Saint Lucia Meteorological Services

6:00 pm Weather Report

Date: 11^th October, 2021

Forecaster: Vigil Saltibus

Present weather at Hewanorra Airport is fair and hazy.

Present weather at GFL Charles Airport is fair and hazy.

Present temperature at Hewanorra Airport is 29°C or 84°F.

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

Wind at Hewanorra Airport is blowing from the east-northeast at 14 mph or 22 mph.

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

At Hewanorra Airport: 28.0 mm           At GFL Charles: 11.1 mm

Total rainfall for the month of October so far:

At Hewanorra Airport: 125.3 mm        At GFL Charles: 162.7 mm

Sunrise tomorrow: 5:54 am             Sunset tomorrow: 5:45 pm

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from the east and southeast near 15 mph or 24 km/h with gusts near showers.

Weather: Partly cloudy and hazy gradually becoming generally cloudy with periods of rain, scattered showers which may be heavy in some areas,  gusty winds and isolated thunderstorms.

Persons with respiratory ailments and dust allergies are advised to take the necessary precautions.

Residents and motorists in areas prone to flooding and landslides are advised to be vigilant and continue to exercise extreme caution.

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

Tides for Castries Harbour: High at 7:00 pm…Low at 2:32 am.…High at 09:29 am.

Tides for Vieux Fort Bay:   High at 8:07 pm…Low at 3:59 am….High at 10:36 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 are advised to exercise caution due to poor visibility and locally rough seas.

FORECAST FOR THE LESSER ANTILLES

Partly cloudy and hazy becoming cloudy to overcast with scattered showers, which may be heavy in some areas, gusty winds and thunderstorms mainly across the central Windward and Leeward Islands.

TROPICAL WEATHER OUTLOOK

A tropical wave located about 240 miles or 446 kilometres east-southeast Saint Lucia is moving toward the west northwest near 15 mph or 24 km/h. This system is expected to produce locally heavy rainfall, gusty winds and isolated thunderstorms mainly over the central and northern portions of the Lesser Antilles including Saint Lucia, from overnight Monday into Tuesday.

Further development of this system over the islands is unlikely at this time.

Showers over the past few days in Saint Lucia, has resulted in the soils being near or at saturation, therefore, any additional rainfall will increase the risk of flooding and landslides in areas prone to these hazards. Persons are advised to be extremely vigilant and cautious, during the passage of this system. 

12:00 noon Weather Report

Date: 11^th October, 2021

Forecaster: Avlon Charlery

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 31°C or 88°F.

Last night’s minimum temperature at Hewanorra Airport was 25°C or 77°F.

Wind at Hewanorra Airport is blowing from the east at 18 mph or 30 mph.

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

At Hewanorra Airport: 34.7 mm           At GFL Charles:25.9 mm

Total rainfall for the month of October so far:

At Hewanorra Airport: 125.2 mm        At GFL Charles: 162.7 mm

Sunset today: 5:46 pm              Sunrise tomorrow: 5:54 am

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: Today, partly cloudy and hazy with a few scattered showers.    From late tonight into tomorrow, cloudy to overcast with scattered showers, which may be heavy in some areas, and isolated thunderstorms.

Persons with respiratory ailments and dust allergies are advised to take the necessary precautions.

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

Tides for Castries Harbour: Low at 12:16 pm….High at 7:00 pm`

Tides for Vieux Fort Bay:   Low at 01:43 pm….High at 8:07 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 a few scattered showers today. From late tonight into tomorrow, cloudy to overcast with scattered showers, which may be heavy in some areas, gusty winds and thunderstorms.

TROPICAL WEATHER OUTLOOK

Moist and unstable conditions over the Eastern Caribbean region will continue to cause occasional cloudiness and a few scattered showers over the Lesser Antilles today.

A tropical wave located about 350 miles or 560 kilometres east of the Windward Islands is moving toward the west northwest near 15 mph or 24 km/h. This system is expected to produce locally heavy rainfall, gusty winds and thunderstorms mainly over the central and northern portions of the Lesser Antilles from late tonight into tomorrow.

Environmental conditions are not conducive for further development of this system over the islands. Regardless of development, this system is expected to produce moderate to heavy showers and thunderstorms over the islands tomorrow.

Showers over the past few days in Saint Lucia, has resulted in the soils being near or at saturation, therefore, any additional rainfall will increase the risk of flooding and landslides in areas prone to these hazards. Persons are advised to be extremely vigilant and cautious, during the passage of this system.  

