Tropical Moisture Brings Slight Risk of Excessive Rainfall to the Southwest; Strong to Locally Severe Storms on the Plains

Heavy rain and flash flooding are possible across portions of the Southwest through Friday, where Flood Watches are in effect. Strong to locally severe thunderstorms are possible today across portions of the Plains. A tropical wave is causing heavy rainfall in Puerto Rico and the Virgin Islands, which may cause urban and small stream flooding and landslides today. Read More >

Last Update: 1251 AM EDT Thu Sep 18 2025

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Miami - South Florida Local Forecast Office

11NM NE Liberty Point FL

Marine Zone Forecast

Today

NE winds 5 to 10 kt. Lake waters light chop. A slight chance of showers and tstms early this morning, then a chance of showers and tstms late this morning. Showers and tstms likely this afternoon.

Tonight

NE winds 5 to 10 kt. Lake waters light chop. A chance of showers and tstms in the evening.

Fri

N winds 10 to 15 kt. Lake waters a moderate chop. A chance of showers. A chance of tstms in the afternoon.

Fri Night

NE winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Lake waters a moderate chop. A chance of showers and tstms in the evening.

Sat And Sat Night

NE winds around 10 kt. Lake waters light chop. A chance of showers and tstms.

Sun Through Mon

SE winds 5 to 10 kt. Lake waters light chop. A chance of showers and tstms.

winds and waves higher in and near tstms.

Winds and waves higher in and near tstms.