Saint Lucia Meteorological Services

6:00 pm Weather Report

Date: 18th August, 2024

Forecaster: Venantius Descartes

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.

Today’s maximum temperature at Hewanorra Airport was 32°C or 90°F.

Relative humidity at Hewanorra Airport is 81%.

Wind at Hewanorra Airport is blowing from the east at 14 mph or 24 km/h.

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

At Hewanorra Airport: Trace At GFL Charles Airport: 9.8 mm.

Total rainfall for the month of August thus far:

At Hewanorra Airport: 147.3 mm. At GFL Charles Airport: 146.0 mm.

Sunrise tomorrow: 5:51 am Sunset tomorrow: 6:23 pm

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east near 12 mph or 19 km/h, becoming lighter at times.

Weather: Fair skies, becoming cloudy at times, 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 8:04 pm… High at 2:54 am.

Tides for Vieux Fort Bay: Low at 9:31 pm… High at 4:01 am.

Seas: Slight to moderate with waves up to 4 feet or 1.2 metres.

FORECAST FOR THE LESSER ANTILLES

Partly cloudy to cloudy at times, with widely scattered showers.

TROPICAL WEATHER OUTLOOK

A weak tropical wave will continue to move westward across the Lesser Antilles during the forecast period.

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

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

12:00 noon Weather Report

Date: 18^th August, 2024

Forecaster: Glenn Antoine

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 26°C or 79°F.

Relative humidity at Hewanorra Airport is 66%.

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 8:00 am today:

At Hewanorra Airport: Trace          At GFL Charles Airport: 9.7 mm.

Total rainfall for the month of August thus far:

At Hewanorra Airport: 147.3 mm.      At GFL Charles Airport: 145.9 mm.

Sunset today: 6:24 pm           Sunrise tomorrow: 5:51 am                     

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and northeast near 12 mph or 19 km/h, becoming lighter at times.

Weather: Fair skies, becoming cloudy at times, 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 3:29 pm…Low at 8:04 pm.

Tides for Vieux Fort Bay:   High at 4:36 pm…Low at 9:31 pm.

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

FORECAST FOR THE LESSER ANTILLES

Partly cloudy to cloudy at times, with widely scattered showers and a chance of isolated thunderstorms, mainly over the Windward Islands. 

TROPICAL WEATHER OUTLOOK

A weak tropical wave will cause some cloudiness with scattered showers and possibly thunderstorms over the central and southern portions of the region, during the forecast period. This wave is moving westward near 17 mph or 28 km/h.

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

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

Date: 18th August, 2024
Forecaster: Maclean Jn Baptiste

Present weather at Hewanorra Airport is cloudy.
Present weather at GFL Charles Airport is fair.
Present temperature at Hewanorra Airport is 27°C or 81°F.
Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.
Relative humidity at Hewanorra Airport is 90%.
Wind at Hewanorra Airport is blowing from the northeast at 5 mph or 7 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 August thus far:
At Hewanorra Airport: 147.3 mm.

Sunset today: 6:24 pm Sunrise tomorrow: 5:51 am

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east and northeast near 12 mph or 19 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 08:58 am…High at 3:29 pm.
Tides for Vieux Fort Bay: Low at 10:25 am…High at 4:36 pm.
Seas: Slight with waves 2 to 4 feet or 0.6 to 1.2 metres.

FORECAST FOR THE LESSER ANTILLES
Partly cloudy to cloudy at times with widely scattered showers and a chance of isolated thunderstorms, mainly over the Windward Islands.

TROPICAL WEATHER OUTLOOK
A weak tropical wave will cause some cloudiness with scattered showers and possibly thunderstorms over the central and southern portions of the region, during the forecast period. This wave is moving westward near 17 mph or 28 km/h.
Another tropical wave located over the eastern Tropical Atlantic, is moving westward near 9 mph or 15 km/h.
Tropical cyclone formation is not expected over the tropical Atlantic during the next (7) days.

Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is fair.

Present weather at George FL Charles Airport is fair.

Present temperature at Hewanorra Airport is 30°C or 86°F.

Today’s maximum temperature at Hewanorra Airport was 32°C or 90°F.

Relative humidity at Hewanorra Airport is 76%.

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 2:00 pm today:

At Hewanorra Airport: nil.      At George FL Charles Airport: 11.9 mm.

Total rainfall for the month of August thus far:

At Hewanorra Airport: 147.3 mm.  At George FL Charles Airport: 136.2 mm.            

Sunrise tomorrow: 5:51 am       Sunset tomorrow: 6:24 pm                           

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and east-southeast near 12 mph or 19 km/h, becoming lighter at times.

