Miami Section Load Time: 0.088 seconds - Parse Time: 0 seconds - Total Time: 0.088 seconds.
AMZ651-671-240900-
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-
401 PM EDT Tue Jun 23 2026
TONIGHT
SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave
Detail: SE 1 foot at 4 seconds. Intracoastal waters light chop. A
slight chance of showers and tstms late.
WED
S winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:
SE 1 foot at 3 seconds. Intracoastal waters light chop.
WED NIGHT
SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave
Detail: SE 1 foot at 3 seconds. Intracoastal waters light chop.
THU
SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave
Detail: SE 1 foot at 3 seconds. Intracoastal waters light chop. A
chance of showers in the morning.
THU NIGHT THROUGH FRI NIGHT
SE winds 10 to 15 kt. Seas around
2 ft. Wave Detail: SE 2 ft at 4 seconds. Intracoastal waters a
moderate chop.
SAT THROUGH SUN
E winds 5 to 10 kt. Seas around 2 ft. Wave
Detail: E 2 ft at 4 seconds. Intracoastal waters light chop.
Winds and seas higher in and near tstms.
$$
Marathon Section Load Time: 0.909 seconds - Parse Time: 0 seconds - Total Time: 0.909 seconds.
GMZ005-240830-
Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas
430 PM EDT Tue Jun 23 2026
.SYNOPSIS...A broad high pressure system stretching from the Gulf
Basin, eastward to the Florida Peninsula, and into the central
North Atlantic will largely dictate the sensible weather for the
Florida Keys marine zones through the weekend. While maintaining
east to southeast breezes, the high will fluctuate in strength.
Light to gentle breezes will modestly freshen by Thursday, with
gentle to moderate breezes then continuing through the weekend.
The Approximate Shoreward Edge of the Gulf Stream as of June 21,
2026...
32 NM South of Dry Tortugas Light...on Loggerhead Key.
12 NM South of Cosgrove Shoal Light...off the Marquesas Keys.
11 NM South of Sand Key Light...off Key West.
10 NM South of Looe Key...off Big Pine Key.
12 NM Southeast of Sombrero Key Light...off Marathon.
10 NM Southeast of Alligator Reef Light...off Islamorada.
6 NM Southeast of Molasses Reef Light...off Key Largo.
3 NM Southeast of Carysfort Reef Light...off Ocean Reef.
Gulf Stream Information Courtesy of the National Weather Service
in Key West, using data from RTOFS and NASA SPoRT SST.
$$
GMZ052>055-072>075-240830-
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 EDT Tue Jun 23 2026
TONIGHT
East to southeast winds near 10 knots. Seas around 2
feet. Wave Detail: East 2 feet at 5 seconds.
WEDNESDAY
East winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: East 2 feet at 4 seconds. A slight chance of showers and
thunderstorms.
WEDNESDAY NIGHT
East winds near 10 knots, becoming east to
southeast and increasing to 10 to 15 knots. Seas 1 to 2 feet,
building to 2 to 3 feet. Wave Detail: East 2 feet at 4 seconds. A
slight chance of showers and thunderstorms.
THURSDAY THROUGH FRIDAY
East to southeast winds 10 to 15
knots. Seas 2 to 4 feet, occasionally to 5 feet. A slight chance
of showers and thunderstorms.
FRIDAY NIGHT
East winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. A slight chance of showers and
thunderstorms.
SATURDAY
East winds near 10 knots. Seas 2 to 3 feet.
SATURDAY NIGHT
East winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. A slight chance of showers and
thunderstorms.
SUNDAY
East winds near 10 knots. Seas 2 to 3 feet. A slight
chance of showers.
SUNDAY NIGHT
East winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. A slight chance of showers and
thunderstorms.
$$
Key Largo Section Load Time: 0.549 seconds - Parse Time: 0 seconds - Total Time: 0.549 seconds.
GMZ042>044-240830-
Hawk Channel from Ocean Reef to Craig Key out to the reef-
Hawk Channel from Craig Key to west end of Seven Mile Bridge out
to the reef-
Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal
out to the reef-
430 PM EDT Tue Jun 23 2026
TONIGHT
East to southeast winds 5 to 10 knots. Seas 1 to 2
feet, subsiding to around 1 foot. Nearshore waters smooth to a
light chop.
