For More Weather Information:

27NM S San Juan PR

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 3:47 am EDT Jul 1, 2026
Forecast Valid: 12pm EDT Jul 1, 2026-6pm EDT Jul 7, 2026

This Afternoon

ESE wind 9 to 11 kt. Scattered showers, mainly after 3pm. Seas around 3 ft.

Tonight

E wind 7 to 9 kt. Scattered showers, mainly after 3am. Seas around 3 ft.

Thursday

ESE wind around 12 kt. Isolated showers. Seas around 3 ft.

Thursday Night

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

Friday

E wind 10 to 12 kt. Isolated showers. Seas around 3 ft.

Friday Night

ENE wind 8 to 10 kt. Isolated showers. Seas around 3 ft.

Independence Day

E wind 10 to 12 kt. Sunny. Seas around 3 ft.

Saturday Night

E wind around 10 kt. Mostly clear. Seas around 3 ft.

Sunday

E wind around 14 kt. Mostly sunny. 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.