PUBLIC WEATHER FORECAST FOR ST. MAARTEN

PUBLIC WEATHER FORECAST FOR ST. MAARTEN

DATE ISSUED: Thursday 20th August 2026 @ 12:00 LST (16:00 UTC) 

VALID UNTIL: Friday midday (12:00 LST) 21st August 2026

WEATHER:

This afternoon & evening: Hot, humid, and slightly hazy.

Tonight, through Friday midday: Warm and slightly hazy with brief showers.

Forecast High: 33°C / 91°F              

Forecast Low: 28°C / 82°F

Sunset Today: 6:35 P.M.                 

Sunrise Tomorrow: 5:56 A.M.

SURFACE WINDS: 

This afternoon through Friday midday: Southeast to east northeast, with a light to moderate breeze, at 6 to 15 mph.

SYNOPSIS: 

Stable, dry and slightly hazy weather conditions will prevail, as low concentrations of Saharan dust settle across the area. Those with allergies and/or respiratory illnesses should be aware. Additionally, a hot & humid day will transition into a warm night. Remember to stay hydrated, keep cool, & shaded when possible. Meanwhile, moisture levels will support brief showers overnight.
Smooth to slight seas will persist.

SEA CONDITIONS:

STATE:

WAVES/SWELLS:

Sheltered Areas

Smooth to slight

Up to 2ft

Open Waters

Slight

2 – 4ft

OUTLOOK through Saturday midday: Hot, humid, and slightly hazy with isolated showers.

3-DAY FORECAST:

vis

DAY 

Thursday

Friday

Saturday

WEATHER 

Hot & Humid

Slightly Hazy

Hot & Humid

Slightly Hazy

Isolated Showers

Occasionally Cloudy

Slightly Hazy

Isolated Showers

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 

05:56 AM

05:56 AM

05:56 AM

SUNSET 

06:35 PM

06:35 PM

06:34 PM

 

FORECASTER: Craig

The Daily Herald

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