Saint Lucia Meteorological Services

Date: 26^th October, 2025

Forecaster: Lucious Frederick

Present weather at Hewanorra Airport is partly cloudy.

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

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 68%.

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: 1.9 mm. At GFL Charles Airport: 0.1 mm     .       

Total rainfall for the month of October so far:
At Hewanorra Airport: 175.4 mm.  At GFL Charles Airport: 160.4 mm.  

Sunset today: 5:38 pm.           Sunrise tomorrow: 5:57 am.                  

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from the east southeast near 14 mph or 22 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 5:53 pm. Low at 1:19 am.  

Tides for Vieux Fort Bay:  Low at 12:34 pm.  High at 7:00 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 widely scattered showers.

TROPICAL WEATHER OUTLOOK

The Atlantic High-Pressure System will generate a moderate easterly wind flow across the Lesser Antilles, during the next few days.

 Patches of Low-level cloud drifting along the wind flow will cause a few brief showers to develop over the region, during the next 24 hours.

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

6:00 Pm Weather Report

Date: 25^th October, 2025

Forecaster: Glenn Antoine

Present weather at Hewanorra Airport is partly cloudy.

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 76%.

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: 5.6 mm.        At GFL Charles Airport: nil.   

Total rainfall for the month of October so far:
At Hewanorra Airport: 173.7 mm.      At GFL Charles Airport: 160.3 mm.    

 Sunrise tomorrow: 5:57 am.                Sunset tomorrow: 5:38 pm.          

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and east-southeast near 17 mph or 28 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: Low at 12:24 am…High at 6:55 am.   

Tides for Vieux Fort Bay:   High at 06:19 pm…Low at 1:51 am.  

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

FORECAST FOR THE LESSER ANTILLES

Fair skies, becoming cloudy at times, with a few brief showers.

TROPICAL WEATHER OUTLOOK

The Atlantic High Pressure System will maintain a moderate easterly wind flow across the Lesser Antilles, during the forecast period. Low level clouds drifting along this wind flow will cause a few brief showers to develop over the region, during the next 24 hours.

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

12:00 Noon Weather Report

Date: 25^th October, 2025

Forecaster: Venantius Descartes

Present weather at Hewanorra Airport is cloudy with light showers.

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

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: 5.4 mm.    At GFL Charles Airport: trace.     

Total rainfall for the month of October so far:
At Hewanorra Airport: 173.5 mm.  At GFL Charles Airport: 160.3 mm.    

 Sunset today: 5:38 pm.    Sunrise tomorrow: 5:57 am.                        

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and east-southeast near 17 mph or 28 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 5:12 pm… Low at 12:24 am.   

Tides for Vieux Fort Bay:   Low at present… High at 6:19 pm.  

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

FORECAST FOR THE LESSER ANTILLES

Fair skies, becoming cloudy at times, with widely scattered showers.

TROPICAL WEATHER OUTLOOK

Weak unstable conditions in the lower atmosphere will result in some cloudy periods with showers, over the Lesser Antilles, during the forecast period.

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

Date: 25^th October, 2025

Forecaster: Lucious Frederick

Present weather at Hewanorra Airport is fair.

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 13 mph or 20 km/h.

Rainfall in the 24-hour period that ended at 2:00 am today:
At Hewanorra Airport: 5.4 mm.           

Total rainfall for the month of October so far:
At Hewanorra Airport: 173.5 mm.      

 Sunset today: 5:38 pm.    Sunrise tomorrow: 5:57 am.                        

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and southeast near 17 mph or 28 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 06:08 am. Low at 10:39 am.   

Tides for Vieux Fort Bay:   High at 07:15 am. Low at 12:06 pm.  

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

FORECAST FOR THE LESSER ANTILLES

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

TROPICAL WEATHER OUTLOOK

Weak unstable conditions in the lower atmosphere will result in some cloudy periods with showers, and possibly isolated thunderstorms over 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.

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

Date: 24^th October, 2025

Forecaster: Emmanuel Descartes

Present weather at Hewanorra Airport is cloudy with showers nearby.

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 31°C or 88°F.
Relative humidity at Hewanorra Airport is 85%.

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 pm today:
At Hewanorra Airport: trace.             At GFL Charles Airport: 3.5 mm

Total rainfall for the month of October so far:
At Hewanorra Airport: 168.1 mm.      At GFL Charles Airport: 160.3 mm

Sunrise tomorrow: 5:56 am.                Sunset tomorrow: 5:38 pm.              

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and southeast near 17 mph or 28 km/h.

Weather: Fair to occasional cloudy skies, 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: Low at 11:39 pm…High at 06:08 am.   

Tides for Vieux Fort Bay:   Low at 1:06 am…High at 07:15 am.   

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

The Atlantic High-Pressure System will maintain moderate to brisk easterly winds across the region over the next couple of days.

Weak unstable conditions in the lower atmosphere will result in a few cloudy periods with showers, and possibly isolated thunderstorms over 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.

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

12:00 noon Weather Report

Date: 24^th October, 2025

Forecaster: Glenn Antoine

Present weather at Hewanorra Airport is partly cloudy.