      

        

Date: 11^th October, 2021

Forecaster: Webster Gajadhar

Present weather at Hewanorra Airport is cloudy and hazy.

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.

Wind at Hewanorra Airport is blowing from the east at 18 mph or 30 mph.

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

At Hewanorra Airport: 51.7 mm.

Total rainfall for the month of October so far:

At Hewanorra Airport: 125.2 mm.

Sunset today: 5:46 pm.                Sunrise tomorrow: 5:54 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

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

Weather: Partly cloudy and hazy, becoming cloudy at times with a few scattered showers today, becoming cloudy to overcast at times with scattered showers, which may be heavy in some areas, and isolated thunderstorms from late tonight into Tuesday.

Persons with respiratory ailments and dust allergies are advised to take the necessary precautions.

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

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

Tides for Castries Harbour: High at 8:05 am…Low at 12:16 pm.

Tides for Vieux Fort Bay:   High at 9:12 am…Low at 1:43 pm.

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

Small craft operators are advised to exercise caution due to poor visibility.

FORECAST FOR THE LESSER ANTILLES

Partly cloudy to cloudy and hazy with some scattered showers today, becoming cloudy to overcast at times with scattered showers, which may be heavy in some areas, gusty winds and thunderstorms from late tonight into Tuesday.

TROPICAL WEATHER OUTLOOK

Moist and unstable conditions over the Eastern Caribbean region will continue to cause occasional cloudiness and some scattered showers over the Lesser Antilles today.

Saharan dust haze will reduce visibility and air quality around the region during the forecast period.

A tropical wave located less than 400 miles or 640 kilometres east of the Windward Islands is moving toward the west near 15 mph or 24 km/h. This system is expected to produce locally heavy rainfall, gusty winds and thunderstorms mainly over the central and northern portions of the Lesser Antilles from late tonight into Tuesday.

6:00 pm Weather Report
Date: 10th October, 2021
Forecaster: E. Francis

Present weather at Hewanorra Airport is overcast with showers.
Present weather at GFL Charles Airport is cloudy with showers.
Present temperature at Hewanorra Airport is 25°C or 77°F.
Today’s maximum temperature at Hewanorra Airport was 29°C or 84°F.
Wind at Hewanorra Airport is blowing from the northeast at 10 mph or 17 mph.

Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: 47.1 mm At GFL Charles Airport: 90.1 mm.
Total rainfall for the month of October so far:
At Hewanorra Airport: 97.3 mm At GFL Charles Airport: 151.6 mm.

Sunrise tomorrow: 5:54 am Sunset tomorrow: 5:46 pm

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-northeast and east-southeast near 15 mph or 24 km/h, with gusts near showers.
Weather: Generally cloudy skies with some moderate to heavy showers, periods of rain and isolated thunderstorms tonight. A significant improvement in weather condition is expected from early tomorrow morning.

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

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at present…Low at 1:19 am.
Tides for Vieux Fort Bay: High at 7:11 pm…Low at 2:46 am.
Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.

FORECAST FOR THE LESSER ANTILLES
Tonight, partly cloudy to cloudy skies with scattered showers, periods of rain and isolated thunderstorms. Tomorrow, partly cloudy to occasionally cloudy skies, with some scattered showers.

TROPICAL WEATHER OUTLOOK
Moisture and instability trailing a tropical wave will continue to cause cloudiness, scattered showers and isolated thunderstorms across the Eastern Caribbean region tonight.

Another tropical wave located about 450 miles east southeast of the Windward Islands is moving westward near 15 mph or 24 km/h. This system has a low chance of tropical cyclone formation during the next two days. This system is expected to begin affecting our region late tomorrow night into early Tuesday morning.

12:00 noon Weather Report

Date: 10^th October, 2021

Forecaster: Vigil Saltibus

Present weather at Hewanorra Airport is cloudy with recent showers.

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

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

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

Wind at Hewanorra Airport is blowing from the east at 17 mph or 28 mph.

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

At Hewanorra Airport: 40.3 mm    at GFL Charles Airport: 76.0 mm.

Total rainfall for the month of October so far:

At Hewanorra Airport: 90.5 mm    at GFL Charles Airport: 136.8 mm.

Sunset today: 5:47 pm            Sunrise tomorrow: 5:54 am

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east-northeast and east-southeast near 15 mph or 24 km/h, with gusts near showers.

Weather: Generally cloudy skies with a few moderate to heavy showers, occasional  periods of rain and a chance of isolated thunderstorms. A gradual improvement is expected as the day progresses.

Residents and motorists in areas prone to flooding and landslides are advised to be vigilant and continue to exercise EXTREME caution.

