PUBLIC WEATHER FORECAST FOR ST. MAARTEN

PUBLIC WEATHER FORECAST FOR ST. MAARTEN

DATE ISSUED: Wednesday 12th August 2026 @ 12:00 LST (16:00 UTC) 

VALID UNTIL: Thursday midday (12:00 LST) 13th August 2026

WEATHER:

This afternoon through Thursday midday: Partly cloudy, slightly hazy and slightly breezy with isolated showers.

Forecast High: 33°C / 91°F               Forecast Low: 28°C / 82°F

Sunset Today: 6:41 P.M.                    Sunrise Tomorrow: 5:54 A.M.

SURFACE WINDS: 

This afternoon through Thursday midday: Easterly to southeasterly with a gentle to moderate breeze at 8 to 16 mph; higher gusts are likely.

SYNOPSIS: 

A high-pressure system will maintain a relatively stable atmosphere and slightly breezy conditions over the area. Additionally, hot and humid conditions will prevail. Remember to stay hydrated, keep cool & shaded whenever possible. Meanwhile, a plume of Saharan dust will affect air quality. Those with allergies and/or respiratory illnesses should be aware.

Smooth to moderate sea conditions will prevail.

SEA CONDITIONS:

 

STATE:

WAVES/SWELLS:

Sheltered Areas

 

Smooth

Below 2ft

Open Waters

 

Slight to moderate

2 – 5ft

SPECIAL FEATURE:

1. An area of low pressure located over the Central Tropical Atlantic has a high chance of formation over the next 2 days.

2. A tropical wave located just offshore of the coast of west Africa has a low chance of formation over the next 7 days.
The Meteorological Department of St. Maarten will continue to monitor both systems and update the public accordingly.

OUTLOOK through Friday midday: Partly cloudy, hazy and breezy with brisk showers.

3-DAY FORECAST

vis

DAY

Wednesday

Thursday

Friday

WEATHER

Partly Cloudy

Sl. Breezy & Sl. Hazy

Isolated Showers

Partly Cloudy

Hazy & Breezy

Brisk Showers

 Partly Cloudy

Hazy & Breezy

Isolated Showers Possible

HIGH TEMP

33°C / 91°F

33°C / 91°F

33°C / 91°F

LOW TEMP

28°C / 82°F

28°C / 82°F

27°C / 81°F

SUNRISE

05:54 AM

05:54 AM

05:55 AM

SUNSET

06:41 PM

06:40 PM

06:39 PM

 

FORECASTER: Eugenio

The Daily Herald

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