Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

22NM SSW Fajardo PR

Marine Point Forecast

[NOTICE]

Tonight
Low: 80 °F
E 17kt
4-5ft
Tuesday
High: 81 °F
E 18kt
5ft
Tuesday Night
Low: 80 °F
ENE 16kt
5ft
Wednesday
High: 81 °F
E 19kt
5ft
Wednesday Night
Low: 80 °F
ENE 17kt
5ft
Thursday
High: 81 °F
ENE 19kt
5ft
Thursday Night
Low: 80 °F
ENE 16kt
4-5ft
Friday
High: 81 °F
ENE 17kt
4ft
Friday Night
Low: 80 °F
ENE 19kt
4-5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:36 pm EST Mar 2, 2026
Forecast Valid: 8pm EST Mar 2, 2026-6pm EDT Mar 9, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Tonight

E wind 15 to 17 kt, with gusts as high as 24 kt. Scattered showers. Seas 4 to 5 ft.

Tuesday

E wind 16 to 18 kt, with gusts as high as 24 kt. Scattered showers, mainly after 11am. Seas around 5 ft.

Tuesday Night

ENE wind around 16 kt, with gusts as high as 22 kt. Showers likely, mainly after 11pm. Seas around 5 ft.

Wednesday

E wind 15 to 19 kt, with gusts as high as 26 kt. Scattered showers. Seas around 5 ft.

Wednesday Night

ENE wind 14 to 17 kt, with gusts as high as 23 kt. Scattered showers. Seas around 5 ft.

Thursday

ENE wind 16 to 19 kt, with gusts as high as 25 kt. Scattered showers, mainly after 11am. Seas around 5 ft.

Thursday Night

ENE wind around 16 kt. Scattered showers. Seas 4 to 5 ft.

Friday

ENE wind around 17 kt, with gusts as high as 23 kt. Scattered showers. Seas around 4 ft.

Friday Night

ENE wind 15 to 19 kt, with gusts as high as 26 kt. Scattered showers. Seas 4 to 5 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.