Saint Lucia Meteorological Services

6:00 pm Weather Report

Date: 23^rd December, 2023

Forecaster: Venantius Descartes

Present weather at Hewanorra Airport is fair.

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 30°C or 86°F.

Relative humidity at Hewanorra Airport is 82%.

Wind at Hewanorra Airport is blowing from the east northeast at 8 mph or 13 km/h.

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

At Hewanorra Airport: 1.8 mm          At GFL Charles Airport: 4.1 mm

Total rainfall for the month of December so far:

At Hewanorra Airport: 133.1 mm        At GFL Charles Airport: 205.1 mm

Sunrise tomorrow: 6:24 am        Sunset tomorrow: 5:42 pm                   

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

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

Weather: Fair skies, occasionally becoming cloudy with some light to moderate showers.

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

Tides for Castries Harbour: Low at 7:42 pm… High at 2:36 am.

Tides for Vieux Fort Bay:   Low at 9:09 pm… High at 4:04 am.

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

FORECAST FOR THE LESSER ANTILLES

Partly cloudy to occasionally cloudy with scattered showers over the Windward Islands and areas further south. Elsewhere, fair to partly cloudy with a few brief showers.

WEATHER SUMMARY

A weak surface trough and an upper level jet stream over the region will produce some cloudy periods and scattered showers across the southern half of the Lesser Antilles, during the next 24 hours.

12:00 noon Weather Report

Date: 23^rd December, 2023

Forecaster: Vigil Saltibus

Present weather at Hewanorra Airport is fair.

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 26°C or 79°F.

Relative humidity at Hewanorra Airport is 76%.

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

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

At Hewanorra Airport: 1.8 mm          At GFL Charles Airport: 4.1 mm

Total rainfall for the month of December so far:

At Hewanorra Airport: 133.1 mm        At GFL Charles Airport: 205.1 mm

Sunset today: 5:42 pm           Sunrise tomorrow: 6:24 am     

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

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

Weather: Fair skies occasionally becoming cloudy with a few 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 12:38 pm…Low at 7:42 pm

Tides for Vieux Fort Bay:   High at 01:45 pm…Low at 9:09 pm.

Seas: Slight to moderate with waves 4 to 6 feet or 1.2 to 1.8 Metres.

FORECAST FOR THE LESSER ANTILLES

Partly cloudy to occasionally cloudy with some scattered showers over the Windward Islands and areas further south. Elsewhere, fair to partly cloudy with a few brief showers.

WEATHER SUMMARY

A weak surface trough and an upper level jet over the region will produce a few periods of cloudiness and some scattered showers across the central and southern half of the Lesser Antilles, during the next 24 hours.

6:00 am Weather Report

Date: 23^rd December, 2023

Forecaster: Lucious Frederick

Present weather at Hewanorra Airport is partly cloudy.

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

Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.

Relative humidity at Hewanorra Airport is 83%.

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: 1.8mm.       

Total rainfall for the month of December so far:

At Hewanorra Airport: 133.1 mm.    

Sunset today: 5:42 pm.           Sunrise tomorrow: 6:24 am.         

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east-northeast and east near 17 mph or

28 km/h.

Weather: Partly cloudy skies, becoming cloudy at times with a few light to moderate 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 12:38 pm.

Tides for Vieux Fort Bay:   Low at 7:22 am…High at 1:45 pm.

Seas: Slight to moderate with waves 4 to 6 feet or 1.2 to 1.8 Metres.

FORECAST FOR THE LESSER ANTILLES

Partly Cloudy to cloudy with widely scattered showers over the Windward Islands and areas further south. Elsewhere, fair to partly cloudy with a few showers.

WEATHER SUMMARY

Moisture and instability associated with an upper-level jet stream and a low-level trough, will cause cloudiness with scattered showers over the southern half of the Lesser Antilles, during the next 24 hours.

Date: 22^nd December, 2023

Forecaster: Webster Gajadhar

Present weather at Hewanorra Airport is cloudy with light rain.

Present weather at GFL Charles Airport is partly cloudy.

