Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

5NM E Fajardo PR

Marine Point Forecast

[NOTICE]

Tonight
Low: 82 °F
E 12kt
4-5ft
Wednesday
High: 82 °F
E 12kt
3ft
Wednesday Night
Low: 82 °F
E 10kt
2-3ft
Thursday
High: 82 °F
ESE 9kt
2ft
Thursday Night
Low: 82 °F
E 9kt
2-3ft
Friday
High: 82 °F
ESE 11kt
3ft
Friday Night
Low: 82 °F
ESE 11kt
3ft
Saturday
High: 82 °F
SE 13kt
3ft
Saturday Night
Low: 82 °F
SSE 10kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:52 pm EST Jan 27, 2026
Forecast Valid: 8pm EST Jan 27, 2026-6pm EST Feb 3, 2026

View Nearby Observations

Detailed Forecast

Tonight

E wind 9 to 12 kt. Isolated showers after 2am. Seas 4 to 5 ft.

Wednesday

E wind 10 to 12 kt. Scattered showers, mainly between 8am and 2pm. Seas around 3 ft.

Wednesday Night

E wind 7 to 10 kt. Isolated showers after 11pm. Seas 2 to 3 ft.

Thursday

ESE wind 7 to 9 kt. Isolated showers before 8am. Seas around 2 ft.

Thursday Night

E wind 7 to 9 kt. Isolated showers. Seas 2 to 3 ft.

Friday

ESE wind 9 to 11 kt. Isolated showers. Seas around 3 ft.

Friday Night

ESE wind around 11 kt. Partly cloudy. Seas around 3 ft.

Saturday

SE wind around 13 kt. Mostly sunny. Seas around 3 ft.

Saturday Night

SSE wind around 10 kt. Scattered showers. 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.