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

Tides for Castries Harbour: Low at present…High at 6:04 pm.

Tides for Vieux Fort Bay:   Low at 12:57 pm…High at 7:11 pm.

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

FORECAST FOR THE LESSER ANTILLES

Cloudy to overcast with scattered showers, periods of rain and thunderstorms over the central Windward and Leeward Islands. Further south, partly cloudy to cloudy skies with some scattered showers and a chance of isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

The atmosphere over the Eastern Caribbean region remains very moist and unstable following the passage of a tropical wave. Periods of cloudiness, scattered showers and isolated thunderstorms will continue across the region during the forecast period.

Another tropical wave located a few hundred miles east of the southern portion of the Lesser Antilles, is moving westward near 17 mph or 28 km/h.  This wave is expected to begin affecting the region from late Monday, producing periods of cloudiness, scattered showers and isolated thunderstorms.

6:00 am Weather Report

Date: 10^th October, 2021

Forecaster: Avlon Charlery

Present weather at Hewanorra Airport is cloudy with light rain.

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

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

Wind at Hewanorra Airport is blowing from the east-southeast at

20 mph or 31 km/h.

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

At Hewanorra Airport: 23.6 mm   

Total rainfall for the month of October so far:

At Hewanorra Airport: 73.5 mm     

Sunset today: 5:47 pm            Sunrise tomorrow: 5:54 am

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east-northeast and east-southeast near 15 mph or 24 km/h, with gusts near showers.

Weather: Cloudy to overcast skies, with some moderate to heavy showers,   periods of rain and thunderstorms.

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

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

Tides for Castries Harbour: High at 6:57 am… Low at 11:30 am

Tides for Vieux Fort Bay:   High at 8:04 am… Low at 12:57 pm

Seas: Moderate to locally rough with waves 5 to 8 feet or 1.5 to 2.4 metres.

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

FORECAST FOR THE LESSER ANTILLES

Cloudy to overcast, with moderate to heavy showers, periods of rain and thunderstorms.

TROPICAL WEATHER OUTLOOK

A tropical wave will continue to cause cloudiness, showers and thunderstorms across the Eastern Caribbean region during the forecast period.

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

       

Date: 09^th October, 2021

Forecaster: Maclean Jn Baptiste

Present weather at Hewanorra Airport is cloudy with light showers.

Present weather at GFL Charles Airport is partly 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.

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

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

At Hewanorra Airport: 5.1 mm.      At GFL Charles Airport: 0.7mm.

Total rainfall for the month of October so far:

At Hewanorra Airport: 50.2 mm.     At GFL Charles Airport: 61.5 mm.

Sunrise tomorrow: 5:54 am.          Sunset tomorrow: 5:47 pm.   

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east-northeast and east-southeast near 20 mph or 31 km/h, with occasional gusts.

Weather: Cloudy to overcast skies, with some moderate to heavy showers, periods of rain and thunderstorms.

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

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

Tides for Castries Harbour: Low at 12:15 am… High at 6:57 am.

Tides for Vieux Fort Bay:   High at 06:25 pm… Low at 1:42 am.

Seas: Moderate to locally rough with waves 5 to 8 feet or 1.5 to 2.4 metres.

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

FORECAST FOR THE LESSER ANTILLES

Cloudy to overcast, with moderate to heavy showers, periods of rain and thunderstorms.

TROPICAL WEATHER OUTLOOK

A tropical wave interacting with an upper level trough system, will cause an increase in cloudiness, showers and thunderstorms across the Eastern Caribbean region, from tonight into tomorrow.

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

12:00 noon Weather Report
Date: 09th October, 2021
Forecaster: E. Francis

Present weather at Hewanorra Airport is cloudy and hazy.
Present weather at GFL Charles Airport is cloudy and hazy.
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.
Wind at Hewanorra Airport is blowing from the east northeast at
22 mph or 35 km/h.

Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: 6.0 mm. At GFL Charles Airport: trace.
Total rainfall for the month of October so far:
At Hewanorra Airport: 50.2 mm. At GFL Charles Airport: 60.8 mm.

Sunset today: 5:47 pm. Sunrise tomorrow: 5:54 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east northeast and southeast near 20 mph or 31 km/h, with occasional gusts.
Weather: Generally cloudy and hazy with a few showers and possibly isolated thunderstorms at first. An increase in cloudiness with some moderate to heavy showers, periods of rain, gusty winds and thunderstorms is expected from tonight into tomorrow.

