For More Weather Information:

3NM NW San Juan PR

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:57 pm EDT Oct 2, 2026
Forecast Valid: 1am EDT Oct 3, 2026-6pm EDT Oct 9, 2026

Saturday

E wind 6 to 12 kt. Showers likely, with thunderstorms also possible after 3pm. Seas around 3 ft.

Saturday Night

ESE wind 7 to 9 kt. Scattered showers and thunderstorms. Seas around 3 ft.

Sunday

ENE wind 5 to 14 kt. Isolated showers. Seas around 3 ft.

Sunday Night

ESE wind 5 to 9 kt. Scattered showers. Seas around 3 ft.

Monday

E wind 5 to 12 kt. Isolated showers after noon. Seas around 2 ft.

Monday Night

SE wind 5 to 8 kt. Isolated showers. Seas around 2 ft.

Tuesday

E wind 5 to 14 kt, with gusts as high as 20 kt. Scattered showers after noon. Seas 2 to 3 ft.

Tuesday Night

SE wind 5 to 8 kt. Scattered showers. Seas 2 to 3 ft.

Wednesday

E wind 5 to 13 kt. Showers likely. Seas 2 to 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.