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

9NM SSE Fajardo PR

Marine Point Forecast

[NOTICE]

Monday
High: 83 °F
E 15kt
3ft
Monday Night
Low: 82 °F
E 13kt
2-3ft
Tuesday
High: 83 °F
E 12kt
2ft
Tuesday Night
Low: 82 °F
E 10kt
2ft
Wednesday
High: 83 °F
E 9kt
2ft
Wednesday Night
Low: 82 °F
E 8kt
2ft
Thursday
High: 83 °F
ESE 7kt
1ft
Thursday Night
Low: 82 °F
E 6kt⇓
1ft
Friday
High: 83 °F
⇑ESE 8kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:03 am EST Jan 26, 2026
Forecast Valid: 3am EST Jan 26, 2026-6pm EST Feb 1, 2026

View Nearby Observations

Detailed Forecast

Monday

E wind 11 to 15 kt, with gusts as high as 21 kt. Showers likely, mainly after 2pm. Seas around 3 ft.

Monday Night

E wind 8 to 13 kt. Scattered showers, mainly before 11pm. Seas 2 to 3 ft.

Tuesday

E wind 8 to 12 kt. Scattered showers. Seas around 2 ft.

Tuesday Night

E wind 6 to 10 kt. Scattered showers, mainly before 11pm. Seas around 2 ft.

Wednesday

E wind 7 to 9 kt. Scattered showers, mainly before 11am. Seas around 2 ft.

Wednesday Night

E wind 5 to 8 kt. Scattered showers. Seas around 2 ft.

Thursday

ESE wind around 7 kt. Mostly sunny. Seas around 1 ft.

Thursday Night

E wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 1 ft.

Friday

Variable winds less than 5 kt becoming ESE 5 to 8 kt in the morning. Mostly sunny. 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.