Hazardous marine condition(s):
Small Craft Advisory
AMZ600-GMZ606-202000-
351 AM EDT Tue Oct 20 2026
.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...
Hazardous winds and seas will continue for the Gulf and Atlantic
waters through mid week. The hazardous conditions will linger for
portions of the Atlantic through the end of the week, and then
hazardous conditions for all local waters return for this upcoming
weekend.
Gulf Stream Hazards: Sustained winds of 20-25 kts and seas of
8-12 ft.
The approximate location of the west wall of the Gulf Stream as of
Oct 19, 2026.
6 nautical miles south southeast of Fowey Rocks.
7 nautical miles east of Port Everglades.
3 nautical miles east northeast of Lake Worth.
6 nautical miles east northeast of Jupiter Inlet.
This data courtesy of the Naval Oceanographic Office.
$$
AMZ651-671-202000- 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- 351 AM EDT Tue Oct 20 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING TODAY NE winds 20 to 25 kt, diminishing to 15 to 20 kt this afternoon. Seas 7 to 10 ft, occasionally to 13 ft. Wave Detail: N 9 ft at 9 seconds. Intracoastal waters rough in exposed areas. A chance of showers early this morning, then a slight chance of showers late this morning and afternoon. TONIGHT NE winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 8 ft, occasionally to 10 ft. Wave Detail: N 8 ft at 10 seconds and NE 7 ft at 6 seconds. Intracoastal waters choppy in exposed areas. WED NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: NE 6 ft at 5 seconds and N 6 ft at 11 seconds. Intracoastal waters choppy in exposed areas. WED NIGHT NE winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: N 5 ft at 11 seconds. Intracoastal waters a moderate chop. THU NE winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: N 5 ft at 11 seconds. Intracoastal waters light chop. A chance of showers. THU NIGHT NE winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 5 ft at 5 seconds and N 4 ft at 11 seconds. Intracoastal waters choppy in exposed areas. A chance of showers in the evening, then showers likely after midnight. FRI NE winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters choppy in exposed areas. Showers likely. A chance of tstms in the afternoon. FRI NIGHT NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft, building to 6 to 9 ft, occasionally to 11 ft after midnight. Intracoastal waters rough in exposed areas. Showers with a chance of tstms. SAT NE winds 25 to 30 kt. Seas 8 to 11 ft, occasionally to 14 ft. Intracoastal waters very rough in exposed areas. Showers with a chance of tstms. SAT NIGHT NE winds 25 to 30 kt. Seas 9 to 12 ft, occasionally to 15 ft. Intracoastal waters very rough in exposed areas. A chance of tstms until early morning. Showers. Winds and seas higher in and near tstms. $$
AMZ651-671-202000- 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- 351 AM EDT Tue Oct 20 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING TODAY NE winds 20 to 25 kt, diminishing to 15 to 20 kt this afternoon. Seas 7 to 10 ft, occasionally to 13 ft. Wave Detail: N 9 ft at 9 seconds. Intracoastal waters rough in exposed areas. A chance of showers early this morning, then a slight chance of showers late this morning and afternoon. TONIGHT NE winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 8 ft, occasionally to 10 ft. Wave Detail: N 8 ft at 10 seconds and NE 7 ft at 6 seconds. Intracoastal waters choppy in exposed areas. WED NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: NE 6 ft at 5 seconds and N 6 ft at 11 seconds. Intracoastal waters choppy in exposed areas. WED NIGHT NE winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: N 5 ft at 11 seconds. Intracoastal waters a moderate chop. THU NE winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: N 5 ft at 11 seconds. Intracoastal waters light chop. A chance of showers. THU NIGHT NE winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 5 ft at 5 seconds and N 4 ft at 11 seconds. Intracoastal waters choppy in exposed areas. A chance of showers in the evening, then showers likely after midnight. FRI NE winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters choppy in exposed areas. Showers likely. A chance of tstms in the afternoon. FRI NIGHT NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft, occasionally to 9 ft, building to 6 to 9 ft, occasionally to 11 ft after midnight. Intracoastal waters rough in exposed areas. Showers with a chance of tstms. SAT NE winds 25 to 30 kt. Seas 8 to 11 ft, occasionally to 14 ft. Intracoastal waters very rough in exposed areas. Showers with a chance of tstms. SAT NIGHT NE winds 25 to 30 kt. Seas 9 to 12 ft, occasionally to 15 ft. Intracoastal waters very rough in exposed areas. A chance of tstms until early morning. Showers. Winds and seas higher in and near tstms. $$