For More Weather Information:

3NM NW San Juan PR

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 3:23 am EDT May 30, 2026
Forecast Valid: 4am EDT May 30, 2026-6pm EDT Jun 5, 2026

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Saturday

ESE wind 7 to 16 kt. Scattered showers, mainly after 3pm. Seas around 3 ft.

Saturday Night

ESE wind 5 to 9 kt. Isolated showers before midnight, then isolated showers after 3am. Seas around 2 ft.

Sunday

ESE wind 6 to 14 kt. Scattered showers, mainly after noon. Seas around 2 ft.

Sunday Night

ESE wind around 7 kt. Scattered showers after midnight. Seas around 2 ft.

Monday

ESE wind 10 to 16 kt. Sunny. Seas 2 to 3 ft.

Monday Night

ESE wind 8 to 11 kt. Clear. Seas around 3 ft.

Tuesday

E wind 9 to 16 kt, with gusts as high as 22 kt. Sunny. Seas around 3 ft.

Tuesday Night

ESE wind 7 to 9 kt. Clear. Seas around 3 ft.

Wednesday

E wind 9 to 15 kt. Scattered showers. Seas 3 to 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.