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San Juan, PR Local Forecast Office

9NM E Ponce PR

Marine Point Forecast

[NOTICE]

Today
High: 83 °F
⇑SE 8kt
1ft
Tonight
Low: 71 °F
⇑NE 8kt
1ft
Tuesday
High: 82 °F
⇑ESE 7kt
1ft
Tuesday Night
Low: 71 °F
Light Wind
1ft
Wednesday
High: 82 °F
⇑ESE 9kt
1ft
Wednesday Night
Low: 73 °F
E 6kt
1ft
Thursday
High: 83 °F
ESE 10kt
1ft
Thursday Night
Low: 73 °F
ENE 7kt
1-2ft
Friday
High: 83 °F
ESE 11kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:03 am EDT Apr 13, 2026
Forecast Valid: 5am EDT Apr 13, 2026-6pm EDT Apr 19, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming SE 5 to 8 kt in the morning. Scattered showers and thunderstorms before 9am, then scattered showers between 9am and noon, then showers likely and possibly a thunderstorm after noon. Seas around 1 ft.

Tonight

Variable winds less than 5 kt becoming NE 5 to 8 kt in the evening. Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms between midnight and 3am, then showers likely and possibly a thunderstorm after 3am. Seas around 1 ft.

Tuesday

Variable winds less than 5 kt becoming ESE 5 to 7 kt in the morning. Showers and possibly a thunderstorm. Seas around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Showers and possibly a thunderstorm before midnight, then showers likely. Seas around 1 ft.

Wednesday

Variable winds less than 5 kt becoming ESE 5 to 9 kt in the morning. Showers likely and possibly a thunderstorm before noon, then scattered showers. Seas around 1 ft.

Wednesday Night

E wind around 6 kt. Scattered showers, mainly before midnight. Seas around 1 ft.

Thursday

ESE wind 6 to 10 kt. Scattered showers. Seas around 1 ft.

Thursday Night

ENE wind 5 to 7 kt. Scattered showers. Seas 1 to 2 ft.

Friday

ESE wind 5 to 11 kt. Scattered showers. 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.