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Miami Section Load Time: 0.226 seconds - Parse Time: 0 seconds - Total Time: 0.226 seconds.
AMZ651-671-130900-
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-
311 PM EST Mon Jan 12 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING
TONIGHT
E winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to
8 ft. Wave Detail: NE 6 ft at 8 seconds. Intracoastal waters a
moderate chop. A chance of showers early this evening. A slight
chance of showers late this evening, then a chance of showers after
midnight.
TUE
E winds around 10 kt. Seas 3 to 5 ft, occasionally to 6 ft.
Wave Detail: NE 5 ft at 8 seconds and W 1 foot at 4 seconds.
Intracoastal waters light chop. A chance of showers in the morning.
TUE NIGHT
E winds around 10 kt, becoming S after midnight. Seas
2 to 4 ft, occasionally to 5 ft. Wave Detail: NE 4 ft at 7 seconds
and W 2 ft at 3 seconds. Intracoastal waters light chop.
WED
SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at
4 seconds and E 2 ft at 5 seconds. Intracoastal waters light chop. A
chance of showers.
WED NIGHT
W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W
2 ft at 3 seconds and N 2 ft at 6 seconds. Intracoastal waters light
chop. A chance of showers.
THU
W winds 15 to 20 kt, increasing to 25 to 30 kt in the
afternoon. Seas 2 to 3 ft, building to 4 to 6 ft, occasionally to
8 ft in the afternoon. Wave Detail: W 3 ft at 4 seconds and N 1 foot
at 5 seconds, becoming W 5 ft at 5 seconds and NE 1 foot at
6 seconds. Intracoastal waters rough in exposed areas. A chance of
showers.
THU NIGHT
NW winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. Seas 4 to 6 ft, occasionally to 8 ft. Intracoastal waters
a moderate chop.
FRI
N winds 10 to 15 kt, becoming NE 5 to 10 kt. Seas 4 to 6 ft,
occasionally to 8 ft. Intracoastal waters a moderate chop.
SAT
NE winds around 10 kt. Seas 3 to 5 ft, occasionally to 6 ft.
Intracoastal waters light chop.
SAT NIGHT
N winds 10 to 15 kt. Seas 2 to 4 ft, occasionally to
5 ft. Intracoastal waters light chop.
$$
Marathon Section Load Time: 0.383 seconds - Parse Time: 0 seconds - Total Time: 0.383 seconds.
GMZ005-130930-
Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas
430 PM EST Mon Jan 12 2026
.SYNOPSIS...A surface ridge draped across the southeastern U.S.
will weaken and slide southeastward over the next couple of days,
allowing breezes to slacken to gentle to moderate by Tuesday.
Thereafter, a pre-frontal trough will slide across the region on
Wednesday, briefly clocking winds around to the southeast
initially, then southwest, and eventually west to northwest. This
will be followed by a second, stronger cold front on Thursday with
another round of fresh to potentially strong breezes.
The Approximate Shoreward Edge of the Gulf Stream as of January
12...
19 NM South of Dry Tortugas Light...on Loggerhead Key.
13 NM South of Cosgrove Shoal Light...off the Marquesas Keys.
15 NM South of Sand Key Light...off Key West.
17 NM South of Looe Key...off Big Pine Key.
17 NM Southeast of Sombrero Key Light...off Marathon.
15 NM Southeast of Alligator Reef Light...off Islamorada.
10 NM Southeast of Molasses Reef Light...off Key Largo.
5 NM Southeast of Carysfort Reef Light...off Ocean Reef.
Gulf Stream Information Courtesy of the National Weather Service in
Key West based on products from NASA SPoRT and RTOFS.