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 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: trace.

Total rainfall for the month of December so far:

At Hewanorra Airport: 131.3 mm.     At GFL Charles Airport: 201.0 mm.

Sunrise tomorrow: 6:23 am.          Sunset tomorrow: 5:42 pm.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

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

Weather: Partly cloudy, becoming cloudy at times with scattered light to moderate showers.

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

Tides for Castries Harbour: Low at 6:49 pm…High at 1:41 am…Low at 5:55 am.

Tides for Vieux Fort Bay:   Low at 8:16 pm…High at 2:48 am…Low at 7:22 am.

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

FORECAST FOR THE LESSER ANTILLES

Over the Windward Islands and areas further south, partly cloudy to cloudy at times with scattered light to moderate showers. Elsewhere, fair to partly cloudy with isolated showers.

WEATHER SUMMARY

Moisture and instability associated with an upper-level jet stream and a low-level trough, will cause cloudiness with scattered showers over the southern half of the Lesser Antilles, during the next 24 hours.

12:00 Noon Weather Report

Date: 22^nd December, 2023

Forecaster: Venantius Descartes

Present weather at Hewanorra Airport is cloudy.

 Present weather at GFL 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 74%.

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 8:00 am today:

At Hewanorra Airport: nil

At GFL Airport: Trace

Total rainfall for the month of December so far:

At Hewanorra Airport: 131.3 mm.  At GFL Charles Airport: 201.0 mm.

Sunset today 5:41 pm            Sunrise tomorrow: 6:23 am             

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

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

Weather: Partly cloudy skies becoming cloudy at times with 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 present… Low at 6:49 pm.

Tides for Vieux Fort Bay: High at 12:58 pm… Low at 8:16 pm.

Seas: Moderate to locally rough with waves and northeasterly swells up to 7 feet or 2.1 metres, until tonight. Tomorrow, moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.

Small craft operators and sea bathers are advised to exercise caution due to

above normal seas.

FORECAST FOR THE LESSER ANTILLES

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

WEATHER SUMMARY

An increase in moisture over the region will result in occasional cloudiness with

scattered showers over the southern Lesser Antilles, during the next 24 hours.

6:00 am Weather Report

Date: 22^nd December, 2023

Forecaster: Vigil Saltibus

Present weather at Hewanorra Airport is fair.

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 east-northeast at 9 mph or 15 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 December so far:

At Hewanorra Airport: 131.3 mm

Sunset today 5:41 pm             Sunrise tomorrow: 6:23 am             

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the northeast and east near 13 mph or 20 km/h, becoming lighter at times.

Weather: Fair to partly cloudy skies today becoming cloudy at times this evening 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 11:51 am…Low at 6:49 pm.

Tides for Vieux Fort Bay: Low at 6:34 am…High at 12:58 pm.

Seas: Moderate to locally rough with waves and northeasterly 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

Over the southern Windward Islands and areas further south, occasionally cloudy with some scattered showers. Elsewhere, fair to partly cloudy skies.

WEATHER SUMMARY

A weak low level trough will generate occasional cloudiness with some scattered showers over the southern Lesser Antilles, during the next 24 hours.

Date: 21^st December, 2023

Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is cloudy.

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 29°C or 84°F.

Relative humidity at Hewanorra Airport is 67%.

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 pm today:

At Hewanorra Airport: nil.       At GFL Charles Airport: nil.

Total rainfall for the month of December so far:

At Hewanorra Airport: 131.3 mm.  At GFL Charles Airport: 201.0 mm.

Sunrise tomorrow: 6:23 am.       Sunset tomorrow 5:41 pm.              

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the northeast and east-northeast near 13 mph or 20 km/h, becoming lighter at times.

Weather: Partly cloudy, becoming cloudy at times with a few isolated showers.

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

Tides for Castries Harbour: High at 12:31 am… Low at 5:07 am.

Tides for Vieux Fort Bay: Low at 7:14 pm… High at 1:38 am… Low at 6:34 am.

Seas: Moderate to locally rough with waves and northeasterly 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.

