Weather Saint Martin - Readings, forecasts and cyclonic risk on Simpson Bay
Grand-Case – Philipsburg – Simpson Bay – Change territory
The alert level is GREEN
Weather situation
Wednesday August 12, 2026 at 18:00 p.m. local
Sky: covered
Temperature : 31 ° C
Humidity : 67%
Pressure: 1015 hPa
Wind: 14 kts (26 km / h)
Board 
Sunrise : 05:54
Sunset : 18:41
(Météo-France data / Openweathermap / Metars)
Changes since 3 hours
Wind evolution: -1 kts
Management evolution: -20 °
Pressure evolution: Stable
Rainfall: 0 mm*
Rainfall not always counted
Satellite image
Sand and dry air
Cyclone risk
No cyclone threatens the territory
There are currently 3 tropical weather systems monitored by the NHC on the Atlantic basin:
The CRISTOBAL Storm is currently at 37.2 N by -41 W (2234 km ENE of Bermuda). Intensity is 40 kts and the pressure of 1008 hPa. INVEST 92L (1) is currently at 10.5 N by -39.4 W (2219 km east of Barbados). Intensity is 25 kts and the pressure of 1010 hPa. The risk of reinforcement is 80% at 48 hours and 80% at 7 days. INVEST 94L (2) is currently at 10.4 N by -23.4 W (3952 km east of Barbados). Intensity is 25 kts and the pressure of 1010 hPa. The risk of reinforcement is 20% at 48 hours and 40% at 7 days.
Windshears
SST (water temp.)
Risk at 120h
Max wind at 120h: 25 kts
Maximum gusts at 120h: 31 kts
Wind rotation 120h (red): 
Minimum pressure at 120h: 1014 hPa
View the full forecast
(Forecast model data GFS 0.25 ° - 12:12 UTC run on 08-XNUMX)
rainfalls radar
Thunderstorm radar
Cyclone risk
No cyclone threatens the territory
There are currently 3 tropical weather systems monitored by the NHC on the Atlantic basin:
The CRISTOBAL Storm is currently at 37.2 N by -41 W (2234 km ENE of Bermuda). Intensity is 40 kts and the pressure of 1008 hPa. INVEST 92L (1) is currently at 10.5 N by -39.4 W (2219 km east of Barbados). Intensity is 25 kts and the pressure of 1010 hPa. The risk of reinforcement is 80% at 48 hours and 80% at 7 days. INVEST 94L (2) is currently at 10.4 N by -23.4 W (3952 km east of Barbados). Intensity is 25 kts and the pressure of 1010 hPa. The risk of reinforcement is 20% at 48 hours and 40% at 7 days.
Weather situation
Wednesday August 12, 2026 at 18:00 p.m. local
Sky: covered
Temperature : 31 ° C
Humidity : 67%
Pressure: 1015 hPa
Wind: 14 kts (26 km / h)
Board
Sunrise : 05:54
Sunset : 18:41
(Météo-France data / Openweathermap / Metars)
Changes since 3 hours
Wind evolution: -1 kts
Management evolution: -20 °
Pressure evolution: Stable
Rainfall: 0 mm*
Rainfall not always counted
Risk at 120h
Max wind at 120h: 25 kts
Maximum gusts at 120h: 31 kts
Wind rotation 120h (red):
Minimum pressure at 120h: 1014 hPa
View the full forecast
(Forecast model data GFS 0.25 ° - 12:12 UTC run on 08-XNUMX)
rainfalls radar
Thunderstorm radar
Satellite image
Windshears
SST (water temp.)
Sand and dry air
