Hazardous marine condition(s):
Small Craft Advisory
AMZ600-GMZ606-222000-
351 AM EDT Thu Oct 22 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...
The lingering influences from a low pressure system off the Carolina
coastline, and the eventual approach of a cold front over the
weekend, will continue to promote hazardous marine conditions across
the local waters through the end of the work week and into the
weekend. Northeasterly winds will remain breezy today, between
15-20 kts, and will gradually build as the front approaches into the
weekend, up to 20-25 kts, with gusts up to 30 kts.
Gulf Stream Hazards: Seas 6-8 ft today with NE winds 15-20 kts.
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.
$$
AMZ651-671-222000- 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 Thu Oct 22 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING TODAY N winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: N 4 ft at 11 seconds. Intracoastal waters light chop. A chance of showers. A slight chance of tstms until late afternoon, then a chance of tstms late. TONIGHT NE winds 15 to 20 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: N 5 ft at 6 seconds and N 2 ft at 11 seconds. Intracoastal waters choppy in exposed areas. A chance of tstms. FRI NE winds 15 to 20 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 6 ft at 6 seconds and N 1 foot at 12 seconds. Intracoastal waters choppy in exposed areas. A chance of tstms early in the morning. A chance of showers in the morning, then showers likely with a chance of tstms in the afternoon. FRI NIGHT NE winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: NE 7 ft at 7 seconds and N 1 foot at 12 seconds. Intracoastal waters rough in exposed areas. Showers with a chance of tstms. SAT NE winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: NE 6 ft at 7 seconds and N 2 ft at 12 seconds. Intracoastal waters rough in exposed areas. Showers with a chance of tstms. SAT NIGHT NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft, occasionally to 11 ft. Wave Detail: NE 7 ft at 7 seconds. Intracoastal waters rough in exposed areas. Showers with a chance of tstms. SUN NE winds 25 to 30 kt. Seas 7 to 10 ft, occasionally to 13 ft, building to 9 to 12 ft, occasionally to 15 ft in the afternoon. Intracoastal waters very rough in exposed areas. Showers. SUN NIGHT NE winds 25 to 30 kt. Seas 9 to 13 ft, occasionally to 17 ft. Intracoastal waters very rough in exposed areas. A chance of tstms. Showers. MON 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. MON NIGHT 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 until early morning, then a chance of showers late. Winds and seas higher in and near tstms. $$
AMZ651-671-222000- 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 Thu Oct 22 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING TODAY N winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: N 4 ft at 11 seconds. Intracoastal waters light chop. A chance of showers. A slight chance of tstms until late afternoon, then a chance of tstms late. TONIGHT NE winds 15 to 20 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: N 5 ft at 6 seconds and N 2 ft at 11 seconds. Intracoastal waters choppy in exposed areas. A chance of tstms. FRI NE winds 15 to 20 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 6 ft at 6 seconds and N 1 foot at 12 seconds. Intracoastal waters choppy in exposed areas. A chance of tstms early in the morning. A chance of showers in the morning, then showers likely with a chance of tstms in the afternoon. FRI NIGHT NE winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: NE 7 ft at 7 seconds and N 1 foot at 12 seconds. Intracoastal waters rough in exposed areas. Showers with a chance of tstms. SAT NE winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: NE 6 ft at 7 seconds and N 2 ft at 12 seconds. Intracoastal waters rough in exposed areas. Showers with a chance of tstms. SAT NIGHT NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft, occasionally to 11 ft. Wave Detail: NE 7 ft at 7 seconds. Intracoastal waters rough in exposed areas. Showers with a chance of tstms. SUN NE winds 25 to 30 kt. Seas 7 to 10 ft, occasionally to 13 ft, building to 9 to 12 ft, occasionally to 15 ft in the afternoon. Intracoastal waters very rough in exposed areas. Showers. SUN NIGHT NE winds 25 to 30 kt. Seas 9 to 13 ft, occasionally to 17 ft. Intracoastal waters very rough in exposed areas. A chance of tstms. Showers. MON 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. MON NIGHT 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 until early morning, then a chance of showers late. Winds and seas higher in and near tstms. $$