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Miami Section Load Time: 0.382 seconds - Parse Time: 0 seconds - Total Time: 0.382 seconds.
AMZ651-671-141200-
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-
701 PM EDT Fri Mar 13 2026
OVERNIGHT
S winds 5 to 10 kt. Seas 2 to 4 ft, occasionally to
5 ft. Wave Detail: N 4 ft at 8 seconds and S 1 foot at 3 seconds.
Intracoastal waters light chop. A slight chance of showers and tstms
until early morning, then a chance of showers and tstms late.
SAT
SE winds 5 to 10 kt. Seas 2 to 4 ft, occasionally to 5 ft.
Wave Detail: N 4 ft at 8 seconds and S 1 foot at 3 seconds.
Intracoastal waters light chop. A chance of showers and tstms.
SAT NIGHT
SE winds 10 to 15 kt. Seas 2 to 4 ft, occasionally to
5 ft. Wave Detail: SE 3 ft at 4 seconds and NW 3 ft at 8 seconds.
Intracoastal waters a moderate chop. A chance of showers. A chance
of tstms after midnight.
SUN
SE winds 10 to 15 kt. Seas 2 to 4 ft, occasionally to 5 ft.
Wave Detail: SE 3 ft at 5 seconds and N 2 ft at 8 seconds.
Intracoastal waters a moderate chop. A chance of showers.
SUN NIGHT
SE winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SE 3 ft
at 5 seconds and N 1 foot at 7 seconds. Intracoastal waters choppy
in exposed areas. A chance of showers.
MON
S winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft,
occasionally to 5 ft. Wave Detail: S 3 ft at 5 seconds and N 1 foot
at 6 seconds. Intracoastal waters a moderate chop. A chance of
showers. A chance of tstms in the afternoon.
MON NIGHT
SW winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 3 ft. Intracoastal waters a moderate chop.
Showers likely with a chance of tstms.
TUE
NW winds 15 to 20 kt, becoming N in the afternoon. Seas 2 to
4 ft, occasionally to 5 ft, building to 4 to 6 ft, occasionally to
8 ft in the afternoon. Intracoastal waters a moderate chop. A chance
of tstms. Showers likely, mainly in the morning.
TUE NIGHT
NE winds 20 to 25 kt. Seas 5 to 8 ft, occasionally to
10 ft. Intracoastal waters rough in exposed areas. A chance of tstms
in the evening. A chance of showers.
WED
NE winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon, then increasing to 20 to 25 kt. Seas 5 to 8 ft,
occasionally to 10 ft. Intracoastal waters rough in exposed areas.
Showers likely .
Winds and seas higher in and near tstms.
$$
Marathon Section Load Time: 0.37 seconds - Parse Time: 0 seconds - Total Time: 0.37 seconds.
GMZ005-140845-
Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas
431 PM EDT Fri Mar 13 2026
.SYNOPSIS...High pressure will slowly build back into the region
tonight continuing through the weekend. This will lead to
freshening mainly southeast breezes. Another more significant
frontal system will begin to make its way towards the Keys early
next week. This will lead to southeast breezes clocking around the
compass becoming northwest to north early next week while also
freshening.
The Approximate Shoreward Edge of the Gulf Stream as of March 7...
55 NM South of Dry Tortugas Light...on Loggerhead Key.
15 NM South of Cosgrove Shoal Light...off the Marquesas Keys.
7 NM South of Sand Key Light...off Key West.
8 NM South of Looe Key...off Big Pine Key.
10 NM Southeast of Sombrero Key Light...off Marathon.
8 NM Southeast of Alligator Reef Light...off Islamorada.
5 NM Southeast of Molasses Reef Light...off Key Largo.
3 NM Southeast of Carysfort Reef Light...off Ocean Reef.
Gulf Stream Information Courtesy of the National Weather Service in
Key West based on products from NASA SPoRT and RTOFS.
$$
GMZ052>055-072>075-140845- 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- 431 PM EDT Fri Mar 13 2026 TONIGHT East to southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East to southeast 2 feet at 4 seconds and west to northwest 2 feet at 7 seconds. A chance of showers with a slight chance of thunderstorms. SATURDAY East to southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East to southeast 2 feet at 5 seconds and west to northwest 2 feet at 7 seconds. A chance of showers with a slight chance of thunderstorms. SATURDAY NIGHT East to southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East to southeast 3 feet at 5 seconds and west to northwest 1 foot at 7 seconds. A chance of showers with a slight chance of thunderstorms. SUNDAY Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers with a slight chance of thunderstorms. SUNDAY NIGHT Southeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. A chance of showers with a slight chance of thunderstorms. MONDAY South winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers with a slight chance of thunderstorms. MONDAY NIGHT Southwest winds 10 to 15 knots, becoming west after midnight. Seas 2 to 3 feet. Showers with a chance of thunderstorms. TUESDAY Northwest to north winds 15 to 20 knots, increasing to north 20 to 25 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. A chance of showers with a slight chance of thunderstorms. TUESDAY NIGHT North to northeast winds 20 to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. Showers likely with a slight chance of thunderstorms. WEDNESDAY North to northeast winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. A slight chance of thunderstorms. A chance of showers. WEDNESDAY NIGHT North to northeast winds near 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. A chance of showers with a slight chance of thunderstorms. $$
Key Largo Section Load Time: 0.375 seconds - Parse Time: 0 seconds - Total Time: 0.376 seconds.
GMZ042>044-140845-
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-
431 PM EDT Fri Mar 13 2026
TONIGHT
East to southeast winds near 5 knots. Seas 1 foot or
less, except 2 to 3 feet west of Cosgrove Shoal Light due to
northwest swell. Nearshore waters smooth. A chance of showers
with a slight chance of thunderstorms.
