High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

6NM SE Ponce PR

Marine Point Forecast

[NOTICE]

Tonight
Low: 82 °F
ENE 12kt
2ft
Monday
High: 83 °F
E 14kt
2ft
Monday Night
Low: 82 °F
ENE 10kt
2ft
Tuesday
High: 83 °F
ESE 14kt
2ft
Tuesday Night
Low: 82 °F
ENE 8kt
2ft
Wednesday
High: 83 °F
ESE 12kt
2ft
Wednesday Night
Low: 82 °F
ENE 6kt
1-2ft
Thursday
High: 83 °F
ESE 6kt
1ft
Thursday Night
Low: 82 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:51 pm EST Jan 25, 2026
Forecast Valid: 8pm EST Jan 25, 2026-6pm EST Feb 1, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Tonight

ENE wind 8 to 12 kt. Isolated showers before 2am. Seas around 2 ft.

Monday

E wind 7 to 14 kt, with gusts as high as 20 kt. Isolated showers before 11am, then isolated showers after 2pm. Seas around 2 ft.

Monday Night

ENE wind 6 to 10 kt. Isolated showers before 2am. Seas around 2 ft.

Tuesday

NE wind 5 to 14 kt becoming ESE in the afternoon. Isolated showers. Seas around 2 ft.

Tuesday Night

ENE wind 6 to 8 kt. Isolated showers. Seas around 2 ft.

Wednesday

ENE wind 7 to 12 kt becoming ESE in the afternoon. Sunny. Seas around 2 ft.

Wednesday Night

ENE wind around 6 kt. Clear. Seas 1 to 2 ft.

Thursday

ENE wind around 6 kt becoming SE in the afternoon. Sunny. Seas around 1 ft.

Thursday Night

Variable winds 5 kt or less. Mostly clear. Seas around 1 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.