Weather: Fair skies, becoming cloudy at times with some isolated showers.

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

Tides for Castries Harbour: Low at 7:08 pm… High at 2:03 am.

Tides for Vieux Fort Bay:   Low at 8:35 pm… High at 3:10 am.

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

FORECAST FOR THE LESSER ANTILLES

Partly cloudy to cloudy at times with widely scattered showers. 

TROPICAL WEATHER OUTLOOK

An approaching weak tropical wave is expected cause some cloudiness with widely scattered showers over the region during the forecast period. This wave is moving westward near 17 mph or 28 km/h.

Another tropical wave located over the far eastern Tropical Atlantic is moving very slowly westward.

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

12:00 Noon Weather Report

Date: 17^th August, 2024

Forecaster: Venantius Descartes

Present weather at Hewanorra Airport is fair.

Present weather at George Charles Airport is fair.

Present temperature at Hewanorra Airport is 32°C or 90°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-southeast at 14 mph or 22 km/h.

Rainfall in the 24-hour period that ended at 8:00 am today:

At Hewanorra Airport: 16.0 mm.   At George Charles Airport: 19.6 mm.  

Total rainfall for the month of August thus far:

At Hewanorra Airport: 147.3 mm.  At George Charles Airport: 136.2 mm.         

Sunset today: 6:24 pm                      Sunrise tomorrow: 5:50 am                                

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and east-southeast near 12 mph or 19 km/h, becoming lighter at times.

Weather: Fair to partly 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 2:56 pm… Low at 7:08 pm.

Tides for Vieux Fort Bay:   High at 4:03 pm… Low at 8:35 pm.

Seas: Slight with waves near 3 feet or 0.9 metre.

FORECAST FOR THE LESSER ANTILLES

Cloudy at times with widely scattered showers over the Leeward islands and areas further north. Elsewhere, fair to partly cloudy skies with a few showers. 

TROPICAL WEATHER OUTLOOK

A weak tropical wave is expected to move across the Windward Islands tomorrow. It is moving westward near 17 mph or 28 km/h.

Another tropical wave located over the eastern Tropical Atlantic is moving westward near 15 mph or 24 Km/h.

6:00 am Weather Report

Date: 17^th August, 2024

Forecaster: Glenn Antoine

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 26°C or 79°F.

Relative humidity at Hewanorra Airport is 79%.

Wind at Hewanorra Airport is blowing from the southeast at 5 mph or 7 km/h.

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

At Hewanorra Airport: 16.0 mm.            

Total rainfall for the month of August thus far:

At Hewanorra Airport: 147.3 mm.                    

Sunset today: 6:24 pm                      Sunrise tomorrow: 5:51 am                                

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and southeast near 12 mph or 19 km/h, becoming lighter at times.

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 8:20 am… High at 2:56 pm.

Tides for Vieux Fort Bay:   Low at 9:47 am… High at 4:03 pm.

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

FORECAST FOR THE LESSER ANTILLES

Fair to partly cloudy skies with a few brief showers. 

TROPICAL WEATHER OUTLOOK

A relatively dry and stable atmosphere over the region will result in mostly fair weather conditions, during the forecast period.

A tropical wave located over the central Tropical Atlantic, is moving westward near 17 mph or 28 km/h. This wave is expected to affect mainly the southern portion of the region, tomorrow.

Another tropical wave located over the far eastern Tropical Atlantic is moving westward near 15 mph or 24 Km/h.

Date: 16^th August, 2024

Forecaster: Shemma Joseph

Present weather at Hewanorra Airport is fair.

Present weather at GFL Charles Airport is cloudy.

Present temperature at Hewanorra Airport is 28°C or 82°F.

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

Relative humidity at Hewanorra Airport is 86%.

Wind at Hewanorra Airport is blowing from the east-northeast at 6 mph or 9 km/h.

Rainfall in the 24-hour period that ended at 3:00 pm today:

At Hewanorra Airport: 20.5 mm.        At GFL Charles Airport: 10.6 mm.     

Total rainfall for the month of August thus far:

At Hewanorra Airport: 147.3 mm.       At GFL Charles Airport: 124.3 mm.            

Sunrise tomorrow: 5:50 am        Sunset tomorrow: 6:24 pm                                            

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and southeast near 12 mph or 19 km/h, becoming lighter at times.

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: Low at present… High at 1:08 am.

Tides for Vieux Fort Bay:   Low at 7:36 pm… High at 2:15 am.

