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27NM S San Juan PR

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:08 am EST Nov 24, 2025
Forecast Valid: 2am EST Nov 24, 2025-6pm EST Nov 30, 2025

Monday

ENE wind 5 to 10 kt. Scattered showers, mainly after 2pm. Seas 1 to 2 ft.

Monday Night

NE wind around 9 kt. Scattered showers before 11pm, then isolated showers after 2am. Seas around 2 ft.

Tuesday

ENE wind 8 to 13 kt. Scattered showers, mainly after 2pm. Seas around 2 ft.

Tuesday Night

ENE wind around 10 kt. Scattered showers, mainly after 11pm. Seas 2 to 3 ft.

Wednesday

ENE wind 10 to 13 kt. Isolated showers before 11am. Seas around 3 ft.

Wednesday Night

ENE wind around 10 kt. Isolated showers. Seas 3 to 4 ft.

Thanksgiving Day

ENE wind 10 to 12 kt. Mostly sunny. Seas around 4 ft.

Thursday Night

ENE wind around 9 kt. Partly cloudy. Seas 3 to 4 ft.

Friday

ENE wind around 9 kt. Mostly sunny. 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.