015
FZNT25 KNHC 220146
OFFN04
NAVTEX MARINE FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
946 PM EDT THU AUG 21 2025
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED
COASTAL WATERS FORECASTS...
SOUTHEAST GULF OF AMERICA
SYNOPSIS
A WEAK PRESSURE PATTERN WILL CONTINUE OVER THE AREA
THROUGH THE PERIOD MAINTAINING QUIET MARINE CONDITIONS. MODERATE
TO FRESH NORTHEAST TO SOUTHEAST WINDS WILL BE POSSIBLE OVER THE
SOUTH-CENTRAL GULF EACH AFTERNOON AND EVENING THROUGH THIS
WEEKEND AS A TROUGH DEVELOPS OVER THE YUCATAN PENINSULA AND
MOVES WESTWARD.
OVERNIGHT
S TO SW WINDS 5 TO 10 KT LATE. SEAS 2 FT OR LESS.
CHANCE OF SHOWERS AND ISOLATED TSTMS.
FRI
SW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. CHANCE OF SHOWERS
AND ISOLATED TSTMS.
FRI NIGHT
S TO SW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. CHANCE
OF TSTMS.
SAT
SW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED SHOWERS
AND ISOLATED TSTMS.
SAT NIGHT
W WINDS 5 TO 10 KT, SHIFTING TO S LATE. SEAS 2 FT
OR LESS.
SUN
SW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
SUN NIGHT
W TO NW WINDS 5 TO 10 KT, SHIFTING TO SW LATE. SEAS
2 FT OR LESS.
MON
SW TO W WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
MON NIGHT
NW TO N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
TUE
NW TO N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
TUE NIGHT
N TO NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
WITHIN 200 NM EAST OF THE COAST OF FLORIDA
SYNOPSIS
HURRICANE ERIN IS CENTERED N OF THE AREA AND
CONTINUES TO MOVE NNE AWAY FROM THE REGION. DESPITE ITS
DISTANCE, LONG PERIOD NORTHERLY SWELLS GENERATED BY ERIN WILL
CONTINUE TO AFFECT THE W ATLANTIC WATERS THROUGH THE NEXT FEW
DAYS. IN THE WAKE OF ERIN, CENTRAL ATLANTIC HIGH PRESSURE WILL
BUILD WSW TOWARD THE CENTRAL BAHAMAS AND THE STRAITS OF FLORIDA.
AN AREA OF DISORGANIZED SHOWERS AND THUNDERSTORMS ASSOCIATED WITH
A TROPICAL WAVE IS LOCATED A FEW HUNDRED NAUTICAL MILES EAST OF
THE LEEWARD ISLANDS. ENVIRONMENTAL CONDITIONS APPEAR CONDUCIVE FOR
FURTHER DEVELOPMENT OF THIS SYSTEM, AND A TROPICAL DEPRESSION IS
LIKELY TO FORM THIS WEEKEND WHILE IT MOVES NEAR OR TO THE NORTH OF
THE NORTHERN LEEWARD ISLANDS. REGARDLESS OF DEVELOPMENT,
INCREASING WINDS AND BUILDING SEAS WILL ACCOMPANY THE FEATURE
ACROSS PORTIONS OF THE ZONES EAST OF 70W.
OVERNIGHT
SW WINDS 5 TO 10 KT LATE. SEAS 2 FT OR LESS S OF
27N, AND 4 TO 6 FT N OF 27N. SCATTERED SHOWERS AND ISOLATED
TSTMS.
FRI
SW TO W WINDS 5 TO 10 KT S OF 27N, AND W 5 TO 10 KT N OF
27N. SEAS 2 FT OR LESS S OF 27N, AND 3 TO 5 FT N OF 27N. CHANCE
OF SHOWERS AND ISOLATED TSTMS.
FRI NIGHT
S OF 27N, NW TO N WINDS LESS THAN 5 KT, SHIFTING TO
SE TO S LATE. N OF 27N, SW TO W WINDS 5 TO 10 KT. SEAS 2 FT OR
LESS S OF 27N, AND 4 TO 6 FT N OF 27N. SHOWERS LIKELY AND CHANCE
OF TSTMS.
SAT
S TO SW WINDS LESS THAN 5 KT S OF 27N, AND SW TO W 5 TO
10 KT N OF 27N. SEAS 2 FT OR LESS S OF 27N, AND 3 TO 5 FT N OF
27N. SHOWERS LIKELY AND ISOLATED TSTMS.
SAT NIGHT
S TO SW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF
27N, AND 3 TO 5 FT N OF 27N.
SUN
S TO SW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS S OF 27N, AND
4 TO 6 FT N OF 27N.
SUN NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS S OF
27N, AND 4 TO 6 FT N OF 27N.
MON
SW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS S OF 27N, AND 4 TO
6 FT N OF 27N.
MON NIGHT
S TO SW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF
27N, AND 3 TO 5 FT N OF 27N.
TUE
S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF 27N, AND 3 TO
5 FT N OF 27N.
TUE NIGHT
SE TO S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF
27N, AND 3 FT N OF 27N.
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