Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from February 8, 11:00 PM EST until February 9, 11:00 PM EST

For More Weather Information:

San Juan, PR Local Forecast Office

31NM ENE Charlotte Amalie VI

Marine Point Forecast

[NOTICE]

Today
High: 80 °F
W 10kt
2ft
Tonight
Low: 77 °F
N 11kt
2ft
Sunday
High: 80 °F
N 14kt
4ft
Sunday Night
Low: 77 °F
N 15kt
4ft

Small Craft Advisory
Monday
High: 79 °F
NNE 19kt
5-6ft

Small Craft Advisory
Monday Night
Low: 77 °F
NNE 19kt
6-7ft

Small Craft Advisory
Tuesday
High: 80 °F
NE 20kt
6ft
Tuesday Night
Low: 77 °F
NE 19kt
6ft
Wednesday
High: 81 °F
ENE 19kt
5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:58 am EST Feb 7, 2026
Forecast Valid: 5am EST Feb 7, 2026-6pm EST Feb 13, 2026

View Nearby Observations

Detailed Forecast

Today

WSW wind around 10 kt becoming WNW in the afternoon. Scattered showers. Seas around 2 ft.

Tonight

N wind 9 to 11 kt. Isolated showers. Seas around 2 ft.

Sunday

N wind around 14 kt, with gusts as high as 20 kt. Showers likely, mainly after 11am. Seas around 4 ft.

Sunday Night

N wind 13 to 15 kt, with gusts as high as 21 kt. Showers likely. Seas around 4 ft.

Monday

NNE wind 15 to 19 kt, with gusts as high as 26 kt. Showers likely. Seas 5 to 6 ft.

Monday Night

NNE wind 17 to 19 kt, with gusts as high as 26 kt. Showers likely, mainly after 11pm. Seas 6 to 7 ft.

Tuesday

NE wind 17 to 20 kt, with gusts as high as 27 kt. Scattered showers. Seas around 6 ft.

Tuesday Night

NE wind around 19 kt, with gusts as high as 26 kt. Scattered showers. Seas around 6 ft.

Wednesday

ENE wind around 19 kt, with gusts as high as 26 kt. Scattered showers. Seas around 5 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.