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

6NM SE Ponce PR

Marine Point Forecast

[NOTICE]

Tuesday
High: 83 °F
ESE 14kt
2ft
Tuesday Night
Low: 82 °F
ENE 9kt
2ft
Wednesday
High: 83 °F
ESE 12kt
2ft
Wednesday Night
Low: 82 °F
ENE 8kt
1-2ft
Thursday
High: 83 °F
E 9kt
1ft
Thursday Night
Low: 82 °F
Light Wind
1ft
Friday
High: 83 °F
E 8kt
1ft
Friday Night
Low: 82 °F
E 6kt
1ft
Saturday
High: 83 °F
ESE 12kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:45 pm EST Jan 26, 2026
Forecast Valid: 1am EST Jan 27, 2026-6pm EST Feb 2, 2026

View Nearby Observations

Detailed Forecast

Tuesday

NE wind 6 to 14 kt becoming ESE in the afternoon. Winds could gust as high as 20 kt. Showers likely, mainly between 8am and 11am. Seas around 2 ft.

Tuesday Night

ENE wind 6 to 9 kt. Isolated showers after 11pm. Seas around 2 ft.

Wednesday

NE wind 5 to 12 kt becoming ESE in the afternoon. Sunny. Seas around 2 ft.

Wednesday Night

ENE wind 6 to 8 kt. Clear. Seas 1 to 2 ft.

Thursday

ENE wind 5 to 9 kt becoming ESE in the afternoon. Sunny. Seas around 1 ft.

Thursday Night

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

Friday

NE wind 5 to 8 kt becoming ESE in the afternoon. Sunny. Seas around 1 ft.

Friday Night

E wind around 6 kt. Mostly clear. Seas around 1 ft.

Saturday

ESE wind 5 to 12 kt. Sunny. Seas 1 to 2 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.