Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

27NM S San Juan PR

Marine Point Forecast

[NOTICE]

Friday
High: 81 °F
E 11kt
3ft
Friday Night
Low: 78 °F
ENE 8kt
3ft
Saturday
High: 81 °F
E 11kt
3ft
Saturday Night
Low: 78 °F
E 9kt
3ft
Sunday
High: 81 °F
E 12kt
3ft
Sunday Night
Low: 78 °F
E 8kt
3ft
Monday
High: 81 °F
SE 11kt
3ft
Monday Night
Low: 78 °F
E 7kt
3ft
Tuesday
High: 81 °F
E 7kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:48 pm EST Feb 19, 2026
Forecast Valid: 1am EST Feb 20, 2026-6pm EST Feb 26, 2026

View Nearby Observations

Detailed Forecast

Friday

E wind 8 to 11 kt. Scattered showers, mainly before 11am. Seas around 3 ft.

Friday Night

ENE wind around 8 kt. Scattered showers, mainly between 11pm and 2am. Seas around 3 ft.

Saturday

E wind around 11 kt. Isolated showers. Seas around 3 ft.

Saturday Night

E wind 6 to 9 kt. Scattered showers. Seas around 3 ft.

Sunday

E wind 9 to 12 kt. Scattered showers. Seas around 3 ft.

Sunday Night

E wind 5 to 8 kt. Mostly clear. Seas around 3 ft.

Monday

SE wind 9 to 11 kt. Scattered showers before 11am. Seas around 3 ft.

Monday Night

E wind around 7 kt. Mostly clear. Seas around 3 ft.

Tuesday

E wind 5 to 7 kt. Scattered showers. Seas 2 to 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.