


Coastal Waters Forecast
Issued by NWS Miami, FL
Issued by NWS Miami, FL
932 FZUS52 KMFL 102256 CWFMFL Coastal Waters Forecast for Florida National Weather Service Miami FL 656 PM EDT Fri Oct 10 2025 Atlantic coastal waters from Jupiter Inlet to Ocean Reef out to 60 nm and Gulf coastal waters from East Cape Sable to Chokoloskee out 20 nm and Chokoloskee to Bonita Beach out 60 nm...including the waters of Biscayne Bay and Lake Okeechobee. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. AMZ600-GMZ606-111100- 656 PM EDT Fri Oct 10 2025 .Synopsis for Jupiter Inlet to Ocean Reef FL out to 60 nm and for East Cape Sable to Bonita Beach FL out to 60 nm... An area of low pressure will develop across the state today and move offshore into the Atlantic and up the Eastern Seaboard as it strengthens. Offshore winds will back to a more northerly direction today across the Gulf waters, and veer onshore and briefly southerly over the Atlantic waters. Late Saturday through mid-week winds across both coasts should maintain a northerly component, but remain below cautionary levels through the period. The main marine hazard will be northerly swell funneling down the east coast on the west side of the developing low. Brief advisory level waves are expected late tonight through mid day Saturday over the near shore Palm Beach waters. Gulf Stream Hazards: 6 to 8 foot seas off Palm Beach waters late tonight through mid day Saturday. The approximate location of the west wall of the Gulf Stream as of Oct 09, 2025. 29 nautical miles north northeast of Fowey Rocks. 10 nautical miles northeast of Port Everglades. 15 nautical miles east of Lake Worth. 11 nautical miles east northeast of Jupiter Inlet. This data courtesy of the Naval Oceanographic Office. $$ AMZ670-111100- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- 656 PM EDT Fri Oct 10 2025 .OVERNIGHT...S winds 10 to 15 kt, becoming SW late. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: N 3 ft at 9 seconds and NE 3 ft at 10 seconds. A chance of tstms. A chance of showers this evening, then showers. .SAT...SW winds around 15 kt with gusts up to 20 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: SW 4 ft at 6 seconds and NE 3 ft at 11 seconds. Showers likely with a chance of tstms. .SAT NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: SW 4 ft at 6 seconds and NE 2 ft at 10 seconds. A chance of showers and tstms. .SUN...NW winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NW 5 ft at 8 seconds and NE 4 ft at 10 seconds. .SUN NIGHT...N winds 5 to 10 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: N 4 ft at 8 seconds and NE 4 ft at 9 seconds. .MON AND MON NIGHT...NE winds around 10 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: N 4 ft at 8 seconds and NE 1 foot at 3 seconds. .TUE THROUGH WED...NE winds 10 to 15 kt. Seas 2 to 4 ft, occasionally to 5 ft. Winds and seas higher in and near tstms. $$ AMZ650-111100- Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- 656 PM EDT Fri Oct 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM EDT SATURDAY THROUGH SATURDAY AFTERNOON... .OVERNIGHT...S winds 10 to 15 kt, becoming SW. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 4 ft at 9 seconds and SE 2 ft at 4 seconds. Intracoastal waters light chop. A chance of tstms. A chance of showers this evening, then showers likely. .SAT...W winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 5 ft at 11 seconds and NW 3 ft at 7 seconds. Intracoastal waters light chop. Showers likely with a chance of tstms. .SAT NIGHT...W winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 5 ft at 10 seconds and NW 3 ft at 7 seconds. Intracoastal waters light chop. A chance of showers and tstms in the evening. .SUN...NW winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: N 5 ft at 10 seconds and N 4 ft at 9 seconds. Intracoastal waters light chop. .SUN NIGHT THROUGH MON NIGHT...N winds 5 to 10 