696
FZNT24 KNHC 231905
OFFNT4
OFFSHORE WATERS FORECAST FOR THE GULF OF AMERICA
NWS NATIONAL HURRICANE CENTER MIAMI, FL
305 PM EDT WED SEP 23 2026
OFFSHORE WATERS FORECAST FOR THE GULF OF AMERICA
SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE AVERAGE
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
GMZ001-240715-
SYNOPSIS FOR THE GULF OF AMERICA
305 PM EDT WED SEP 23 2026
SYNOPSIS
A WEAK PRESSURE GRADIENT WILL GENERATE GENTLE TO
MODERATE WINDS ACROSS THE GULF THROUGH THU. AN UPPER-LEVEL
TROUGH WILL SUPPORT SCATTERED SHOWERS AND THUNDERSTORMS OVER THE
SE GULF AND THE STRAITS OF FLORIDA FOR AT LEAST THE NEXT COUPLE
OF DAYS. A COLD FRONT IS FORECAST TO MOVE INTO THE NE GULF THU
NIGHT AND FRI. THE FRONT WILL SHIFT SOUTHWARD BEFORE STALLING
OVER THE SE GULF THIS WEEKEND.
GMZ040-240715-
NW GULF OF AMERICA INCLUDING STETSON BANK-
305 PM EDT WED SEP 23 2026
TONIGHT
E WINDS 15 KT. SEAS 2 TO 4 FT.
THU
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
THU NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
FRI NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.
SAT NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
SUN
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
SUN NIGHT
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
MON
SE WINDS 10 KT. SEAS 3 FT OR LESS.
MON NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
GMZ041-240715-
SW LOUISIANA OFFSHORE WATERS INCLUDING FLOWER GARDEN BANK MARINE
SANCTUARY-
305 PM EDT WED SEP 23 2026
TONIGHT
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
THU
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
THU NIGHT
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
FRI
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
FRI NIGHT
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT
E WINDS 10 KT. SEAS 2 TO 4 FT.
SAT NIGHT
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.
SUN
E WINDS 10 KT. SEAS 2 TO 4 FT.
SUN NIGHT
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
MON
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
MON NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
GMZ056-240715-
N CENTRAL GULF OF AMERICA OFFSHORE WATERS-
305 PM EDT WED SEP 23 2026
TONIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
THU
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
THU NIGHT
NE TO E WINDS 15 KT. SEAS 3 TO 5 FT.
FRI
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
FRI NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT NIGHT
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SUN
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT.
SUN NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
MON
E WINDS 10 KT. SEAS 3 FT OR LESS.
MON NIGHT
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ057-240715-
NE GULF OF AMERICA N OF 26N E OF 87W-
305 PM EDT WED SEP 23 2026
TONIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
SCATTERED SHOWERS AND ISOLATED TSTMS.
THU
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
THU NIGHT
NE WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.
FRI
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
FRI NIGHT
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT NIGHT
NE WINDS 10 KT. SEAS 3 FT OR LESS.
SUN
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
SUN NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
MON
E WINDS 10 KT. SEAS 3 FT OR LESS.
MON NIGHT
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ058-240715-
W CENTRAL GULF OF AMERICA FROM 22N TO 26N W OF 94W-
305 PM EDT WED SEP 23 2026
TONIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
THU
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT.
THU NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
FRI
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
FRI NIGHT
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SUN
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.
SUN NIGHT
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
MON
SE TO S WINDS 10 KT. SEAS 3 FT OR LESS.
MON NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
GMZ045-240715-
W CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 91W AND 94W-
305 PM EDT WED SEP 23 2026
TONIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
THU
E WINDS 10 KT. SEAS 3 FT OR LESS. SCATTERED SHOWERS AND
ISOLATED TSTMS.
THU NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS AND
ISOLATED TSTMS.
FRI NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT NIGHT
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SUN
VARIABLE WINDS LESS THAN 5 KT S OF 24N, AND E 10 KT N OF
24N. SEAS 2 TO 4 FT.
SUN NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
MON
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
MON NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
GMZ046-240715-
CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 87W AND 91W-
305 PM EDT WED SEP 23 2026
TONIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
THU
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS. SCATTERED
SHOWERS AND ISOLATED TSTMS.
THU NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
FRI
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
FRI NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
SUN
S OF 24N, SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE
LESS THAN 5 KT. N OF 24N, NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
SUN NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
MON
SE WINDS 10 KT. SEAS 3 FT OR LESS.
MON NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
GMZ047-240715-
SE GULF OF AMERICA FROM 22N TO 26N E OF 87W INCLUDING STRAITS OF
FLORIDA-
305 PM EDT WED SEP 23 2026
TONIGHT
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
THU
VARIABLE WINDS LESS THAN 5 KT S OF 24N, AND NE 10 KT N OF
24N. SEAS 3 FT OR LESS.
THU NIGHT
S OF 24N, NE WINDS 10 KT IN THE EVENING, BECOMING
VARIABLE LESS THAN 5 KT. N OF 24N, NE WINDS 10 TO 15 KT. SEAS
2 TO 4 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
FRI
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS
AND ISOLATED TSTMS.