$$
GMZ052>055-072>075-130930- Straits of Florida from Ocean Reef to Craig Key out 20 NM- Straits of Florida from Craig Key to west end of Seven Mile Bridge out 20 NM- Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal out 20 NM- Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas out 20 NM- Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out- Straits of Florida from Craig Key to west end of Seven Mile Bridge 20 to 60 NM out- Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60 NM out- Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas 20 to 60 NM out- 430 PM EST Mon Jan 12 2026 TONIGHT Northeast to east winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet, subsiding to 3 to 4 feet. Wave Detail: Northeast 5 feet at 6 seconds and west to northwest 3 feet at 8 seconds. Scattered showers and isolated thunderstorms. TUESDAY Northeast to east winds 10 to 15 knots, decreasing to near 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast to east 4 feet at 7 seconds and northwest 2 feet at 7 seconds. Scattered showers and isolated thunderstorms. TUESDAY NIGHT East winds 5 to 10 knots. Seas 2 to 3 feet, subsiding to 1 to 2 feet. Wave Detail: Northeast to east 3 feet at 6 seconds. Isolated showers. WEDNESDAY Variable winds near 5 knots, becoming west. Seas 1 to 2 feet. Scattered showers and isolated thunderstorms. WEDNESDAY NIGHT West to northwest winds 5 to 10 knots, increasing to 10 to 15 knots. Seas around 1 foot, building to around 2 feet. Scattered showers and isolated thunderstorms. THURSDAY West to northwest winds 15 to 20 knots, increasing to near 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Scattered showers and isolated thunderstorms. THURSDAY NIGHT Northwest to north winds 20 to 25 knots, decreasing to near 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Isolated showers. FRIDAY North winds 15 to 20 knots, becoming north to northeast 10 to 15 knots. Seas subsiding to 4 to 6 feet, occasionally to 8 feet. FRIDAY NIGHT Northeast winds 10 to 15 knots, becoming northeast to east and decreasing to near 10 knots. Seas 3 to 5 feet, occasionally to 6 feet, subsiding to 2 to 3 feet. SATURDAY North to northeast winds near 10 knots. Seas 2 to 3 feet. SATURDAY NIGHT North winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Isolated showers. $$
Key Largo Section Load Time: 0.442 seconds - Parse Time: 0 seconds - Total Time: 0.442 seconds.
GMZ042>044-130930-
Hawk Channel from Ocean Reef to Craig Key out to the reef-
Hawk Channel from Craig Key to west end of Seven Mile Bridge out
to the reef-
Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal
out to the reef-
430 PM EST Mon Jan 12 2026
TONIGHT
Northeast to east winds 10 to 15 knots. Seas 2 to 3
feet, except 3 to 4 feet, occasionally to 5 feet, subsiding to 2
to 3 feet west of Cosgrove Shoal Light. Nearshore waters a light
to moderate chop. Scattered showers.
TUESDAY
Northeast to east winds near 10 knots. Seas 1 to
2 feet. Nearshore waters a light chop. Scattered showers.
TUESDAY NIGHT
Northeast to east winds 5 to 10 knots, becoming
variable near 5 knots. Seas 1 to 2 feet, subsiding to around 1
foot. Nearshore waters smooth to a light chop, becoming smooth.
Isolated showers.
WEDNESDAY
Variable winds near 5 knots, becoming west to
northwest 5 to 10 knots. Seas around 1 foot. Nearshore waters
smooth, becoming smooth to a light chop. Scattered showers and
isolated thunderstorms.
WEDNESDAY NIGHT
Northwest winds near 10 knots, increasing to 10
to 15 knots. Seas around 1 foot, building to 1 to 2 feet.
Nearshore waters a light chop, becoming a light to moderate chop.
Scattered showers and isolated thunderstorms.
THURSDAY
West to northwest winds near 15 knots, increasing to
near 20 knots. Seas 1 to 2 feet, building to 2 to 4 feet,
occasionally to 5 feet. Nearshore waters a moderate chop, becoming
rough. Scattered showers and isolated thunderstorms.
THURSDAY NIGHT
Northwest to north winds 20 to 25 knots,
decreasing to near 20 knots. Seas 2 to 3 feet. West of Cosgrove
Shoal Light, seas 4 to 6 feet, occasionally to 8 feet, building to
6 to 7 feet, occasionally to 9 feet. Nearshore waters very rough,
becoming rough. Isolated showers.
FRIDAY
North winds 15 to 20 knots, becoming north to northeast
10 to 15 knots. Seas 2 to 3 feet, except 4 to 6 feet,
occasionally to 8 feet west of Cosgrove Shoal Light. Nearshore
waters choppy, becoming a light to moderate chop.
FRIDAY NIGHT
Northeast winds near 10 knots, decreasing to 5 to
10 knots. Seas 1 to 2 feet, except 3 to 4 feet, occasionally to 5
feet west of Cosgrove Shoal Light. Nearshore waters a light chop,
becoming smooth to a light chop.