Present weather at GFL Charles Airport ins fair.

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 17 mph or 28 km/h.

Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: trace.             At GFL Charles Airport: 3.5 mm

Total rainfall for the month of October so far:
At Hewanorra Airport: 168.1 mm.      At GFL Charles Airport: 106.3 mm

Sunset today: 5:39 pm.              Sunrise tomorrow: 5:56 am.             

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-southeast and southeast near 17 mph or 28 km/h.

Weather: Fair to occasional cloudy skies, with a few brief 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 4:36 pm…Low at 11:39 pm.   

Tides for Vieux Fort Bay:   Low at present…High at 05:43 pm.   

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

The Atlantic High-Pressure System will maintain moderate to brisk easterly winds across the region over the next couple of days.

Weak unstable conditions in the lower atmosphere will result in a few cloudy periods with showers, and possibly isolated thunderstorms over 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.

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

6:00 am Weather Report

Date: 24^th October, 2025

Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is fair.

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 81%.

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:
At Hewanorra Airport: nil.      

Total rainfall for the month of October so far:
At Hewanorra Airport: 168.1 mm.        

Sunset today: 5:39 pm.     Sunrise tomorrow: 5:56 am.            

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-southeast and southeast near 17 mph or 28 km/h.

Weather: Fair skies, becoming cloudy at times with a few 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 10:13 am… High at 4:36 pm.   

Tides for Vieux Fort Bay:   High at 6:36 am… Low at 11:40 am.   

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

The Atlantic High-Pressure System will maintain moderate to brisk easterly winds across the region over the next couple of days.

Weak unstable conditions in the lower atmosphere, will result in a few cloudy periods with showers and possibly isolated thunderstorms over the Lesser Antilles, during the forecast period.

Two tropical waves located over the central Tropical Atlantic have merged. This system is moving westward near 9 mph or 15 km/h.

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

6:00 pm Weather Report

Date: 23^rd October, 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 29°C or 84°F.

Today’s maximum temperature at Hewanorra Airport was 32°C or 88°F.
Relative humidity at Hewanorra Airport is 78%.

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

Rainfall in the 24-hour period that ended at 2:00 pm:
At Hewanorra Airport: trace.  At GFL Charles Airport:  1.2 mm.        

Total rainfall for the month of October so far:
At Hewanorra Airport: 168.1 mm.  At GFL Charles Airport: 156.8 mm.                

Sunrise tomorrow: 5:56 am.      Sunset tomorrow: 5:39 pm.       

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-southeast and southeast near 17 mph or 28 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 10:59 pm… High at 5:29 am.   

Tides for Vieux Fort Bay:   Low at 12:25 am… High at 6:36 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 widely scattered showers and a chance of isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

The Atlantic High-Pressure System will maintain moderate to brisk easterly winds across the region over the next couple of days.

Weak unstable conditions in the lower atmosphere, will result in a few cloudy periods with showers and possibly isolated thunderstorms over the Lesser Antilles, during the forecast period.

Two tropical waves located over the central Tropical Atlantic are moving westward near 21 mph or 33 km/h.

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

Date: 23^rd October, 2025

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 32°C or 90°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: trace.  At GFL Charles Airport:  1.2 mm.        

Total rainfall for the month of October so far:
At Hewanorra Airport: 168.1 mm.  At GFL Charles Airport: 156.8 mm.                

Sunset today: 5:39 pm.        Sunrise tomorrow: 5:56 am.   

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-southeast and southeast 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: High at 4:03 pm… Low at 10:58 pm.   

Tides for Vieux Fort Bay:   High at 5:10 pm… Low at 12:25 am.   

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

FORECAST FOR THE LESSER ANTILLES

Partly cloudy skies, becoming cloudy at times with widely scattered showers and a chance of isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

The Atlantic High-Pressure System will maintain moderate to brisk easterly winds across the region over the next couple of days.

Weak unstable conditions in the lower atmosphere, will result in a few cloudy periods with showers and possibly isolated thunderstorms over the Lesser Antilles, during the forecast period.

A tropical wave located over the eastern Tropical Atlantic is nearly stationary.

Another tropical wave located over the far 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 days.

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

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 77%.
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:
At Hewanorra Airport: 3.6 mm.
Total rainfall for the month of October so far:
At Hewanorra Airport: 168.1 mm.

Sunset today: 5:39 pm. Sunrise tomorrow: 5:56 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-southeast and southeast 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 9:47 am…High at 4:03 pm.
Tides for Vieux Fort Bay: High at present…Low at 11:14 am.
Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES
Partly cloudy skies, becoming cloudy at times with widely scattered showers and a chance of isolated thunderstorms.

TROPICAL WEATHER OUTLOOK
The Atlantic High-Pressure System will maintain moderate to brisk easterly winds across the region over the next couple of days.
Weak unstable conditions in the lower atmosphere, will result in a few cloudy periods with showers and possibly isolated thunderstorms over the Lesser Antilles, during the forecast period.
A tropical wave located over the eastern Tropical Atlantic is nearly stationary.
Another tropical wave located over the far 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 days.