FRI NIGHT
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT.
SAT NIGHT
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
SUN
S OF 24N, VARIABLE WINDS LESS THAN 5 KT. N OF 24N, NE TO E
WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS THAN 5 KT.
SEAS 3 FT OR LESS.
SUN NIGHT
NE TO E WINDS 10 KT IN THE EVENING, BECOMING
VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.
MON
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
MON NIGHT
SE WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ048-240715-
SW GULF OF AMERICA S OF 22N W OF 94W-
305 PM EDT WED SEP 23 2026
TONIGHT
S OF 21N W OF 95W, N TO NE WINDS 10 KT IN THE EVENING,
BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, NE WINDS 10 KT. SEAS
3 FT OR LESS. SCATTERED SHOWERS AND ISOLATED TSTMS.
THU
N WINDS 10 KT. SEAS 3 FT OR LESS. SCATTERED SHOWERS AND
ISOLATED TSTMS.
THU NIGHT
N TO NE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
SCATTERED TSTMS.
FRI
N WINDS 10 KT. SEAS 3 FT OR LESS. SCATTERED SHOWERS AND
ISOLATED TSTMS.
FRI NIGHT
S OF 21N W OF 95W, N TO NE WINDS 10 TO 15 KT IN THE
EVENING, BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, NE WINDS
10 KT. SEAS 3 FT OR LESS.
SAT
S OF 21N W OF 95W, VARIABLE WINDS LESS THAN 5 KT, BECOMING
NW TO N 10 KT IN THE AFTERNOON. ELSEWHERE, VARIABLE WINDS LESS
THAN 5 KT. SEAS 3 FT OR LESS.
SAT NIGHT
S OF 21N W OF 95W, NE WINDS 10 KT IN THE EVENING,
BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, NE TO E WINDS 10 KT.
SEAS 3 FT OR LESS.
SUN
S OF 21N W OF 95W, VARIABLE WINDS LESS THAN 5 KT.
ELSEWHERE, SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS
THAN 5 KT. SEAS 3 FT OR LESS.
SUN NIGHT
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
MON
SE WINDS 10 KT. SEAS 3 FT OR LESS.
MON NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS,
BUILDING TO 2 TO 4 FT LATE.
GMZ049-240715-
CENTRAL BAY OF CAMPECHE-
305 PM EDT WED SEP 23 2026
TONIGHT
NE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS. SCATTERED
SHOWERS AND ISOLATED TSTMS.
THU
NE WINDS 10 KT. SEAS 3 FT OR LESS. SCATTERED SHOWERS AND
ISOLATED TSTMS.
THU NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS. SCATTERED
SHOWERS AND ISOLATED TSTMS.
FRI
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS. SCATTERED SHOWERS
AND ISOLATED TSTMS.
FRI NIGHT
NE WINDS 10 KT. SEAS 3 FT OR LESS.
SAT
E WINDS 10 KT. SEAS 3 FT OR LESS.
SAT NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
SUN
E WINDS 10 KT. SEAS 3 FT OR LESS.
SUN NIGHT
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
MON
E TO SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS
THAN 5 KT. SEAS 3 FT OR LESS.
MON NIGHT
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
GMZ050-240715-
E BAY OF CAMPECHE INCLUDING CAMPECHE BANK-
305 PM EDT WED SEP 23 2026
TONIGHT
NE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS. SCATTERED
SHOWERS AND ISOLATED TSTMS.
THU
E WINDS 10 KT. SEAS 3 FT OR LESS. SCATTERED SHOWERS AND
ISOLATED TSTMS.
THU NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
SCATTERED SHOWERS AND ISOLATED TSTMS.
FRI
W OF 90W, E WINDS 10 KT. E OF 90W, VARIABLE WINDS LESS
THAN 5 KT, BECOMING NE TO E 10 KT IN THE AFTERNOON. SEAS 3 FT OR
LESS.
FRI NIGHT
NE TO E WINDS 10 TO 15 KT, SHIFTING TO E TO SE LATE.
SEAS 3 FT OR LESS.
SAT
SE WINDS 10 KT W OF 90W, AND VARIABLE LESS THAN 5 KT E OF
90W. SEAS 3 FT OR LESS.
SAT NIGHT
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
SUN
SE WINDS 10 KT, SHIFTING TO N IN THE AFTERNOON. SEAS 3 FT
OR LESS.
SUN NIGHT
NE WINDS 10 KT, SHIFTING TO E TO SE LATE.
SEAS 3 FT OR LESS.
MON
W OF 90W, SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE
LESS THAN 5 KT. E OF 90W, SE TO S WINDS 10 KT, SHIFTING TO NE IN
THE AFTERNOON. SEAS 3 FT OR LESS.
MON NIGHT
NE WINDS 10 TO 15 KT, SHIFTING TO SE LATE.
SEAS 3 FT OR LESS.
FORECASTER AL
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