Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from January 17, 05:00 PM EST until January 18, 05:00 PM EST

For More Weather Information:

San Juan, PR Local Forecast Office

5NM E Fajardo PR

Marine Point Forecast

[NOTICE]

This Afternoon
High: 82 °F
E 11kt
3ft
Tonight
Low: 80 °F
ENE 16kt
3ft
Saturday
High: 82 °F
E 19kt
3-4ft
Saturday Night
Low: 80 °F
E 20kt
4ft
Sunday
High: 82 °F
E 18kt
5ft
Sunday Night
Low: 80 °F
E 16kt
4ft
M.L.King Day
High: 82 °F
E 14kt
4ft
Monday Night
Low: 80 °F
E 15kt
4ft
Tuesday
High: 82 °F
E 15kt
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:47 am EST Jan 16, 2026
Forecast Valid: 3pm EST Jan 16, 2026-6pm EST Jan 22, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

ENE wind 13 to 16 kt. Scattered showers, mainly after 5am. Seas around 3 ft.

Saturday

E wind 15 to 19 kt, with gusts as high as 25 kt. Showers likely, mainly before 11am. Seas 3 to 4 ft.

Saturday Night

E wind 16 to 20 kt, with gusts as high as 27 kt. Scattered showers. Seas around 4 ft.

Sunday

E wind 15 to 18 kt, with gusts as high as 24 kt. Scattered showers. Seas around 5 ft.

Sunday Night

E wind 14 to 16 kt. Scattered showers, mainly before 11pm. Seas around 4 ft.

M.L.King Day

E wind 12 to 14 kt. Scattered showers. Seas around 4 ft.

Monday Night

E wind around 15 kt. Scattered showers. Seas around 4 ft.

Tuesday

E wind 13 to 15 kt, with gusts as high as 21 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.