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: N 5 ft at 10 seconds. Intracoastal waters light chop. .TUE THROUGH WED...NE winds 10 to 15 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: NE 5 ft at 10 seconds and N 3 ft at 5 seconds. Intracoastal waters light chop. Winds and seas higher in and near tstms. $$ AMZ651-671-111100- Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM- Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas- 656 PM EDT Fri Oct 10 2025 .OVERNIGHT...SW winds 10 to 15 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SW 4 ft at 5 seconds and N 2 ft at 9 seconds. Intracoastal waters light chop. A chance of tstms. .SAT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SW 4 ft at 6 seconds. Intracoastal waters a moderate chop. A chance of tstms. Showers. .SAT NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SW 4 ft at 8 seconds. Intracoastal waters light chop. A chance of showers and tstms. .SUN...NW winds 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: W 4 ft at 8 seconds and N 3 ft at 8 seconds. Intracoastal waters light chop. .SUN NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: N 4 ft at 8 seconds. Intracoastal waters light chop. .MON AND MON NIGHT...NE winds 5 to 10 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: N 4 ft at 8 seconds. Intracoastal waters light chop. .TUE THROUGH WED...NE winds 10 to 15 kt. Seas 2 to 3 ft. Intracoastal waters a moderate chop. Winds and seas higher in and near tstms. $$ GMZ656-657-676-111100- Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM- Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM- Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM- 656 PM EDT Fri Oct 10 2025 .OVERNIGHT...NE winds 5 to 10 kt, becoming N late. Seas 1 to 2 ft, building to 2 to 3 ft. Wave Detail: N 2 ft at 7 seconds and SE 1 foot at 3 seconds, becoming NW 3 ft at 7 seconds. Bay and inland waters light chop. A chance of showers and tstms. .SAT...N winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 7 seconds. Bay and inland waters light chop. A chance of showers and tstms in the morning. .SAT NIGHT...N winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 5 seconds. Bay and inland waters light chop. .SUN...N winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 6 seconds. Bay and inland waters light chop. .SUN NIGHT THROUGH MON NIGHT...NE winds 10 to 15 kt. Seas around 2 ft. Wave Detail: NW 2 ft at 5 seconds and NE 1 foot at 2 seconds. Bay and inland waters light chop. .TUE THROUGH WED...NE winds 10 to 15 kt. Seas around 2 ft. Wave Detail: N 2 ft at 3 seconds. Bay and inland waters light chop. Winds and seas higher in and near tstms. $$ AMZ610-111100- Lake Okeechobee- 656 PM EDT Fri Oct 10 2025 .OVERNIGHT...E winds around 5 kt, becoming W late this evening and overnight. Lake waters light chop. Showers and tstms likely this evening, then a chance of showers with a slight chance of tstms. .SAT...NW winds 5 to 10 kt. Lake waters light chop. A chance of showers and tstms. .SAT NIGHT...N winds 10 to 15 kt. Lake waters a moderate chop. A chance of showers and tstms in the evening. .SUN...NW winds 5 to 10 kt. Lake waters light chop. .SUN NIGHT THROUGH MON NIGHT...N winds 5 to 10 kt. Lake waters light chop. .TUE THROUGH WED...N winds 5 to 10 kt. Lake waters light chop. Winds and waves higher in and near tstms. $$ AMZ630-111100- Biscayne Bay- 656 PM EDT Fri Oct 10 2025 .OVERNIGHT...SW winds 10 to 15 kt. A moderate chop. A chance of tstms. .SAT...SW winds 10 to 15 kt. A moderate chop. Showers likely with a chance of tstms. .SAT NIGHT...SW winds around 10 kt, becoming W after midnight. Light chop. A chance of showers and tstms in the evening. .SUN...NW winds 5 to 10 kt. Light chop. .SUN NIGHT...SW winds around 5 kt, becoming NW after midnight. Light chop. .MON AND MON NIGHT...NE winds 5 to 10 kt. Light chop. .TUE THROUGH WED...NE winds around 10 kt. Light chop. Winds and waves higher in and near tstms. $$