915
FZUS52 KMFL 201918
CWFMFL

Coastal Waters Forecast for Florida
National Weather Service Miami FL
218 PM EST Thu Nov 20 2025

Atlantic coastal waters from Jupiter Inlet to Ocean Reef out to
60 nm and Gulf coastal waters from East Cape Sable to Chokoloskee
out 20 nm and Chokoloskee to Bonita Beach out 60 nm...including the
waters of Biscayne Bay and Lake Okeechobee.

Seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.

AMZ600-GMZ606-210800-
218 PM EST Thu Nov 20 2025

.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...

A gentle to moderate northeasterly wind flow is expected across most
of the local waters through much of this week. Wave heights across
local waters will remain at 2 feet or less over the next few days. A
few showers will be possible across Atlantic waters each day,
although primarily dry conditions should prevail overall.

Gulf Stream Hazards: None.

The approximate location of the west wall of the Gulf Stream as of
Nov 18, 2025.

  1 nautical miles north northeast of Fowey Rocks.
  7 nautical miles east of Port Everglades.
  3 nautical miles east northeast of Lake Worth.
  6 nautical miles east northeast of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.

$$

AMZ650-670-210800-
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-
218 PM EST Thu Nov 20 2025

.TONIGHT...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NE
2 ft at 3 seconds and NW 1 foot at 7 seconds. Intracoastal waters
light chop.
.FRI...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 1 foot
at 3 seconds and NW 1 foot at 4 seconds. Intracoastal waters light
chop.
.FRI NIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E
1 foot at 3 seconds. Intracoastal waters light chop.
.SAT...E winds around 5 kt. Seas around 2 ft. Wave Detail: E 1 foot
at 3 seconds and N 1 foot at 5 seconds. Intracoastal waters smooth.
.SAT NIGHT THROUGH SUN NIGHT...NE winds 5 to 10 kt. Seas around
2 ft. Wave Detail: E 1 foot at 3 seconds and N 1 foot at 6 seconds.
Intracoastal waters light chop.
.MON THROUGH TUE...SE winds 10 to 15 kt. Seas 2 to 3 ft. Wave
Detail: NE 2 ft at 4 seconds and N 2 ft at 7 seconds. Intracoastal
waters a moderate chop.

$$

AMZ651-671-210800-
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-
218 PM EST Thu Nov 20 2025

.TONIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft
at 4 seconds. Intracoastal waters a moderate chop.
.FRI...E winds around 10 kt. Seas around 2 ft. Wave Detail: E 2 ft
at 4 seconds. Intracoastal waters light chop.
.FRI NIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NE
2 ft at 3 seconds. Intracoastal waters light chop.
.SAT...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:
E 1 foot at 3 seconds. Intracoastal waters light chop.
.SAT NIGHT THROUGH SUN NIGHT...E winds 5 to 10 kt. Seas less than
2 ft or less. Wave Detail: NE 1 foot at 3 seconds. Intracoastal
waters light chop.
.MON THROUGH TUE...SE winds 10 to 15 kt. Seas 2 to 3 ft. Wave
Detail: E 2 ft at 3 seconds and N 2 ft at 7 seconds. Intracoastal
waters a moderate chop.

$$

GMZ656-657-676-210800-
Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM-
Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM-
Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM-
218 PM EST Thu Nov 20 2025

.TONIGHT...NE winds 5 to 10 kt, becoming E after midnight. Seas less
than 2 ft or less. Wave Detail: E 1 foot at 2 seconds. Bay and
inland waters light chop.
.FRI...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:
E 1 foot at 2 seconds. Bay and inland waters light chop.
.FRI NIGHT...NE winds around 5 kt. Seas less than 2 ft or less. Bay
and inland waters smooth.
.SAT...NE winds around 5 kt, becoming N in the afternoon. Seas less
than 2 ft or less. Bay and inland waters smooth.
.SAT NIGHT AND SUN...N winds 5 to 10 kt. Seas less than 2 ft or
less. Bay and inland waters light chop.
.SUN NIGHT...N winds 5 to 10 kt, becoming NE after midnight. Seas
less than 2 ft or less. Bay and inland waters light chop.
.MON THROUGH TUE...E winds 5 to 10 kt. Seas around 2 ft. Bay and
inland waters light chop.

$$

AMZ610-210800-
Lake Okeechobee-
218 PM EST Thu Nov 20 2025

.TONIGHT...E winds 5 to 10 kt, becoming NE late. Lake waters light
chop.
.FRI...NE winds around 5 kt, becoming E in the afternoon. Lake
waters light chop.
.FRI NIGHT...E winds 5 to 10 kt, diminishing to around 5 kt after
midnight. Lake waters light chop.
.SAT...NE winds around 5 kt. Lake waters smooth.
.SAT NIGHT...E winds around 5 kt, becoming W after midnight. Lake
waters smooth.
.SUN AND SUN NIGHT...NE winds around 5 kt. Lake waters smooth.
.MON THROUGH TUE...SE winds 5 to 10 kt. Lake waters light chop.

$$

AMZ630-210800-
Biscayne Bay-
218 PM EST Thu Nov 20 2025

.TONIGHT...E winds 10 to 15 kt. A moderate chop.
.FRI...E winds 5 to 10 kt. Light chop.
.FRI NIGHT...E winds 5 to 10 kt. Light chop.
.SAT...E winds 5 to 10 kt. Light chop.
.SAT NIGHT THROUGH SUN NIGHT...NE winds 5 to 10 kt. Light chop.
.MON THROUGH TUE...E winds 5 to 10 kt. Light chop.

$$