Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

31NM ENE Charlotte Amalie VI

Marine Point Forecast

[NOTICE]

Overnight
Low: 78 °F
E 13kt
3ft
Thursday
High: 81 °F
E 13kt
3-4ft
Thursday Night
Low: 78 °F
E 14kt
4ft
Friday
High: 81 °F
E 16kt
4-5ft
Friday Night
Low: 78 °F
E 17kt
4ft
Saturday
High: 81 °F
E 16kt
3-4ft
Saturday Night
Low: 78 °F
E 16kt
3ft
Sunday
High: 81 °F
ESE 18kt
3ft
Sunday Night
Low: 78 °F
ESE 15kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:13 pm EST Feb 18, 2026
Forecast Valid: 12am EST Feb 19, 2026-6pm EST Feb 25, 2026

View Nearby Observations

Detailed Forecast

Overnight

E wind around 13 kt. Isolated showers. Seas around 3 ft.

Thursday

E wind 11 to 13 kt. Isolated showers before 11am. Seas 3 to 4 ft.

Thursday Night

E wind 12 to 14 kt. Scattered showers, mainly between 2am and 5am. Seas around 4 ft.

Friday

E wind 13 to 16 kt, with gusts as high as 22 kt. Isolated showers after 8am. Seas 4 to 5 ft.

Friday Night

E wind 13 to 17 kt, with gusts as high as 23 kt. Isolated showers. Seas around 4 ft.

Saturday

E wind 14 to 16 kt, with gusts as high as 22 kt. Isolated showers before 11am. Seas 3 to 4 ft.

Saturday Night

E wind 13 to 16 kt. Partly cloudy. Seas around 3 ft.

Sunday

ESE wind 14 to 18 kt, with gusts as high as 24 kt. Scattered showers. Seas around 3 ft.

Sunday Night

ESE wind 13 to 15 kt, with gusts as high as 21 kt. Scattered showers. Seas around 3 ft.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.