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6NM ENE San Juan PR

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:27 am EDT Sep 18, 2026
Forecast Valid: 4am EDT Sep 18, 2026-6pm EDT Sep 24, 2026

Friday

E wind 8 to 14 kt. Isolated showers. Seas around 3 ft.

Friday Night

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

Saturday

E wind 6 to 14 kt. Isolated showers before 9am, then scattered showers after noon. Seas around 3 ft.

Saturday Night

ESE wind 5 to 9 kt. Scattered showers, mainly after midnight. Seas around 2 ft.

Sunday

E wind 7 to 13 kt. Scattered showers. Seas around 2 ft.

Sunday Night

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

Monday

E wind 8 to 14 kt. Mostly sunny. Seas around 2 ft.

Monday Night

SE wind 7 to 9 kt. Partly cloudy. Seas around 2 ft.

Tuesday

E wind 7 to 14 kt. Mostly sunny. Seas around 2 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.