Weather Forecast
ISSUED AT 04:16 PM
Date Friday 06th of March 2026
Meteorologist Tigahna Bacchus
FOR THE PERIOD: Tonight and Tomorrow
TRINIDAD,TOBAGO & THE Southern WINDWARDS
Tonight: Generally fair but becoming partly cloudy towards early morning with occasional showery spells over few areas. Tomorrow: Fair to partly cloudy and breezy with intervals of showers, mainly during the morning and early afternoon. Night will be fair. Winds may gust at times, particularly near showers.
THE REMAINDER OF THE LESSER ANTILLES
Tonight: Partly cloudy/ cloudy with occasional light or moderate showers over some areas. Tomorrow: Partly cloudy morning with few showery spells, becoming mostly fair and breezy as the day progresses.
Temperature
Piarco Crown Point
LAST NIGHT MIN. TEMP. 22.6°C 23.7°C
FORECAST MAX. TEMP. 31°C 30°C
HEAT INDEX 35°C 34°C
Sunrise & Sunset
Sunrise
06:17 AM
Sunset
06:16 PM
Tides
Tides ISSUED at 04:16 PM Friday, 06th of March 2026 and valid for 04:16 PM Saturday, 07th of March 2026
Port of Spain
High
06:18 am
06:48 pm
Low
12:03 am
12:41 pm
Scarborough
High
05:52 am
06:36 pm
Low
**:** am
12:21 pm
Marine Conditions
Seas: Rough.
Waves:
OPEN WATERS 2.5 m to 3.0 m.
SHELTERED AREAS 1.0 m to 1.5 m; Occasionally choppy.
MARINE ADVISORY Hazardous Seas Alert (Yellow Level) in effect!
Rainfall
24-Hours Rainfall (mm) ending 2pm Friday, 06th of March 2026
Piarco
TRACE
Crown Point
NIL
Monthly Cumulative (2pm - 2pm)
Piarco
19.9mm
Crown Point
8.5mm
Extended Outlook
Sat 7th Mar 2026
Sunny and breezy. Few brief, isolated showers. Night will be fair.
Piarco
31°C
24°C
Crown Point
30°C
25°C
Sun 8th Mar 2026
Sunny and breezy. Few brief, isolated showers. Night will be fair.
Piarco
31°C
24°C
Crown Point
30°C
25°C
Tourism Weather Forecast
ISSUED AT 03:47 PM
Valid Period Tonight, through Monday 09th March, 2026.
Meteorologist C.C.Dumas
Hazardous Seas Alert #3- Yellow Level in effect Dryness/Drought Indicator and Outlook issued
Tonight

Fair but hazy with a light breeze and the isolated shower.

Temperature: Low: 24°C
Humidity: 65-90
Additional Info: Today’s Maximum Temperature: 30.2°C 24-Hour Rainfall Ending 2 PM on 06/03/26:Nil Monthly Cumulative: 5.2mm
Tides
Hazardous Seas Alert-Yellow Level in effect until 6:00pm Monday 09th March,2026. All marine interests are advised to exercise extreme caution especially at high tides. Beachgoers are urged to heed the instructions of lifeguards and those in authority.
Saturday, March 7
Scarborough
High
05:52
06:36
Low
12:21
Plymouth
High
05:13
05:43
Low
11:36
11:28
Charlotteville
High
05:43
06:13
Low
12:06
Sunday, March 8
Scarborough
High
06:21
07:17
Low
12:18
01:02
Plymouth
High
05:45
06:24
Low
12:19
Charlotteville
High
06:15
06:54
Low
12:49
Monday, March 9
Scarborough
High
06:51
08:08
Low
12:41
01:50
Plymouth
High
06:19
07:13
Low
01:07
Charlotteville
High
06:49
07:43
Low
12:28
01:37
Weather Outlook
Saturday 07th March, 2026 (12 – 36 HR Outlook)

Fair to partly cloudy/cloudy, slightly hazy and breezy with a few showers. Winds may gust at times.

Temperature
23°C - 29°C
Humidity
75-95%
Wind
05-45 km/h ENE - E
Seas
Rough
Waves
Up to 3.0m, In sheltered areas: Up to 2.0m, occasionally choppy; Swell: 0.5m – 1.5m,Swell period: 08-11s;Hazardous Seas Alert in effect.
Sunrise/Sunset
06:14 AM / 06:13 PM
Heat Index
32°C
Additional Information
Mild concentrations of Saharan dust will be present. Persons sensitive to these changes are advised to take the necessary precautions.
Sunday 08th March, 2026 (36 – 60 HR Outlook)

Sunny, slightly hazy and breezy with a few showers during late morning to afternoon. Night will be fair but hazy with the isolated shower. Winds may gust at times.

