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San Juan, PR Local Forecast Office

5NM E Fajardo PR

Marine Point Forecast

[NOTICE]

Tonight
Low: 81 °F
E 14kt
3ft
Tuesday
High: 83 °F
E 15kt
3ft
Tuesday Night
Low: 81 °F
ESE 16kt
3ft
Wednesday
High: 86 °F
ESE 15kt
3ft
Wednesday Night
Low: 81 °F
E 16kt
3ft
Thursday
High: 87 °F
E 19kt
3-4ft
Thursday Night
Low: 81 °F
E 19kt
4ft
Friday
High: 87 °F
E 20kt
4ft
Friday Night
Low: 81 °F
E 19kt
4-5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:51 pm EDT Aug 10, 2026
Forecast Valid: 7pm EDT Aug 10, 2026-6pm EDT Aug 17, 2026

View Nearby Observations

Detailed Forecast

Tonight

E wind 12 to 14 kt, with gusts as high as 20 kt. Scattered showers, mainly after midnight. Seas around 3 ft.

Tuesday

E wind 12 to 15 kt. Scattered showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then scattered showers after 3pm. Seas around 3 ft.

Tuesday Night

ESE wind 14 to 16 kt. Scattered showers, mainly before 9pm. Seas around 3 ft.

Wednesday

ESE wind around 15 kt, with gusts as high as 21 kt. Scattered showers. Seas around 3 ft.

Wednesday Night

E wind 14 to 16 kt, with gusts as high as 22 kt. Scattered showers, mainly before midnight. Seas around 3 ft.

Thursday

E wind 17 to 19 kt, with gusts as high as 26 kt. Sunny. Seas 3 to 4 ft.

Thursday Night

E wind around 19 kt, with gusts as high as 26 kt. Clear. Seas around 4 ft.

Friday

E wind 18 to 20 kt, with gusts as high as 27 kt. Sunny. Seas around 4 ft.

Friday Night

E wind 15 to 19 kt, with gusts as high as 25 kt. Mostly clear. Seas 4 to 5 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.