Hazardous marine condition(s):
Small Craft Advisory
AMZ600-GMZ606-192000-
346 AM EDT Mon Oct 19 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...
Strong northeasterly winds will prevail across all local waters
through the early week period, with gusts just below gale-force
expected over the Atlantic today. Atlantic seas will remain
10-14 ft, with Gulf seas peaking around 6-8 ft. Elevated seas
continue tomorrow with the Atlantic at 8-11 feet and the Gulf at
5-7 feet. Small Craft Advisories thus remain in effect for all local
waters through the early week period. Scattered showers and isolated
thunderstorms are possible mainly over the Atlantic through the
period as well.
Gulf Stream Hazards: Sustained winds of 20-30 kts and seas of
10-14 ft through the early portion of the week.
The approximate location of the west wall of the Gulf Stream as of
Oct 14, 2026.
9 nautical miles southeast of Fowey Rocks.
10 nautical miles northeast of Port Everglades.
3 nautical miles east northeast of Lake Worth.
6 nautical miles east southeast of Jupiter Inlet.
This data courtesy of the Naval Oceanographic Office.
$$
AMZ650-670-192000- Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- 346 AM EDT Mon Oct 19 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING TODAY NE winds 20 to 25 kt with gusts up to 30 kt. Seas 9 to 12 ft, occasionally to 15 ft. Wave Detail: NE 10 ft at 11 seconds and N 6 ft at 9 seconds. Intracoastal waters rough in exposed areas. A slight chance of showers late. TONIGHT NE winds 20 to 25 kt with gusts up to 30 kt. Seas 8 to 11 ft, occasionally to 14 ft. Wave Detail: NE 10 ft at 11 seconds and N 5 ft at 8 seconds. Intracoastal waters rough in exposed areas. A chance of showers in the evening. TUE NE winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 7 to 10 ft, occasionally to 13 ft. Wave Detail: NE 9 ft at 12 seconds. Intracoastal waters a moderate chop. TUE NIGHT NE winds 15 to 20 kt with gusts up to 25 kt. Seas 6 to 9 ft, occasionally to 11 ft. Wave Detail: NE 8 ft at 12 seconds. Intracoastal waters a moderate chop. WED NE winds 10 to 15 kt. Seas 5 to 8 ft, occasionally to 10 ft. Wave Detail: NE 7 ft at 12 seconds and N 3 ft at 7 seconds. Intracoastal waters light chop. WED NIGHT NE winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 6 ft at 11 seconds and NW 3 ft at 7 seconds. Intracoastal waters a moderate chop. A chance of showers. THU NE winds 10 to 15 kt. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters a moderate chop. Showers likely. A chance of tstms in the afternoon. THU NIGHT NE winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters choppy in exposed areas. Showers likely with a chance of tstms. FRI NE winds 15 to 20 kt. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters choppy in exposed areas. A chance of tstms. Showers. FRI NIGHT NE winds 20 to 25 kt. Seas 6 to 9 ft, occasionally to 11 ft. Intracoastal waters rough in exposed areas. Showers with a chance of tstms early in the evening, then showers in the late evening and overnight. Winds and seas higher in and near tstms. $$
AMZ650-670-192000- Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- 346 AM EDT Mon Oct 19 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING TODAY NE winds 20 to 25 kt with gusts up to 30 kt. Seas 9 to 12 ft, occasionally to 15 ft. Wave Detail: NE 10 ft at 11 seconds and N 6 ft at 9 seconds. Intracoastal waters rough in exposed areas. A slight chance of showers late. TONIGHT NE winds 20 to 25 kt with gusts up to 30 kt. Seas 8 to 11 ft, occasionally to 14 ft. Wave Detail: NE 10 ft at 11 seconds and N 5 ft at 8 seconds. Intracoastal waters rough in exposed areas. A chance of showers in the evening. TUE NE winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 7 to 10 ft, occasionally to 13 ft. Wave Detail: NE 9 ft at 12 seconds. Intracoastal waters a moderate chop. TUE NIGHT NE winds 15 to 20 kt with gusts up to 25 kt. Seas 6 to 9 ft, occasionally to 11 ft. Wave Detail: NE 8 ft at 12 seconds. Intracoastal waters a moderate chop. WED NE winds 10 to 15 kt. Seas 5 to 8 ft, occasionally to 10 ft. Wave Detail: NE 7 ft at 12 seconds and N 3 ft at 7 seconds. Intracoastal waters light chop. WED NIGHT NE winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 6 ft at 11 seconds and NW 3 ft at 7 seconds. Intracoastal waters a moderate chop. A chance of showers. THU NE winds 10 to 15 kt. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters a moderate chop. Showers likely. A chance of tstms in the afternoon. THU NIGHT NE winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters choppy in exposed areas. Showers likely with a chance of tstms. FRI NE winds 15 to 20 kt. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters choppy in exposed areas. A chance of tstms. Showers. FRI NIGHT NE winds 20 to 25 kt. Seas 6 to 9 ft, occasionally to 11 ft. Intracoastal waters rough in exposed areas. Showers with a chance of tstms early in the evening, then showers in the late evening and overnight. Winds and seas higher in and near tstms. $$