Hazardous marine condition(s):
Small Craft Advisory
AMZ600-GMZ606-190800-
346 PM EDT Sun Oct 18 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 portion of the week, with gusts just below gale-
force expected over the Atlantic today. Atlantic seas will build to
10-14 ft, with Gulf seas peaking around 7-8 ft. Small Craft
Advisories thus remain in effect for all local waters through the
early part of the week. Scattered showers and isolated thunderstorms
are possible through the period, which may further deteriorate
boating conditions.
Gulf Stream Hazards: Sustained winds of 25-30 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.
$$
AMZ650-670-190800- 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 PM EDT Sun Oct 18 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING TONIGHT NE winds 25 to 30 kt. Seas 9 to 13 ft, occasionally to 17 ft. Wave Detail: NE 12 ft at 9 seconds and N 5 ft at 9 seconds. Intracoastal waters very rough in exposed areas. A slight chance of showers and tstms early this evening. MON NE winds 20 to 25 kt with gusts up to 30 kt. Seas 9 to 12 ft, occasionally to 15 ft. Wave Detail: NE 11 ft at 11 seconds and N 6 ft at 9 seconds. Intracoastal waters rough in exposed areas. A chance of showers late. MON NIGHT NE winds 20 to 25 kt with gusts up to 30 kt. Seas 8 to 11 ft, occasionally to 14 ft. Wave Detail: NE 11 ft at 11 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 9 ft at 12 seconds. Intracoastal waters a moderate chop. WED NE winds 15 to 20 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: NE 7 ft at 11 seconds and NW 4 ft at 6 seconds. Intracoastal waters choppy in exposed areas. WED NIGHT NE winds 15 to 20 kt. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters choppy in exposed areas. A chance of showers until early morning. THU NE winds 10 to 15 kt. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters a moderate chop. A chance of showers. THU NIGHT NE winds 10 to 15 kt. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters a moderate chop. A chance of showers. FRI NE winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters choppy in exposed areas. A chance of showers in the morning, then showers likely in the afternoon. FRI NIGHT NE winds 20 to 25 kt. Seas 5 to 8 ft, occasionally to 10 ft. Intracoastal waters rough in exposed areas. Showers likely with a chance of tstms. Winds and seas higher in and near tstms. $$
AMZ650-670-190800- 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 PM EDT Sun Oct 18 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING TONIGHT NE winds 25 to 30 kt. Seas 9 to 13 ft, occasionally to 17 ft. Wave Detail: NE 12 ft at 9 seconds and N 5 ft at 9 seconds. Intracoastal waters very rough in exposed areas. A slight chance of showers and tstms early this evening. MON NE winds 20 to 25 kt with gusts up to 30 kt. Seas 9 to 12 ft, occasionally to 15 ft. Wave Detail: NE 11 ft at 11 seconds and N 6 ft at 9 seconds. Intracoastal waters rough in exposed areas. A chance of showers late. MON NIGHT NE winds 20 to 25 kt with gusts up to 30 kt. Seas 8 to 11 ft, occasionally to 14 ft. Wave Detail: NE 11 ft at 11 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 9 ft at 12 seconds. Intracoastal waters a moderate chop. WED NE winds 15 to 20 kt. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: NE 7 ft at 11 seconds and NW 4 ft at 6 seconds. Intracoastal waters choppy in exposed areas. WED NIGHT NE winds 15 to 20 kt. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters choppy in exposed areas. A chance of showers until early morning. THU NE winds 10 to 15 kt. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters a moderate chop. A chance of showers. THU NIGHT NE winds 10 to 15 kt. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters a moderate chop. A chance of showers. FRI NE winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters choppy in exposed areas. A chance of showers in the morning, then showers likely in the afternoon. FRI NIGHT NE winds 20 to 25 kt. Seas 5 to 8 ft, occasionally to 10 ft. Intracoastal waters rough in exposed areas. Showers likely with a chance of tstms. Winds and seas higher in and near tstms. $$