Author: Saint Lucia Met Office

12:00 noon Weather Report

Date: 30^th August, 2025

Forecaster: Vigil Saltibus

Present weather at Hewanorra Airport is cloudy with showers nearby.

Present weather at GFL Charles Airport is cloudy.

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 74%.

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:
At Hewanorra Airport: 1.2 mm     At GFL Charles Airport: 4.9 mm       

Total rainfall for the month of August thus far:
At Hewanorra Airport: 87.0 mm    At GFL Charles Airport: 97.3 mm  

Sunset today: 6:16 pm      Sunrise tomorrow: 5:52 am           

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-northeast and east near 16 mph or 26 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 1:00 pm…High at 7:59 pm

Tides for Vieux Fort Bay:   Low at 2:27 pm…High at 9:06 pm

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

FORECAST FOR THE LESSER ANTILLES
Fair and hazy, becoming cloudy at times with a few scattered showers and possibly isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

The atmosphere remains sufficiently moist and unstable to generate a few cloudy periods with some scattered showers and possibly isolated thunderstorms over the central portion of the Eastern Caribbean.

A weak tropical wave is expected to affect the southern portion of the region, during the forecast period. This wave is moving westward near 12 mph or 19 km/h.

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

A third tropical wave is forecast to emerge off the west coast of Africa on Sunday. Some slow development of this system is possible, as it moves westward near 15 mph or 24 km/h, across the eastern and central Tropical Atlantic next week.

Date: 30th August, 2025
Forecaster: Maclean Jn Baptiste

Present weather at Hewanorra Airport is partly cloudy.
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 81%.
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 pm last night:
At Hewanorra Airport: 2.0 mm
Total rainfall for the month of August thus far:
At Hewanorra Airport: 85.8 mm

Sunset today: 6:16 pm Sunrise tomorrow: 5:52 am

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-northeast and east near 16 mph or 26 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: High at 8:34 am…Low at 1:00 pm.
Tides for Vieux Fort Bay: High at 9:41 am…Low at 2:27 pm.
Seas: Slight to moderate with waves 3 to 6 feet or 0.9 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES
Fair and hazy, becoming cloudy at times with a few scattered showers and possibly isolated thunderstorms.

TROPICAL WEATHER OUTLOOK
Weak unstable conditions will continue to cause cloudiness, showers and possibly thunderstorms over the central Lesser Antilles, during the early part of the forecast period.

A weak tropical wave is expected to affect the southern portion of the region, during the forecast period. This wave is moving westward near 12 mph or 19 km/h.
A second tropical wave located over the far eastern Tropical Atlantic, is moving westward near 15 mph or 24 km/h.
A third tropical wave is forecast to emerge off the west coast of Africa on Sunday. Some slow development of this system is possible, as it moves westward near 15 mph or 24 km/h, across the eastern and central Tropical Atlantic next week.

Date: 29th August, 2025
Forecaster: Maclean Jn Baptiste

Present weather at Hewanorra Airport is partly cloudy with showers nearby.
Present weather at GFL Charles Airport is cloudy with recent showers.
Present temperature at Hewanorra Airport is 29°C or 84°F.
Today’s maximum temperature at Hewanorra Airport was 31°C or 88°F.
Relative humidity at Hewanorra Airport is 80%.
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: 2.0 mm At GFL Charles Airport: 7.7 mm
Total rainfall for the month of August thus far:
At Hewanorra Airport: 85.8 mm At GFL Charles Airport: 92.9 mm

Sunrise tomorrow: 5:52 am Sunset tomorrow: 6:17 pm

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-northeast and east near 16 mph or 26 km/h, becoming lighter at times.
Weather: Fair and hazy, becoming cloudy at times with a few scattered showers and possibly thunderstorms.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 7:10 pm…Low at 2:34 am.
Tides for Vieux Fort Bay: High at 8:17 pm…Low at 4:01 am.
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 a few scattered showers and possibly thunderstorms.

TROPICAL WEATHER OUTLOOK
Weak unstable conditions will continue to cause cloudiness, showers and possibly thunderstorms over the Lesser Antilles during the forecast period.

A tropical wave located over the western Tropical Atlantic, is moving westward near 17 mph or 28 km/h and is expected to affect mainly the southern portion of the region from tomorrow.
A second tropical wave located over the far eastern Tropical Atlantic, is moving westward near 9 mph or 15 km/h.
A third tropical wave is forecast to emerge off the west coast of Africa on Sunday. Some slow development of this system is possible, as it moves westward near 18 mph or 30 km/h, across the eastern and central Tropical Atlantic next week.

