Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

5NM E Fajardo PR

Marine Point Forecast

[NOTICE]

Friday
High: 82 °F
ESE 12kt
3-5ft
Friday Night
Low: 82 °F
ESE 13kt
3ft
Saturday
High: 82 °F
ESE 16kt
4ft
Saturday Night
Low: 82 °F
SSE 15kt
4ft
Sunday
High: 82 °F
SSE 14kt
4ft
Sunday Night
Low: 82 °F
S 9kt
3ft
Monday
High: 82 °F
N 16kt
2-3ft
Monday Night
Low: 82 °F
N 20kt
4-5ft
Tuesday
High: 82 °F
NNE 21kt
6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:22 am EST Jan 30, 2026
Forecast Valid: 2am EST Jan 30, 2026-6pm EST Feb 5, 2026

View Nearby Observations

Detailed Forecast

Friday

ESE wind 9 to 12 kt. Scattered showers, mainly before 5pm. Seas 3 to 5 ft.

Friday Night

ESE wind around 13 kt. Scattered showers, mainly between 8pm and 11pm. Seas around 3 ft.

Saturday

ESE wind 14 to 16 kt. Scattered showers, mainly after 11am. Seas around 4 ft.

Saturday Night

SSE wind 13 to 15 kt, with gusts as high as 21 kt. Showers likely and possibly a thunderstorm. Seas around 4 ft.

Sunday

SSE wind 11 to 14 kt. Isolated showers. Seas around 4 ft.

Sunday Night

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

Monday

S wind 8 to 16 kt becoming N in the afternoon. Winds could gust as high as 22 kt. Showers likely. Seas 2 to 3 ft.

Monday Night

N wind around 20 kt, with gusts as high as 28 kt. Showers likely. Seas 4 to 5 ft.

Tuesday

NNE wind 17 to 21 kt, with gusts as high as 28 kt. Showers likely. Seas around 6 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.