Tropical Depression Nine Forms; Heavy Rainfall in the Southwest and Southeast this Weekend

Tropical Depression Nine has formed and will continue to slowly move to the north-northwest in the coming days. As the storm passes close to the east coast of Florida, tropical storm conditions are possible Sunday through Monday. Tropical Storm Watches have been issued. Significant uncertainty remains in the track and intensity, but chances for impacts to the Southeast are increasing. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

San Juan, PR Local Forecast Office

15NM SSE Mayaguez PR

Marine Point Forecast

[NOTICE]

Tonight
Low: 84 °F
E 6kt
1-2ft
Sunday
High: 85 °F
SSE 13kt
2ft
Sunday Night
Low: 84 °F
ESE 11kt
2ft
Monday
High: 85 °F
SE 14kt
2ft
Monday Night
Low: 84 °F
ESE 9kt
2ft
Tuesday
High: 85 °F
SE 14kt
2ft
Tuesday Night
Low: 84 °F
E 8kt
2ft
Wednesday
High: 85 °F
SE 11kt
1-2ft
Wednesday Night
Low: 84 °F
ESE 7kt⇓
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:41 pm EDT Sep 27, 2025
Forecast Valid: 9pm EDT Sep 27, 2025-6pm EDT Oct 4, 2025

View Nearby Observations

Detailed Forecast

Tonight

E wind around 6 kt. Scattered showers, mainly between midnight and 3am. Seas 1 to 2 ft.

Sunday

SSE wind 9 to 13 kt. Scattered showers, mainly after noon. Seas around 2 ft.

Sunday Night

ESE wind 9 to 11 kt. Isolated showers between 9pm and 3am. Seas around 2 ft.

Monday

SE wind around 14 kt. Isolated showers after noon. Seas around 2 ft.

Monday Night

ESE wind around 9 kt. Mostly clear. Seas around 2 ft.

Tuesday

SE wind 9 to 14 kt. Sunny. Seas around 2 ft.

Tuesday Night

E wind around 8 kt. Clear. Seas around 2 ft.

Wednesday

SE wind 8 to 11 kt. Sunny. Seas 1 to 2 ft.

Wednesday Night

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