WEDNESDAY
East to southeast winds 5 to 10 knots. Seas around 1
foot. Nearshore waters smooth to a light chop. A slight chance of
showers and thunderstorms.
WEDNESDAY NIGHT
East to southeast winds 5 to 10 knots,
increasing to near 10 knots. Seas around 1 foot, building to 1 to
2 feet. Nearshore waters smooth to a light chop, becoming a light
chop. A slight chance of showers and thunderstorms.
THURSDAY
Southeast winds near 10 knots. Seas 1 to 2 feet.
Nearshore waters a light chop. A slight chance of showers and
thunderstorms.
THURSDAY NIGHT
East to southeast winds 10 to 15 knots. 1 to 2
feet, building to 2 to 3 feet. Nearshore waters a light to
moderate chop. A slight chance of showers and thunderstorms.
FRIDAY
East to southeast winds 10 to 15 knots. Seas 2 to 3
feet. Nearshore waters a light to moderate chop. A slight chance
of showers and thunderstorms.
FRIDAY NIGHT
East to southeast winds 10 to 15 knots. Seas 2 to
3 feet. Nearshore waters a light to moderate chop. A slight chance
of showers.
SATURDAY
East winds near 10 knots. Seas around 2 feet.
Nearshore waters a light chop.
SATURDAY NIGHT AND SUNDAY
East winds near 10 knots. Seas
around 2 feet. Nearshore waters a light chop. A slight chance of
showers and thunderstorms.
SUNDAY NIGHT
East winds 10 to 15 knots. Seas 2 to 3 feet.
Nearshore waters a light to moderate chop. A slight chance of
showers and thunderstorms.
$$
Palm Beach/Jupiter Section Load Time: 0.868 seconds - Parse Time: 0 seconds - Total Time: 0.868 seconds.
AMZ650-670-240900-
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-
401 PM EDT Tue Jun 23 2026
TONIGHT
S winds 5 to 10 kt. Seas less than 2 ft or less. Wave
Detail: SW 1 foot at 4 seconds. Intracoastal waters light chop. A
slight chance of showers and tstms after midnight.
WED
SW winds 5 to 10 kt, becoming S in the afternoon. Seas less
than 2 ft or less. Wave Detail: S 1 foot at 3 seconds. Intracoastal
waters light chop.
WED NIGHT
S winds 10 to 15 kt. Seas less than 2 ft or less, then
around 2 ft after midnight. Wave Detail: S 1 foot at 3 seconds.
Intracoastal waters light chop. A chance of showers and tstms after
midnight.
THU
S winds 5 to 10 kt. Seas around 2 ft in the morning, then
1 foot or less. Wave Detail: SE 1 foot at 4 seconds. Intracoastal
waters light chop. A chance of showers and tstms.
THU NIGHT THROUGH FRI NIGHT
SE winds 10 to 15 kt. Seas around
2 ft. Wave Detail: SE 2 ft at 4 seconds and NW 1 foot at 4 seconds.
Intracoastal waters a moderate chop.
SAT THROUGH SUN
SE winds 5 to 10 kt. Seas around 2 ft. Wave
Detail: SE 2 ft at 4 seconds and N 1 foot at 5 seconds. Intracoastal
waters light chop.
Winds and seas higher in and near tstms.
$$
Bahamas Section Load Time: 0.52 seconds - Parse Time: 0 seconds - Total Time: 0.521 seconds.
AMZ001-240315-
Synopsis for Caribbean Sea, and Tropical N Atlantic from 07N to
19N W of 55W
1111 AM EDT Tue Jun 23 2026
.SYNOPSIS...The Atlantic ridge extends from the central Atlantic E
of Bermuda west-southwestward across central Florida and into the
eastern Gulf of America. The pressure gradient between this ridge
and the Colombian low will support fresh to strong trade winds,
and moderate to rough seas in the central basin through Wed
morning, then become confined to the south-central basin Wed and
Wed night before expanding northward again Thu through the
weekend. Expect winds near-gale force offshore of northwestern
Colombia, during the nighttime and early morning hours, except for
Wed night through Thu morning. Pulsing fresh to strong winds and
moderate to locally rough seas are expected in the Gulf of
Honduras nightly. Fresh trades with rough seas should persist
east of the Lesser Antilles through Wed morning, diminishing to
moderate winds and seas afterward.
$$
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.
$$