12:00 noon Weather Report

Date: 29^th August, 2025

Forecaster: Vigil Saltibus

Present weather at Hewanorra Airport is partly cloudy.

Present weather at GFL Charles Airport is cloudy.

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 74%.

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 8:00 am today:
At Hewanorra Airport:  2.0 mm      At GFL Charles Airport: 8.3 mm

Total rainfall for the month of August thus far:
At Hewanorra Airport: 85.8 mm      At GFL Charles Airport: 92.4 mm

Sunset today: 6:17 pm         Sunrise tomorrow: 5:52 am       

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east northeast and east near 16 mph or 26 km/h, becoming lighter at times.

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 12:00 pm…High at 7:10 pm

Tides for Vieux Fort Bay:   Low at 02:00 pm...High at 8:17 pm

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

FORECAST FOR THE LESSER ANTILLES
Partly cloudy to cloudy with scattered showers and thunderstorms over the far southern Windward Islands. Elsewhere, fair and hazy, becoming cloudy at times with a few scattered showers.

TROPICAL WEATHER OUTLOOK

An approaching weak tropical wave will produce increased periods of cloudiness, some scattered showers and isolated thunderstorms across the far southern portion of the Lesser Antilles during the forecast period.

The atmosphere over the rest of the Eastern Caribbean remains sufficiently moist and marginally unstable to generate a few cloudy periods and showers during the forecast period.

Another tropical wave is located over the eastern Tropical Atlantic. Some slow development of this system is possible, as it moves westward near 6 mph or 9 km/h.

6:00 AM Weather Report

Date: 29^th August, 2025

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 27°C or 81°F.
Relative humidity at Hewanorra Airport is 82%.

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

Rainfall in the 24-hour period that ended at 2:00 am today:
At Hewanorra Airport: 0.6 mm.       

Total rainfall for the month of August thus far:
At Hewanorra Airport: 83.8 mm.      

Sunset today: 6:17 pm.         Sunrise tomorrow: 5:52 am.        

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east northeast and east near 16 mph or 26 km/h, becoming lighter at times.

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 7:33 am…Low at 12:33 pm.

Tides for Vieux Fort Bay:   High at 8:40 am…Low at 2:00 pm.

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

FORECAST FOR THE LESSER ANTILLES
Partly cloudy to cloudy with scattered showers and thunderstorms over the southern Windward Islands. Elsewhere, fair and hazy, becoming cloudy at times with a few scattered showers.

TROPICAL WEATHER OUTLOOK

The atmosphere over the Eastern Caribbean remains sufficiently moist and unstable to generate occasional cloudy periods with some scattered showers and possibly isolated thunderstorms over the southern portion of the region during the forecast period.

A tropical wave located over the central Tropical Atlantic, is moving westward near 17 mph or 28 km/h. A second tropical wave has emerged off the west coast of Africa. Some slow development of this system is possible, as it moves westward near 6 mph or 9 k

6:00 pm Weather Report

Date: 28^th August, 2025

Forecaster: Vigil Saltibus

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 31°C or 88°F.
Relative humidity at Hewanorra Airport is 81%.

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 2:00 pm today:
At Hewanorra Airport: 0.6 mm.        At GFL Charles Airport: 1.6 mm.

Total rainfall for the month of August thus far:
At Hewanorra Airport: 83.8 mm.       At GFL Charles Airport: 85.2 mm.

Sunrise tomorrow: 5:52 am.         Sunset tomorrow: 6:17 pm.        

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-northeast and east near 16 mph or 26 km/h, becoming lighter at times.

Weather: Fair and hazy, 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: High at 6:31 pm…Low at 1:29 am…High at 7:33 am

Tides for Vieux Fort Bay:   High at 7:38 pm…Low at 2:56 am…High at 8:40 am

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

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

TROPICAL WEATHER OUTLOOK

The atmosphere over the Eastern Caribbean remains sufficiently moist and unstable to generate occasional cloudy periods with some scattered showers and possibly isolated thunderstorms over the central and southern portions of the region during the forecast period.

A tropical wave located over the central Tropical Atlantic, is moving westward near 17 mph or 28 km/h.

A second tropical wave has emerged off the west coast of Africa. Some slow development of this system is possible, as it moves westward near 6 mph or 9 km/h.

Date: 28th August, 2025
Forecaster: Maclean Jn Baptiste

Present weather at Hewanorra Airport is partly cloudy.
Present weather at GFL Charles Airport is cloudy.
Present temperature at Hewanorra Airport is 31°C or 88°F.
Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°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 8:00 am today:
At Hewanorra Airport: 2.2 mm. At GFL Charles Airport: 3.6 mm.
Total rainfall for the month of August thus far:
At Hewanorra Airport: 83.8 mm. At GFL Charles Airport: 84.1 mm.

