATHER OUTLOOK

A strong tropical wave will continue to cause cloudiness, scattered showers and thunderstorms over the Lesser Antilles, during the next 24 hours.

Two other tropical waves, located over the central and far eastern Tropical Atlantic are moving westward near 12 and 15 mph or 19 and 24 km/h, respectively.

Tropical cyclone formation is not expected over the tropical Atlantic during the next 7 days.

Date: 23rd July, 2025
Forecaster: Maclean Jn Baptiste

Present weather at Hewanorra Airport is cloudy with showers nearby.
Present weather at GFL Charles Airport is cloudy with showers nearby.
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 75%.
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 8:00 am today:
At Hewanorra Airport: 16.8 mm. At GFL Charles Airport: 12.0 mm.
Total rainfall for the month of July thus far:
At Hewanorra Airport: 62.1 mm. At GFL Charles Airport: 71.7 mm.

Sunset today: 6:34 pm Sunrise tomorrow: 5:46 am

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and east-southeast near 16 mph or 26 km/h, with gusts near showers.
Weather: Cloudy to overcast skies with scattered showers, which may be heavy at times and isolated thunderstorms.
Motorists and residents should be vigilant and cautious due to slippery road surfaces, low visibility and possible localized flooding in areas prone to such hazards.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 3:43 pm…Low at 7:48 pm.
Tides for Vieux Fort Bay: High at 4:50 pm…Low at 9:15 pm.
Seas: Moderate to locally rough with waves and northeasterly to easterly swells 5 to 7 feet or 1.5 to 2.1 metres.
Small craft operators and sea bathers are advised to exercise caution due to above normal seas and reduced visibility.

FORECAST FOR THE LESSER ANTILLES
Cloudy to overcast skies, with scattered moderate to heavy showers and isolated thunderstorms, mainly over the central and southern Lesser Antilles.

TROPICAL WEATHER OUTLOOK
A strong tropical wave will continue to cause cloudiness, scattered showers and thunderstorms over the Lesser Antilles, during the next 24 hours.
Two other tropical waves, located over the central and far eastern Tropical Atlantic are moving westward near 12 and 15 mph or 19 and 24 km/h, respectively.
Tropical cyclone formation is not expected over the tropical Atlantic during the next 7 days.

6:00 am Weather Report

Date: 23^rd July, 2025

Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is cloudy with showers nearby.

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 northeast at 8 mph or 13 km/h.

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

At Hewanorra Airport: 3.2 mm.

Total rainfall for the month of July thus far:

At Hewanorra Airport: 46.0 mm.

Sunset today: 6:34 pm           Sunrise tomorrow: 5:46 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, with gusts near showers.

Weather: Cloudy to overcast with scattered showers, which will be heavy at times and isolated thunderstorms.

Motorists and residents should be vigilant and cautious due to slippery road surfaces, low visibility and possible localized flooding in areas prone to such hazards.

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 3:43 pm.

Tides for Vieux Fort Bay:   Low at 10:30 am… High at 4:50 pm.

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

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

FORECAST FOR THE LESSER ANTILLES

Cloudy to overcast skies, with scattered moderate to heavy showers and isolated thunderstorms mainly over the central and southern Lesser Antilles.

TROPICAL WEATHER OUTLOOK

A strong tropical wave, located just east of the Lesser Antilles will cause cloudiness, scattered showers and thunderstorms over the region during the forecast period.

Two other tropical waves located over the central and far eastern Tropical Atlantic and are slowly moving westward.

Tropical cyclone formation is not expected over the tropical Atlantic during the next 7 days.

Date: 22^nd July, 2025

Forecaster: Lucious Frederick

Present weather at Hewanorra Airport is cloudy with light showers.

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

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

Today’s maximum temperature at Hewanorra Airport was 32°C or 88°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 pm today:

At Hewanorra Airport: 3.1 mm       At GFL Charles Airport:  5.1 mm

Total rainfall for the month of July thus far:

At Hewanorra Airport: 45.9 mm      At GFL Charles Airport:  61.6 mm

Sunrise tomorrow: 5:45 am   Sunset tomorrow: 6:35 pm                

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and east-northeast near 21 mph or 33 km/h.

Weather: Mostly cloudy with scattered showers, which may be heavy at times and isolated thunderstorms.

Motorists and residents should be aware of reduced visibility, slick roads, and the potential for localized flooding, especially in areas with poor drainage.

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

Tides for Castries Harbour:  Low at 6:50 pm   High at 1:53 am.

Tides for Vieux Fort Bay:    Low at 8:17 pm   High at 3:00 am.

Seas: Moderate to locally rough with waves and northeasterly to easterly swells

      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 and reduced visibility.

FORECAST FOR THE LESSER ANTILLES

Mostly cloudy skies, with scattered showers and isolated thunderstorms mainly over the central and southern Lesser Antilles.

TROPICAL WEATHER OUTLOOK

A strong tropical wave located a few hundred miles east of the Lesser Antilles is expected to cause an increase in cloudiness and shower activity over the area tonight into Wednesday.

Two other tropical waves located over the eastern and far eastern Tropical Atlantic and are slowly moving westward.

Tropical cyclone formation is not expected over the tropical Atlantic during the next 7 days.