Temperature
24°C - 30°C
Humidity
70-95%
Wind
05-45 km/h ENE - E
Seas
Rough
Waves
Up to 3.0m, In sheltered areas: Up to 2.0m, occasionally choppy; Swell: 0.5m – 1.5m,Swell period: 08-11s;Hazardous Seas Alert in effect.
Sunrise/Sunset
06:14 AM / 06:13 PM
Heat Index
33°C
Additional Information
Mild concentrations of Saharan dust will be present. Persons sensitive to these changes are advised to take the necessary precautions.
Monday 09th March, 2026 (60 – 84 HR OUTLOOK)

Mostly fair, hazy and breezy with a few partly cloudy showery periods. Winds may gust at times.

Temperature
24°C - 30°C
Humidity
70-90%
Wind
05-45 km/h ENE - E
Seas
Moderate to Rough
Waves
Up to 3.0m, In sheltered areas: Up to 1.5m, occasionally choppy; Swell: 0.5m – 1.5m,Swell period: 08-11s;Hazardous Seas Alert in effect.
Sunrise/Sunset
06:13 AM / 06:13 PM
Heat Index
33°C
Additional Information
Mild concentrations of Saharan dust will be present. Persons sensitive to these changes are advised to take the necessary precautions.
Agromet Bulletin and Assessment Update

Dust Air Quality Index

Trinidad and Tobago Meteorological Service
Last updated: March 13, 2025 at 12:26 PM

March 2025

Sun
Mon
Tue
Wed
Thu
Fri
Sat

Select a day to view details

Click on a day with data to view detailed information

Air Quality Categories

0-54 μg/m³: Negligible
55-154 μg/m³: Moderate
155-254 μg/m³: High
255-354 μg/m³: Very High
355-424 μg/m³: Extreme
425+ μg/m³: Dangerous

About Dust

Saharan dust consists of fine particulate matter that can travel thousands of miles across the Atlantic. These particles can affect air quality and visibility, potentially causing health concerns

Learn More

PM2.5 Air Quality Index

Trinidad and Tobago Meteorological Service
Last updated: Loading...

March 2025

Sun
Mon
Tue
Wed
Thu
Fri
Sat

Select a day to view details

Click on a day with data to view detailed information

Air Quality Categories

0-54 μg/m³: Negligible
55-154 μg/m³: Moderate
155-254 μg/m³: High
255-354 μg/m³: Very High
355-424 μg/m³: Extreme
425+ μg/m³: Dangerous

About PM2.5

PM2.5 refers to fine particulate matter that is 2.5 micrometers or smaller in diameter. These particles can penetrate deep into the lungs and bloodstream, potentially causing health problems.

Learn More
Extended Range Forecast

Sub-seasonal (week 3 and week 4 ahead) rainfall predictions for Trinidad and Tobago

The interactive map provides intra-seasonal rainfall climate information for decision-making in climate sensitive communities, where sub-seasonal forecasts are particularly well suited.

The interactive map shows the latest forecast for week 3 and week 4 ahead (i.e. the 7-day Saturday-Friday target period, 15-21 days and 22-28 days after the date the forecast is issued). New forecasts are issued weekly on Fridays.

SEE INSTRUCTIONS BELOW THE MAP
Instructions
  • When navigating to a forecast, move the mouse over a bubble representing an area to get the possible rainfall total for week 3 ahead.
  • Clicking on any bubble on the forecast map will show, for week 3 and week 4 ahead, possible rainfall totals, percentage chance of wet or dry conditions and percentage change of exceeding 10mm and 25mm.

This sub-seasonal-to-seasonal forecasting product is still under development.

Terms and Definitions
Weather Terms
Partly Cloudy
Sky condition when between 3/8 and 5/8 of the sky is covered by clouds.
Mostly Cloudy
Sky condition when between 6/8 and 7/8 of the sky is covered by clouds.
Overcast
Sky condition when 8/8 of the sky is covered by clouds.
Precipitation Terms
Isolated
Probability of precipitation between 10% and 20%.
Scattered
Probability of precipitation between 30% and 50%.
Likely
Probability of precipitation between 60% and 70%.
Marine Terms
Slight Seas
Wave heights between 0.5 and 1.25 meters.
Moderate Seas
Wave heights between 1.25 and 2.5 meters.
Rough Seas
Wave heights between 2.5 and 4.0 meters.
Very Rough Seas
Wave heights between 4.0 and 6.0 meters.