Cold Temperatures Continue in the Southeast; Snow in the Central Appalachians and Ohio Valley; Rain and Thunderstorms in the Southeast

Cold temperatures will persist across Florida and the Southeast through Tuesday, then milder conditions are expected beginning Wednesday. A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic Tuesday into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. Read More >

Hazardous Weather Conditions

Small Craft Advisory until February 5, 05:00 AM EST

For More Weather Information:

San Juan, PR Local Forecast Office

31NM ENE Charlotte Amalie VI

Marine Point Forecast

[NOTICE]

Today
High: 82 °F
NNE 24kt
8-9ft

Small Craft Advisory
Tonight
Low: 80 °F
NE 23kt
8-10ft

Small Craft Advisory
Wednesday
High: 82 °F
ENE 19kt
6-7ft

Small Craft Advisory
Wednesday Night
Low: 80 °F
E 13kt
4-5ft

Small Craft Advisory
Thursday
High: 82 °F
SE 11kt
3-4ft
Thursday Night
Low: 80 °F
SE 13kt
3ft
Friday
High: 82 °F
SSW 11kt
3ft
Friday Night
Low: 80 °F
SSW 8kt
2-3ft
Saturday
High: 82 °F
NW 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:05 am EST Feb 3, 2026
Forecast Valid: 5am EST Feb 3, 2026-6pm EST Feb 9, 2026

View Nearby Observations

Detailed Forecast

Today

NNE wind 21 to 24 kt, with gusts as high as 33 kt. Scattered showers, mainly after 11am. Seas 8 to 9 ft.

Tonight

NE wind 18 to 23 kt, with gusts as high as 31 kt. Showers likely, with thunderstorms also possible after 5am. Seas 8 to 10 ft.

Wednesday

ENE wind 13 to 19 kt, with gusts as high as 26 kt. Showers likely and possibly a thunderstorm before 8am, then scattered showers between 8am and 11am, then showers likely and possibly a thunderstorm after 11am. Seas 6 to 7 ft.

Wednesday Night

E wind 10 to 13 kt. Showers likely and possibly a thunderstorm before 11pm, then scattered showers. Seas 4 to 5 ft.

Thursday

SE wind around 11 kt. Scattered showers, mainly before 11am. Seas 3 to 4 ft.

Thursday Night

SE wind 10 to 13 kt. Scattered showers, mainly before 11pm. Seas around 3 ft.

Friday

SSW wind 8 to 11 kt. Scattered showers. Seas around 3 ft.

Friday Night

SSW wind 5 to 8 kt. Scattered showers. Seas 2 to 3 ft.

Saturday

WSW wind 6 to 10 kt becoming NW in the afternoon. Scattered showers. Seas around 2 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.