Hazardous marine condition(s):
Small Craft Advisory
AMZ600-GMZ606-230930-
422 PM 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...
Hazardous marine and beach conditions are expected to continue
through the early weekend. Then, dangerous marine conditions are
expected across the Atlantic and Gulf waters as strong easterly
winds become established. Solid Advisory conditions are anticipated,
with Gale force gusts possible across the Atlantic waters. Seas are
currently forecast to peak around 6-9 feet in the Gulf and
10-14 feet across the Atlantic waters Sunday night into Monday.
Heavy rain is also expected; primarily across Atlantic waters Sunday
through Monday.
Gulf Stream Hazards: Seas 6-8 ft through Saturday, increasing to 10-
14 by Sunday night. Winds 25-30 knots with higher gusts on Sunday
and Monday.
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.
$$
AMZ651-671-230930- 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- 422 PM EDT Thu Oct 22 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY 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 and E 3 ft at 4 seconds. Intracoastal waters light chop. A chance of showers with a slight chance of tstms this morning. Showers likely with a chance of tstms this afternoon. TONIGHT NE winds 15 to 20 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 5 ft at 6 seconds and N 2 ft at 11 seconds. Intracoastal waters choppy in exposed areas. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. FRI NE winds 15 to 20 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 5 ft at 6 seconds and N 2 ft at 12 seconds. Intracoastal waters choppy in exposed areas. A chance of showers. 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 6 ft at 6 seconds and N 1 foot at 12 seconds. Intracoastal waters rough in exposed areas. Showers likely with a chance of tstms. SAT AND SAT NIGHT NE winds 20 to 25 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: NE 6 ft at 7 seconds and N 1 foot at 11 seconds. Intracoastal waters rough in exposed areas. Showers with a chance of tstms. SUN NE winds 20 to 25 kt, increasing to 25 to 30 kt in the afternoon. Seas 6 to 9 ft, occasionally to 11 ft, building to 8 to 11 ft, occasionally to 14 ft in the afternoon. Wave Detail: NE 8 ft at 7 seconds, becoming NE 11 ft at 8 seconds. Intracoastal waters very rough in exposed areas. Showers with a chance of tstms. SUN THROUGH MON NE winds 25 to 30 kt. Seas 9 to 13 ft, occasionally to 17 ft. Intracoastal waters very rough in exposed areas. Showers with a chance of tstms. Winds and seas higher in and near tstms. $$
AMZ651-671-230930- 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- 422 PM EDT Thu Oct 22 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY 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 and E 3 ft at 4 seconds. Intracoastal waters light chop. A chance of showers with a slight chance of tstms this morning. Showers likely with a chance of tstms this afternoon. TONIGHT NE winds 15 to 20 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 5 ft at 6 seconds and N 2 ft at 11 seconds. Intracoastal waters choppy in exposed areas. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. FRI NE winds 15 to 20 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 5 ft at 6 seconds and N 2 ft at 12 seconds. Intracoastal waters choppy in exposed areas. A chance of showers. 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 6 ft at 6 seconds and N 1 foot at 12 seconds. Intracoastal waters rough in exposed areas. Showers likely with a chance of tstms. SAT AND SAT NIGHT NE winds 20 to 25 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: NE 6 ft at 7 seconds and N 1 foot at 11 seconds. Intracoastal waters rough in exposed areas. Showers with a chance of tstms. SUN NE winds 20 to 25 kt, increasing to 25 to 30 kt in the afternoon. Seas 6 to 9 ft, occasionally to 11 ft, building to 8 to 11 ft, occasionally to 14 ft in the afternoon. Wave Detail: NE 8 ft at 7 seconds, becoming NE 11 ft at 8 seconds. Intracoastal waters very rough in exposed areas. Showers with a chance of tstms. SUN THROUGH MON NE winds 25 to 30 kt. Seas 9 to 13 ft, occasionally to 17 ft. Intracoastal waters very rough in exposed areas. Showers with a chance of tstms. Winds and seas higher in and near tstms. $$