FORECAST FOR THE LESSER ANTILLES

Over the southern Windward Islands, occasionally cloudy with some scattered showers. Elsewhere, fair to partly cloudy skies.

WEATHER SUMMARY

A weak shearline will continue to cause occasional cloudiness with some scattered showers over the southern Lesser Antilles, during the next 24 hours.

Date: 21^st December, 2023

Forecaster: Webster Gajadhar

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.

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

Relative humidity at Hewanorra Airport is 61%.

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 8:00 am today:

At Hewanorra Airport: nil.          At GFL Charles Airport: trace.

Total rainfall for the month of December so far:

At Hewanorra Airport: 131.3 mm.     At GFL Charles Airport: 201.0 mm.

Sunset today 5:41 pm.               Sunrise tomorrow: 6:23 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the northeast and east-northeast near 13 mph or 20 km/h, becoming lighter at times.

Weather: Fair to partly cloudy, with a few isolated showers.

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

Tides for Castries Harbour: High at present…Low at 5:47 pm.

Tides for Vieux Fort Bay:  High at 12:08 pm…Low at 7:14 pm.

Seas: Moderate to locally rough with waves and northeasterly 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.

FORECAST FOR THE LESSER ANTILLES

Over the southern Windward Islands, occasionally cloudy with some scattered showers. Elsewhere, fair to partly cloudy with a few isolated showers.

WEATHER SUMMARY

A weak shearline will continue to cause occasional cloudiness with some scattered showers over the southern Lesser Antilles, during the next 24 hours.

Locally rough seas are expected to continue across the region during the forecast period.

6:00 am Weather Report

Date: 21^st December, 2023

Forecaster: Glenn Antoine

Present weather at Hewanorra Airport is fair.

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 78%.

Wind at Hewanorra Airport is blowing from the east-northeast at 9 mph or 15 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 December so far:

At Hewanorra Airport: 131.3 mm. 

Sunset today 5:41 pm.                         Sunrise tomorrow: 6:23 am.              

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the northeast and east-northeast near 12 mph

or 19 km/h, becoming lighter at times.

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: High at 11:01 am… Low at 5:47 pm.

Tides for Vieux Fort Bay:   High at 12:08 pm… Low at 7:14 pm

Seas: Locally rough with waves and northerly to northeasterly swells 7 to 8 feet or 2.1 to 2.4 metres.

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

FORECAST FOR THE LESSER ANTILLES

Over the southern Windward Islands, occasionally cloudy skies, with some scattered showers. Elsewhere, fair to partly cloudy, with a few isolated showers.

WEATHER SUMMARY

A weak shearline will continue to cause occasional cloudiness with some scattered showers over the southern Lesser Antilles, during the next 24 hours.

Locally rough seas are expected to continue across the region during the next couple of days.

Date: 20^th December, 2023

Forecaster: Shemma Joseph

Present weather at Hewanorra Airport is fair.

Present weather at GFL Charles Airport is fair.

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 is blowing from the northeast at 9 mph or 15 km/h.

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

At Hewanorra Airport: nil.      At GFL Charles Airport: trace.

Total rainfall for the month of December so far:

At Hewanorra Airport: 131.3 mm.  At GFL Charles Airport: 201.0 mm.

Sunrise tomorrow: 6:22 am.            Sunset tomorrow: 5:41 pm.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the northeast and east-northeast near 12 mph

or 19 km/h, becoming lighter at times.

Weather: Fair skies, becoming cloudy at times with a few light showers.

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

Tides for Castries Harbour: High at 11:05 pm… Low at 4:18 am.

Tides for Vieux Fort Bay:   High at 12:12 am… Low at 5:45 am

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

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

FORECAST FOR THE LESSER ANTILLES

Over the southern Windward Islands, occasionally cloudy with some scattered showers. Elsewhere, fair to partly cloudy, with a few showers.

WEATHER SUMMARY

A weak shearline will continue to cause occasional cloudiness with some scattered showers over the southern Lesser Antilles, during the next 24 hours.

Locally rough seas are expected to continue across the region during the next couple of days.