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San Juan, PR Local Forecast Office

9NM E Ponce PR

Marine Point Forecast

[NOTICE]

This Afternoon
High: 78 °F
ESE 10kt
1ft
Tonight
Low: 71 °F
NE 6kt
1ft
Monday
High: 83 °F
ESE 13kt
1ft
Monday Night
Low: 71 °F
NE 8kt
1ft
Tuesday
High: 84 °F
ESE 13kt
1ft
Tuesday Night
Low: 71 °F
ENE 7kt⇓
1ft
Wednesday
High: 84 °F
ESE 11kt
1ft
Wednesday Night
Low: 72 °F
ENE 9kt
1ft
Thursday
High: 84 °F
ESE 11kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:01 pm EST Jan 11, 2026
Forecast Valid: 4pm EST Jan 11, 2026-6pm EST Jan 18, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

ESE wind around 10 kt. Isolated showers. Seas around 1 ft.

Tonight

NE wind around 6 kt. Isolated showers after 2am. Seas around 1 ft.

Monday

NE wind 5 to 13 kt becoming ESE in the afternoon. Winds could gust as high as 22 kt. Isolated showers before 8am, then isolated showers after 11am. Seas around 1 ft.

Monday Night

NE wind 6 to 8 kt. Mostly clear. Seas around 1 ft.

Tuesday

NE wind 5 to 13 kt becoming ESE in the afternoon. Winds could gust as high as 22 kt. Sunny. Seas around 1 ft.

Tuesday Night

ENE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Clear. Seas around 1 ft.

Wednesday

ENE wind 5 to 11 kt becoming ESE in the afternoon. Mostly sunny. Seas around 1 ft.

Wednesday Night

ENE wind 6 to 9 kt. Partly cloudy. Seas around 1 ft.

Thursday

ESE wind 7 to 11 kt. Sunny. Seas 1 to 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.