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

FORECAST FOR THE LESSER ANTILLES

Over the northern Windward and Leeward Islands, partly cloudy to cloudy with scattered showers and isolated thunderstorms. Elsewhere, fair to partly cloudy skies with a few showers. 

TROPICAL WEATHER OUTLOOK

Moisture and instability associated with a tropical wave, will continue to cause cloudiness and showers over the northern half of the Lesser Antilles, during the forecast period.

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 far eastern Tropical Atlantic is moving westward near 12 mph or 19 Km/h.

Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is cloudy with moderate showers.

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

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 86%.

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: 4.5 mm.         At GFL Charles Airport: 2.9 mm.      

Total rainfall for the month of August thus far:

At Hewanorra Airport: 131.3 mm.       At GFL Charles Airport: 116.6 mm.            

Sunset today: 6:25 pm           Sunrise tomorrow: 5:50 am                                        

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and southeast near 14 mph or 22 km/h.

Weather: Partly cloudy to 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 2:22 pm… Low at 6:09 pm.

Tides for Vieux Fort Bay:   High at 3:29 pm… Low at 7:36 pm.

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

FORECAST FOR THE LESSER ANTILLES

Over the northern Windward and southern Leeward Islands, partly cloudy to cloudy with scattered showers and isolated thunderstorms. Elsewhere, fair to partly cloudy skies with a few showers. 

TROPICAL WEATHER OUTLOOK

Moisture and instability associated with a tropical wave, will continue to cause cloudiness and showers over the central Lesser Antilles, during the forecast period.

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

A third tropical wave located over the far eastern Tropical Atlantic is moving westward near 9 mph or 15 Km/h.

6:00 am Weather Report

Date: 16^th August, 2024

Forecaster: Venantius Descartes

Present weather at Hewanorra Airport is cloudy with showers nearby.

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 90%.

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 am today:

At Hewanorra Airport: 5.1 mm         

Total rainfall for the month of August thus far:

At Hewanorra Airport: 131.3 mm          

Sunset today: 6:25 pm           Sunrise tomorrow: 5:50 am                                        

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and southeast near 14 mph or 22 km/h.

Weather: Partly cloudy to cloudy with scattered showers and a chance of thunderstorms 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 7:37 am… High at 2:22 pm.

Tides for Vieux Fort Bay:   Low at 9:04 am… High at 3:29 pm.

Seas: Slight with waves 3 to 5 feet or 1.2 to 1.5 metres.

FORECAST FOR THE LESSER ANTILLES

Over the Windward Islands and areas further south, partly cloudy to cloudy with scattered showers and isolated thunderstorms. Elsewhere, fair to partly cloudy skies with a few showers. 

TROPICAL WEATHER OUTLOOK

A tropical wave is causing cloudiness and showers over the Windward Islands, as it moves westward near 17 mph or 28 Km/h across the region.

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

A third tropical wave located over the far eastern Tropical Atlantic is moving westward near 9 mph or 15 Km/h.

Forecaster: Vigil Saltibus

Present weather at Hewanorra Airport is partly cloudy.

Present weather at GFL Charles Airport is fair.

Present temperature at Hewanorra Airport is 30°C or 86°F.

Today’s maximum temperature at Hewanorra Airport was 31°C or 88°F.

Relative humidity at Hewanorra Airport is 78%.

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 2:00 pm today:

At Hewanorra Airport: 0.7 mm          At GFL Charles Airport: 0.5 mm

Total rainfall for the month of August thus far:

At Hewanorra Airport: 126.8 mm        At GFL Charles Airport: 113.7 mm  

Sunrise tomorrow: 5:50 am        Sunset tomorrow: 6:25 pm                            

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east near 17 mph or 28 km/h.

Weather: Mostly cloudy skies with scattered showers and isolated thunderstorms from tonight and into tomorrow.

Residents and motorists in areas prone to flooding and landslides are advised to exercise caution.

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

Tides for Castries Harbour: High at 12:06 am…Low at 7:37 am

Tides for Vieux Fort Bay:   Low at 6:30 pm…High at 1:13 am…Low at 9:04 am

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

FORECAST FOR THE LESSER ANTILLES

Over the Windward Islands and areas further south, cloudy skies with scattered showers and isolated thunderstorms from tonight into tomorrow. Elsewhere, fair to partly cloudy skies with widely scattered showers. 

TROPICAL WEATHER OUTLOOK

A tropical wave located over the western Tropical Atlantic, is moving westward near 17 mph or 28 km/h. This wave is expected to affect parts of the region from tonight into tomorrow.

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