Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

For More Weather Information:

Tampa Bay, FL Local Forecast Office

5NM SW Cape Coral FL

Marine Point Forecast

[NOTICE]

Today
High: 92 °F
⇑WSW 8kt
< 1ft
Tonight
Low: 78 °F
NW 6kt⇓
< 1ft
Monday
High: 91 °F
⇑W 8kt
< 1ft
Monday Night
Low: 78 °F
NW 6kt⇓
< 1ft
Tuesday
High: 92 °F
⇑WNW 9kt
< 1ft
Tuesday Night
Low: 78 °F
NW 7kt⇓
< 1ft
Wednesday
High: 91 °F
W 10kt
< 1ft
Wednesday Night
Low: 81 °F
W 8kt⇓
< 1ft
Thursday
High: 91 °F
⇑WSW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:57 am CDT Aug 17, 2025
Forecast Valid: 5am CDT Aug 17, 2025-6pm CDT Aug 23, 2025

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming WSW 5 to 8 kt in the morning. A chance of showers and thunderstorms after 1pm. Seas 1 ft or less.

Tonight

NW wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms, mainly before 11pm. Seas 1 ft or less.

Monday

Variable winds less than 5 kt becoming W 5 to 8 kt in the morning. Showers and thunderstorms likely, mainly after 1pm. Seas 1 ft or less.

Monday Night

NW wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms before 1am. Seas 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming WNW 5 to 9 kt in the morning. A chance of showers and thunderstorms, mainly after 1pm. Seas 1 ft or less.

Tuesday Night

NW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms before 1am. Seas 1 ft or less.

Wednesday

N wind 5 to 10 kt becoming W in the afternoon. A chance of showers and thunderstorms, mainly after 1pm. Seas 1 ft or less.

Wednesday Night

W wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms. Seas 1 ft or less.

Thursday

Variable winds less than 5 kt becoming WSW 5 to 10 kt in the morning. A chance of showers and thunderstorms. Seas 1 ft or less.

Winds and waves 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.