Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

2NM WSW Charlotte Amalie VI

Marine Point Forecast

[NOTICE]

Today
High: 81 °F
ESE 20kt
3ft
Tonight
Low: 79 °F
E 18kt
3ft
Monday
High: 81 °F
E 19kt
3ft
Monday Night
Low: 79 °F
E 19kt
3ft
Tuesday
High: 81 °F
E 20kt
3-4ft
Tuesday Night
Low: 79 °F
E 21kt
4ft
Wednesday
High: 81 °F
E 22kt
4ft
Wednesday Night
Low: 79 °F
E 22kt
4ft
Thursday
High: 81 °F
E 23kt
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:20 am EST Mar 1, 2026
Forecast Valid: 9am EST Mar 1, 2026-6pm EST Mar 7, 2026

View Nearby Observations

Detailed Forecast

Today

ESE wind 17 to 20 kt, with gusts as high as 27 kt. Isolated showers before 11am, then isolated showers after 2pm. Seas around 3 ft.

Tonight

E wind 16 to 18 kt, with gusts as high as 25 kt. Scattered showers, mainly after 8pm. Seas around 3 ft.

Monday

E wind around 19 kt, with gusts as high as 26 kt. Scattered showers, mainly before 8am. Seas around 3 ft.

Monday Night

E wind around 19 kt, with gusts as high as 26 kt. Isolated showers. Seas around 3 ft.

Tuesday

E wind 17 to 20 kt, with gusts as high as 27 kt. Scattered showers, mainly after 11am. Seas 3 to 4 ft.

Tuesday Night

E wind 19 to 21 kt, with gusts as high as 28 kt. Scattered showers. Seas around 4 ft.

Wednesday

E wind 19 to 22 kt, with gusts as high as 30 kt. Scattered showers after 11am. Seas around 4 ft.

Wednesday Night

E wind 19 to 22 kt, with gusts as high as 29 kt. Partly cloudy. Seas around 4 ft.

Thursday

E wind 19 to 23 kt, with gusts as high as 31 kt. Scattered showers. Seas around 4 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.