Sunset today: 6:17 pm. Sunrise tomorrow: 5:52 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-northeast and east near 16 mph or 26 km/h, becoming lighter at times.
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 12:09 pm…High at 6:31 pm.
Tides for Vieux Fort Bay: Low at 01:36 pm…High at 7:38 pm.
Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.

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

TROPICAL WEATHER OUTLOOK
Moisture and instability associated with an upper-level trough, will continue to cause occasional cloudy periods with scattered showers and thunderstorms, mainly over the northern portion of the Lesser Antilles during the forecast period.
A tropical wave located over the central Tropical Atlantic, is moving westward near 17 mph or 28 km/h.
A second tropical wave is forecast to emerge off the west coast of Africa by Sunday. Some slow development of this system is expected, as it moves westward across the eastern and central Tropical Atlantic near 23 mph or 37 km/h, through the middle of next week.

Date: 28^th August, 2025

Forecaster: Webster Gajadhar

Present weather at Hewanorra Airport is fair with showers nearby.

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 79%.

Wind at Hewanorra Airport is blowing from the east at 10 mph or 17 km/h.

Rainfall in the 24-hour period that ended at 2:00 am today:
At Hewanorra Airport: 1.6 mm.

Total rainfall for the month of August thus far:
At Hewanorra Airport: 83.2 mm.

Sunset today: 6:17 pm.         Sunrise tomorrow: 5:52 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-northeast and east near 15 mph or 24 km/h, becoming lighter at times.

Weather: Fair skies becoming cloudy at times, with some scattered showers and a chance of isolated thunderstorms.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 6:46 am… Low at 12:09 pm.

Tides for Vieux Fort Bay:   High at 7:53 am…Low at 1:36 pm.

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

FORECAST FOR THE LESSER ANTILLES
Partly cloudy to cloudy with scattered showers and thunderstorms over the Leeward Islands. Elsewhere, fair skies becoming cloudy at times, with widely scattered showers and a chance of isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

Moisture and instability in the wake of a tropical wave together with an upper-level trough, will cause occasional cloudy periods with some scattered showers and thunderstorms, mainly over the northern portion of the Lesser Antilles during the next 24 hours.

Another tropical wave located over the central tropical Atlantic, is moving westward near 17 mph or 28 km/h.

A third tropical wave is forecast to emerge off the west coast of Africa by this weekend. Some slow development of this system is expected as it moves across the eastern into central tropical Atlantic through the middle of next week.

6:00 pm Weather Report

Date: 27^th August, 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 29°C or 84°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 southeast at 09 mph or 15 km/h.

Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: 1.6 mm     At GFL Charles Airport: 11.3 mm

Total rainfall for the month of August thus far:
At Hewanorra Airport: 83.2 mm    At GFL Charles Airport: 83.6 mm

Sunrise tomorrow: 5:52 am.         Sunset tomorrow: 6:17 pm.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and southeast near 15 mph or 24 km/h.

Weather: Fair skies becoming cloudy at times, with widely scattered showers and

         a chance of isolated thunderstorms.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at present… Low at 12:36 am

Tides for Vieux Fort Bay:   High at 7:05 pm…Low at 2:03 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 widely scattered showers and a chance of isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

A weak tropical wave will continue to cause occasional cloudy periods, with some scattered showers and possibly isolated thunderstorms over the Lesser Antilles, during the next 24 hours.

Another tropical wave located over the eastern tropical Atlantic, is moving westward near 20 mph or 31 km/h.

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

12:00 noon Weather Report

Date: 27^th August, 2025

Forecaster: Vigil Saltibus

Present weather at Hewanorra Airport is partly cloudy.

Present weather at GFL Charles Airport is cloudy.

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 71%.

Wind at Hewanorra Airport is blowing from the east-southeast at 10 mph or 17 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: 8.2 mm

Total rainfall for the month of August thus far:
At Hewanorra Airport: 81.6 mm    At GFL Charles Airport: 80.5 mm

Sunset today: 6:18 pm.         Sunrise tomorrow: 5:52 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and southeast near 16 mph or 26 km/h.

Weather: Fair skies becoming cloudy at times, with some scattered showers and a chance of isolated thunderstorms.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at present… High at 5:58 pm

Tides for Vieux Fort Bay:   Low at 1:11 pm…High at 7:05 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 widely scattered showers and a chance of isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

A weak tropical wave will continue to cause occasional cloudy periods, with some scattered showers and possibly isolated thunderstorms over the Lesser Antilles, during the next 24 hours.

Another tropical wave located over the eastern tropical Atlantic, is moving westward near 20 mph or 31 km/h.

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