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3NM NW San Juan PR

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:40 pm EST Jan 9, 2026
Forecast Valid: 6pm EST Jan 9, 2026-6pm EST Jan 16, 2026

Tonight

E wind 5 to 7 kt. Scattered showers, mainly after 8pm. Seas around 3 ft.

Saturday

ENE wind 6 to 12 kt. Scattered showers, mainly before 11am. Seas around 3 ft.

Saturday Night

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

Sunday

ENE wind 8 to 12 kt. Scattered showers before 11am. Seas around 4 ft.

Sunday Night

E wind 7 to 9 kt. Isolated showers. Seas around 4 ft.

Monday

ENE wind 6 to 12 kt. Scattered showers. Seas around 4 ft.

Monday Night

ENE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Scattered showers. Seas around 3 ft.

Tuesday

Variable winds less than 5 kt becoming ENE 6 to 11 kt in the morning. Scattered showers. Seas around 3 ft.

Tuesday Night

E wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 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.