SATURDAY
Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
Nearshore waters smooth to a light chop. A chance of showers with
a slight chance of thunderstorms.
SATURDAY NIGHT
East to southeast winds 5 to 10 knots, becoming
southeast 10 to 15 knots after midnight. Seas 1 to 2 feet.
Nearshore waters smooth to a light chop, becoming a light to
moderate chop. A chance of showers with a slight chance of
thunderstorms.
SUNDAY
Southeast winds 10 to 15 knots. Seas around 2 feet.
Nearshore waters a light to moderate chop. Showers likely with a
slight chance of thunderstorms.
SUNDAY NIGHT
Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Nearshore waters a light to moderate chop. A chance of showers
with a slight chance of thunderstorms.
MONDAY
South winds 10 to 15 knots. Seas 2 to 3 feet. Nearshore
waters a light to moderate chop. A chance of showers with a
slight chance of thunderstorms.
MONDAY NIGHT
Southwest to west winds near 10 knots, becoming
west to northwest and increasing to near 15 knots. Seas 2 to 3
feet. Nearshore waters a light chop, becoming a moderate chop. A
chance of thunderstorms. Showers likely.
TUESDAY
North winds 15 to 20 knots. Seas 2 to 4 feet,
occasionally to 5 feet, except 4 to 6 feet, occasionally to
8 feet west of Cosgrove Shoal Light. Nearshore waters choppy. A
chance of showers with a slight chance of thunderstorms.
TUESDAY NIGHT
North to northeast winds 15 to 20 knots. Seas
3 to 5 feet, occasionally to 6 feet, except 5 to 7 feet,
occasionally to 9 feet west of Cosgrove Shoal Light. Nearshore
waters choppy. A chance of showers with a slight chance of
thunderstorms.
WEDNESDAY
North to northeast winds 15 to 20 knots. Seas 2 to
4 feet, occasionally to 5 feet, except 4 to 6 feet, occasionally
to 8 feet west of Cosgrove Shoal Light. Nearshore waters choppy.
A chance of showers with a slight chance of thunderstorms.
WEDNESDAY NIGHT
North to northeast winds 15 to 20 knots. Seas
2 to 4 feet, occasionally to 5 feet. Nearshore waters choppy. A
chance of showers with a slight chance of thunderstorms.
$$
Palm Beach/Jupiter Section Load Time: 0.348 seconds - Parse Time: 0 seconds - Total Time: 0.348 seconds.
AMZ650-670-141200-
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-
701 PM EDT Fri Mar 13 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING
OVERNIGHT
E winds 5 to 10 kt. Seas 4 to 6 ft, occasionally to
8 ft. Wave Detail: N 4 ft at 8 seconds and N 4 ft at 9 seconds.
Intracoastal waters light chop. A slight chance of showers and tstms
early this evening, then a chance of showers and tstms late this
evening and overnight.
SAT
SE winds 5 to 10 kt. Seas 3 to 5 ft, occasionally to 6 ft.
Wave Detail: N 4 ft at 9 seconds and NE 3 ft at 8 seconds.
Intracoastal waters light chop. Showers likely with a chance of
tstms.
SAT NIGHT
SE winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to
5 ft. Wave Detail: NE 3 ft at 8 seconds and N 3 ft at 8 seconds.
Intracoastal waters a moderate chop. Showers likely with a chance of
tstms.
SUN
SE winds around 15 kt. Seas around 3 ft. Wave Detail: SE 3 ft
at 4 seconds and N 2 ft at 8 seconds. Intracoastal waters light
chop. Showers likely with a chance of tstms.
SUN NIGHT
SE winds 15 to 20 kt. Seas 3 to 4 ft, occasionally to
5 ft. Wave Detail: SE 4 ft at 5 seconds and N 2 ft at 7 seconds.
Intracoastal waters a moderate chop. A chance of tstms in the
evening. A chance of showers.
MON AND MON NIGHT
W winds 20 to 25 kt. Seas 3 to 5 ft,
occasionally to 6 ft. Wave Detail: SE 4 ft at 6 seconds.
Intracoastal waters a moderate chop. Showers likely with a chance of
tstms.
TUE
N winds 20 to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft,
building to 5 to 7 ft, occasionally to 9 ft in the afternoon.
Intracoastal waters a moderate chop. A chance of tstms. Showers
likely, mainly in the morning.
TUE THROUGH WED
NE winds 20 to 25 kt. Seas 5 to 8 ft,
occasionally to 10 ft. Intracoastal waters rough in exposed areas. A
chance of showers and tstms.
Winds and seas higher in and near tstms.
$$
Bahamas Section Load Time: 0.347 seconds - Parse Time: 0 seconds - Total Time: 0.347 seconds.
AMZ001-140745-
Synopsis for Caribbean Sea, and Tropical N Atlantic from 07N to
19N W of 55W
332 PM EDT Fri Mar 13 2026
.SYNOPSIS...The pressure gradient between north-central Atlantic
high pressure and relatively lower pressure in Colombia will
support pulsing fresh to strong trades across the central basin
through the morning hours. The high pressure will shift eastward
through Sat, with a brief weakening of the gradient allowing for
fresh to strong trades to be confined to S of about 13N between
72W and 76W. Afterward, new high pressure will build westward
across the central Atlantic next week, with the resulting pressure
gradient leading to fresh to strong trades and building seas
extending from the Tropical N Atlantic to the eastern and central
Caribbean, including through passages.
$$
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. $$
