Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Coastal Waters Forecast for Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM (AMZ650) (Text-Only)
NWS Forecast for: Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM (AMZ650)
Issued by: National Weather Service Miami - South Florida
Last Update: 116 PM EDT Sat Oct 18 2025
Print


Tonight: E winds 10 to 15 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave detail: E 3 ft at 4 seconds and NE 3 ft at 9 seconds. Intracoastal waters a moderate chop.

Sun: SE winds 10 to 15 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave detail: NE 4 ft at 10 seconds and SE 2 ft at 4 seconds. Intracoastal waters a moderate chop.

Sun Night: SE winds 10 to 15 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave detail: NE 3 ft at 12 seconds and SE 2 ft at 4 seconds. Intracoastal waters light chop.

Mon: SE winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave detail: NE 3 ft at 11 seconds and SE 2 ft at 4 seconds. Intracoastal waters light chop.

Mon Night Through Tue Night: E winds 5 to 10 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave detail: E 2 ft at 4 seconds and NE 2 ft at 11 seconds. Intracoastal waters light chop.

Wed: NE winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave detail: N 3 ft at 5 seconds and NE 1 foot at 10 seconds. Intracoastal waters a moderate chop.

Thu: NE winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Seas 3 to 5 ft, occasionally to 6 ft, building to 5 to 7 ft, occasionally to 9 ft in the afternoon. Intracoastal waters rough in exposed areas.

Thu Night: NE winds 20 to 25 kt. Seas 5 to 8 ft, occasionally to 10 ft. Intracoastal waters rough in exposed areas.







Zone Forecast: Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM (AMZ650)

Visit your local NWS office at: https://www.weather.gov/mfl