For More Weather Information:

27NM S San Juan PR

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:00 pm EDT Jul 7, 2026
Forecast Valid: 8pm EDT Jul 7, 2026-6pm EDT Jul 14, 2026

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Tonight

E wind 12 to 14 kt. Showers likely, mainly after 3am. Seas around 4 ft.

Wednesday

E wind 12 to 15 kt. Scattered showers, mainly before 3pm. Seas around 4 ft.

Wednesday Night

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

Thursday

E wind 13 to 15 kt. Isolated showers. Seas around 4 ft.

Thursday Night

ENE wind 12 to 14 kt. Isolated showers. Seas around 4 ft.

Friday

E wind 14 to 16 kt. Scattered showers before noon. Seas around 4 ft.

Friday Night

ENE wind 12 to 14 kt. Mostly clear. Seas around 4 ft.

Saturday

E wind 12 to 14 kt. Sunny. Seas around 4 ft.

Saturday Night

ENE wind around 11 kt. Mostly clear. Seas around 4 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.