Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

27NM S San Juan PR

Marine Point Forecast

[NOTICE]

Today
High: 79 °F
N 12kt
2ft
Tonight
Low: 77 °F
NNE 9kt
2ft
Monday
High: 78 °F
NNE 12kt
2ft
Monday Night
Low: 76 °F
NNE 8kt
3ft
Tuesday
High: 78 °F
NNE 15kt
3ft
Tuesday Night
Low: 76 °F
NNE 11kt
3ft
Wednesday
High: 80 °F
ENE 13kt
3ft
Wednesday Night
Low: 77 °F
NE 9kt
3ft
Thursday
High: 80 °F
E 7kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:48 am EST Feb 8, 2026
Forecast Valid: 8am EST Feb 8, 2026-6pm EST Feb 14, 2026

View Nearby Observations

Detailed Forecast

Today

N wind 8 to 12 kt. Scattered showers, mainly between 2pm and 5pm. Seas around 2 ft.

Tonight

NNE wind 7 to 9 kt. Scattered showers, mainly after 8pm. Seas around 2 ft.

Monday

NNE wind 7 to 12 kt. Scattered showers. Seas around 2 ft.

Monday Night

NNE wind around 8 kt. Scattered showers. Seas around 3 ft.

Tuesday

NNE wind 10 to 15 kt. Scattered showers. Seas around 3 ft.

Tuesday Night

NNE wind around 11 kt. Scattered showers. Seas around 3 ft.

Wednesday

ENE wind 9 to 13 kt. Scattered showers. Seas around 3 ft.

Wednesday Night

NE wind 7 to 9 kt. Partly cloudy. Seas around 3 ft.

Thursday

E wind around 7 kt. Showers likely. 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.