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

Persons with respiratory ailments and dust allergies are advised to take the necessary precautions.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 5:18 pm…Low at 12:15 am.
Tides for Vieux Fort Bay: Low at Present…High at 06:25 pm.
Seas: Moderate to locally rough with waves 4 to 7 feet or 1.2 to 2.1 metres.

Small craft operators and sea bathers are advised to exercise caution due to gusty winds, reduced visibility and locally rough seas.

FORECAST FOR THE LESSER ANTILLES
Generally cloudy and hazy with some scattered showers and isolated thunderstorms at first. An increase in cloudiness with some moderate to heavy showers, periods of rain, gusty winds and thunderstorms is expected from tonight into tomorrow.

TROPICAL WEATHER OUTLOOK
A plume of Saharan dust will continue to cause a reduction to air quality and visibility across the Lesser Antilles during the forecast period.

A tropical wave, enhanced by a lingering upper level trough system, will cause an increase in cloudiness, showers and thunderstorms across the Eastern Caribbean region from today into tomorrow.

Another tropical wave located over the central Tropical Atlantic is moving westward near 21 mph or 33 km/h.

6:00 am Weather Report

Date: 09^th October, 2021

Forecaster: Vigil Saltibus

Present weather at Hewanorra Airport is partly cloudy and very hazy.

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.

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 am today:

At Hewanorra Airport: 5.7 mm.   

Total rainfall for the month of October so far:

At Hewanorra Airport: 49.9 mm.  

Sunset today: 5:47 pm.          Sunrise tomorrow: 5:54 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and southeast near 18 mph or 30 km/h, with a few gusts.

Weather: Generally cloudy and hazy becoming overcast at times with scattered moderate to heavy showers and isolated thunderstorms.

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

Persons with respiratory ailments and dust allergies are advised to take the necessary precautions.

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

Tides for Castries Harbour: Low at 10:51 am…High at 5:18 pm.

Tides for Vieux Fort Bay:   High at 7:06 am…Low at 12:18 pm.

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

Small craft operators and sea bathers are advised to exercise caution due to adverse weather, reduced visibility and locally rough seas.

FORECAST FOR THE LESSER ANTILLES

Generally cloudy and hazy with scattered moderate to heavy showers and isolated thunderstorms over the Windward Islands and areas further south. Elsewhere, partly cloudy and hazy with a few showers at first, becoming increasingly cloudy with scattered showers which maybe heavy and isolated thunderstorms from late afternoon.

TROPICAL WEATHER OUTLOOK

Saharan dust haze will continue to cause a reduction to air quality and visibility across the region during the forecast period.

An approaching, newly analyzed tropical wave east of the Lesser Antilles, is being further enhanced by a lingering upper level trough system.  As a result, elevated moisture levels and instability will cause increased periods of cloudiness, scattered showers and thunderstorms over the Eastern Caribbean region, during the next 24 to 48 hours.

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

Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is cloudy and hazy.

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

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

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

Wind at Hewanorra Airport is blowing from the east-northeast at 16 mph or 26 km/h.

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

At Hewanorra Airport: 13.1 mm.        At GFL Charles Airport: trace.       

Total rainfall for the month of October so far:

At Hewanorra Airport: 45.1 mm.        At GFL Charles Airport: 60.8 mm.     

Sunrise tomorrow: 5:53 am.       Sunset tomorrow: 5:47 pm. 

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east-northeast and east near 18 mph or 30 km/h, with a few gusts.

Weather: Generally cloudy and hazy becoming overcast at times with scattered moderate to heavy showers and isolated thunderstorms.

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

Persons with respiratory ailments and dust allergies are advised to take the necessary precautions.

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

Tides for Castries Harbour: Low at 11:18 pm… High at 5:59 am.

Tides for Vieux Fort Bay:   Low at 12:45 am… High at 7:06 am.

Seas: Moderate to locally rough with waves 5 to 8 feet or 1.5 to 2.4 metres.

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

FORECAST FOR THE LESSER ANTILLES

Generally cloudy and hazy with scattered moderate to heavy showers and isolated thunderstorms over the Windward Islands and areas further south. Elsewhere Partly

cloudy and hazy with a few showers at first, becoming increasingly cloudy with scattered showers which maybe heavy and isolated thunderstorms from late afternoon.

TROPICAL WEATHER OUTLOOK

Moisture and instability associated with an approaching surface trough, enhanced by a lingering upper level trough system, will continue to cause cloudiness, showers and thunderstorms over the Eastern Caribbean region, during the next 24 to 48 hours.

A tropical wave located over the central Tropical Atlantic is moving westward near 20 mph or 31 km/h.