For More Weather Information:

3NM NW San Juan PR

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 10:01 am EDT Jul 10, 2026
Forecast Valid: 1pm EDT Jul 10, 2026-6pm EDT Jul 16, 2026

...SMALL CRAFT SHOULD EXERCISE CAUTION...

This Afternoon

NNE wind around 24 kt. Isolated showers. Seas around 5 ft.

Tonight

E wind 11 to 13 kt, with gusts as high as 20 kt. Isolated showers after midnight. Seas around 4 ft.

Saturday

ENE wind 13 to 17 kt, with gusts as high as 24 kt. Isolated showers before noon. Seas around 4 ft.

Saturday Night

E wind 11 to 13 kt. Isolated showers after midnight. Seas around 3 ft.

Sunday

ENE wind 13 to 16 kt, with gusts as high as 23 kt. Isolated showers after noon. Seas around 3 ft.

Sunday Night

E wind 9 to 11 kt. Scattered showers, mainly after midnight. Seas around 3 ft.

Monday

E wind 11 to 16 kt, with gusts as high as 23 kt. Scattered showers. Seas around 3 ft.

Monday Night

E wind 8 to 11 kt. Partly cloudy. Seas around 3 ft.

Tuesday

E wind 13 to 16 kt, with gusts as high as 24 kt. Mostly sunny. 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.