SATURDAY
North to northeast winds near 10 knots. Seas 2 to 3
feet. Nearshore waters smooth to a light chop.
SATURDAY NIGHT
Northwest to north winds near 10 knots,
becoming north and increasing to 10 to 15 knots. Seas 2 to 4
feet, occasionally to 5 feet. Nearshore waters a light chop,
becoming a light to moderate chop. Isolated showers.
$$
Palm Beach/Jupiter Section Load Time: 0.032 seconds - Parse Time: 0 seconds - Total Time: 0.032 seconds.
AMZ650-670-130900-
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-
311 PM EST Mon Jan 12 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING
TONIGHT
NE winds around 15 kt. Seas 5 to 7 ft, occasionally to
9 ft. Wave Detail: E 6 ft at 8 seconds. Intracoastal waters a
moderate chop. A chance of showers.
TUE
NE winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to 8 ft.
Wave Detail: NE 4 ft at 7 seconds and N 3 ft at 8 seconds.
Intracoastal waters a moderate chop. A chance of showers.
TUE NIGHT
E winds 10 to 15 kt, becoming S after midnight. Seas
2 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft at 7 seconds
and N 2 ft at 7 seconds. Intracoastal waters light chop. A chance of
showers.
WED
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
Wave Detail: SW 3 ft at 4 seconds and E 2 ft at 5 seconds.
Intracoastal waters light chop. A chance of showers.
WED NIGHT
W winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 3 ft. Wave Detail: W 3 ft at 4 seconds and NE
1 foot at 5 seconds. Intracoastal waters a moderate chop. A chance
of showers.
THU
W winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: W 6 ft
at 6 seconds and N 2 ft at 6 seconds. Intracoastal waters rough in
exposed areas. A chance of showers.
THU NIGHT
NW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to
7 ft, occasionally to 9 ft. Intracoastal waters a moderate chop.
FRI
N winds 10 to 15 kt. Seas 5 to 7 ft, occasionally to 9 ft.
Intracoastal waters light chop.
FRI NIGHT
NE winds 5 to 10 kt. Seas 4 to 6 ft, occasionally to
8 ft. Intracoastal waters light chop.
SAT
N winds around 10 kt. Seas 3 to 5 ft, occasionally to 6 ft.
Intracoastal waters light chop.
SAT NIGHT
N winds 10 to 15 kt. Seas 2 to 3 ft. Intracoastal
waters light chop.
$$
Bahamas Section Load Time: 0.362 seconds - Parse Time: 0 seconds - Total Time: 0.362 seconds.
AMZ001-130815-
Synopsis for Caribbean Sea, and Tropical N Atlantic from 07N to
19N W of 55W
308 PM EST Mon Jan 12 2026
.SYNOPSIS...Strong to near gale force NE to E winds will pulse
offshore of NW Colombia through much of the week due to the
pressure gradient between high pressure north of the region and
low pressure over Colombia. Pulsing moderate to fresh NE to E
winds are forecast south of Hispaniola, in the Windward passage,
and in the lee of Cuba through Wed. Elsewhere, moderate or weaker
winds will prevail. A weakening cold front will move slowly
southward across the Yucatan Channel today and become stationary
across W Cuba and the N Yucatan peninsula by Tue morning as it
gradually dissipates. Looking ahead, another cold front is
expected to move into the NW Caribbean Thu, stall from E Cuba to
Honduras on Fri, and dissipate on Sat.
$$
AMZ117-060315- Bahamas including Cay Sal Bank- 1114 AM EDT Tue Apr 5 2022 TODAY SE winds 10 to 15 kt. Seas 2 to 4 ft. TONIGHT SE winds 10 to 15 kt. Seas 2 to 4 ft. WED SE winds 10 to 15 kt. Seas 2 to 4 ft. WED NIGHT SE winds 10 to 15 kt. Seas 2 to 4 ft. THU SE to S winds 10 to 15 kt. Seas 3 ft or less. THU NIGHT SE to S winds 10 to 15 kt. Seas 3 ft or less. FRI S winds 10 to 15 kt, shifting to W to NW in the afternoon. Seas 3 ft or less. FRI NIGHT N winds 10 to 15 kt. Seas 3 ft or less. SAT NW to N winds 10 to 15 kt. Seas 3 ft or less. SAT NIGHT N winds 10 to 15 kt. Seas 2 to 4 ft. $$
