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San Juan, PR Local Forecast Office

9NM E Ponce PR

Marine Point Forecast

[NOTICE]

Sunday
High: 84 °F
ESE 15kt
2ft
Sunday Night
Low: 73 °F
NE 9kt
2ft
Monday
High: 84 °F
ESE 15kt
2ft
Monday Night
Low: 73 °F
ENE 8kt
1-2ft
Tuesday
High: 84 °F
⇑SE 10kt
1ft
Tuesday Night
Low: 73 °F
Light Wind
1ft
Wednesday
High: 84 °F
⇑ESE 9kt
1ft
Wednesday Night
Low: 72 °F
Light Wind
1ft
Thursday
High: 84 °F
⇑SE 11kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:05 pm EDT Apr 18, 2026
Forecast Valid: 1am EDT Apr 19, 2026-6pm EDT Apr 25, 2026

View Nearby Observations

Detailed Forecast

Sunday

ENE wind 6 to 15 kt becoming ESE in the afternoon. Winds could gust as high as 24 kt. Showers likely and possibly a thunderstorm before noon, then scattered showers. Seas around 2 ft.

Sunday Night

NE wind 6 to 9 kt. Scattered showers, mainly after midnight. Seas around 2 ft.

Monday

ESE wind 7 to 15 kt, with gusts as high as 24 kt. Scattered showers. Seas around 2 ft.

Monday Night

ENE wind 5 to 8 kt. Isolated showers. Seas 1 to 2 ft.

Tuesday

Variable winds less than 5 kt becoming SE 5 to 10 kt in the morning. Scattered showers, mainly after noon. Seas around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Scattered showers. Seas around 1 ft.

Wednesday

Variable winds less than 5 kt becoming ESE 5 to 9 kt in the morning. Mostly sunny. Seas around 1 ft.

Wednesday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

Thursday

Variable winds less than 5 kt becoming SE 6 to 11 kt in the morning. Sunny. Seas around 1 ft.

Winds and seas higher in and near thunderstorms.

*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.