332
FZNT24 KNHC 120809
OFFNT4
OFFSHORE WATERS FORECAST FOR THE GULF OF AMERICA
NWS NATIONAL HURRICANE CENTER MIAMI, FL
409 AM EDT SUN JUL 12 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.
GMZ001-122015-
SYNOPSIS FOR THE GULF OF AMERICA
409 AM EDT SUN JUL 12 2026
SYNOPSIS
A FRONTAL BOUNDARY WILL REMAIN N OF THE AREA THROUGH
MIDWEEK, ENHANCING THUNDERSTORMS ACROSS THE NORTHERN GULF WATERS.
MARINERS CAN EXPECT GUSTY WINDS, FREQUENT LIGHTNING, AND LOCALLY
HIGHER SEAS NEAR THE STRONGER THUNDERSTORMS. ELSEWHERE, HIGH
PRESSURE WILL DOMINATE, SUPPORTING GENTLE TO MODERATE SE WINDS.
FRESH TO STRONG EASTERLY WINDS WILL PULSE OFFSHORE THE YUCATAN
PENINSULA EACH NIGHT.
GMZ040-122015-
NW GULF OF AMERICA INCLUDING STETSON BANK-
409 AM EDT SUN JUL 12 2026
TODAY
SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
TONIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
MON
SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
MON NIGHT
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
TUE
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
TUE NIGHT
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
WED
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
WED NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
GMZ041-122015-
SW LOUISIANA OFFSHORE WATERS INCLUDING FLOWER GARDEN BANK MARINE
SANCTUARY-
409 AM EDT SUN JUL 12 2026
TODAY
S WINDS 10 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS AND
ISOLATED TSTMS.
TONIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
MON
SE TO S WINDS 10 KT. SEAS 2 TO 4 FT.
MON NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE 10 KT
LATE. SEAS 3 FT OR LESS. SCATTERED SHOWERS AND ISOLATED
TSTMS.
TUE
E WINDS 10 KT. SEAS 3 FT OR LESS.
TUE NIGHT
E TO 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
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
THU
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
THU NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
GMZ056-122015-
N CENTRAL GULF OF AMERICA OFFSHORE WATERS-
409 AM EDT SUN JUL 12 2026
TODAY
S TO SW WINDS 10 KT IN THE MORNING, BECOMING VARIABLE
LESS THAN 5 KT. SEAS 3 FT OR LESS. SCATTERED SHOWERS AND ISOLATED
TSTMS.
TONIGHT
SE TO S WINDS 10 KT. SEAS 3 FT OR LESS.
MON
SE TO S WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS
THAN 5 KT. SEAS 3 FT OR LESS.
MON NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING E TO SE
10 KT LATE. SEAS 3 FT OR LESS.
TUE
SE TO S WINDS 10 KT. SEAS 3 FT OR LESS.
TUE NIGHT
NE TO E WINDS 10 KT, SHIFTING TO E TO SE LATE. 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
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.
THU NIGHT
SE TO S WINDS 10 KT IN THE EVENING, BECOMING
VARIABLE LESS THAN 5 KT. SEAS 2 TO 4 FT.
GMZ057-122015-
NE GULF OF AMERICA N OF 26N E OF 87W-
409 AM EDT SUN JUL 12 2026
TODAY
S TO SW WINDS 10 KT IN THE MORNING, BECOMING VARIABLE
LESS THAN 5 KT. SEAS 3 FT OR LESS. SCATTERED SHOWERS AND ISOLATED
TSTMS.
TONIGHT
SW WINDS 10 KT. SEAS 3 FT OR LESS.
MON
W OF 85W, S TO SW WINDS 10 KT. E OF 85W, VARIABLE WINDS
LESS THAN 5 KT, BECOMING NW TO N 10 KT IN THE AFTERNOON. SEAS
3 FT OR LESS. SCATTERED SHOWERS AND ISOLATED TSTMS.
MON NIGHT
NW TO N WINDS 10 KT, SHIFTING TO E TO SE LATE. SEAS
3 FT OR LESS.
TUE
SE TO S WINDS 10 KT. SEAS 3 FT OR LESS.
TUE NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING E TO SE
10 KT LATE. SEAS 3 FT OR LESS.
WED
SE WINDS 10 KT. SEAS 3 FT OR LESS.
WED NIGHT
SE WINDS 10 KT W OF 85W, AND VARIABLE LESS THAN 5 KT
E OF 85W. SEAS 2 TO 4 FT.
THU
NE WINDS 10 KT. SEAS 2 TO 4 FT.
THU NIGHT
W OF 85W, VARIABLE WINDS LESS THAN 5 KT, BECOMING NW
10 KT LATE. E OF 85W, NW TO N WINDS 10 KT. SEAS 3 FT OR
LESS.
GMZ058-122015-
W CENTRAL GULF OF AMERICA FROM 22N TO 26N W OF 94W-
409 AM EDT SUN JUL 12 2026
TODAY
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TONIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TUE
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TUE NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
GMZ045-122015-
W CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 91W AND 94W-
409 AM EDT SUN JUL 12 2026
TODAY
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TONIGHT
E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
MON
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN E TO SE SWELL.
MON NIGHT
E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
TUE
SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
TUE NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
WED
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
WED NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
GMZ046-122015-
CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 87W AND 91W-
409 AM EDT SUN JUL 12 2026
TODAY
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TONIGHT
E WINDS 15 TO 20 KT S OF 24N, AND E 10 TO 15 KT N OF
24N. SEAS 3 TO 5 FT.
MON
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON NIGHT
NE TO E WINDS 15 TO 20 KT S OF 24N, AND E 10 TO
15 KT N OF 24N. SEAS 3 TO 5 FT.
TUE
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TUE NIGHT
E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
WED
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
WED NIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
THU
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
GMZ047-122015-
SE GULF OF AMERICA FROM 22N TO 26N E OF 87W INCLUDING STRAITS OF
FLORIDA-
409 AM EDT SUN JUL 12 2026
TODAY
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TONIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
TUE
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TUE NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
GMZ048-122015-
SW GULF OF AMERICA S OF 22N W OF 94W-
409 AM EDT SUN JUL 12 2026
TODAY
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
TONIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS
AND ISOLATED TSTMS.
MON
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
TUE
S OF 21N W OF 95W, NE TO E WINDS 10 KT IN THE MORNING,
BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, E TO SE WINDS 10 TO
15 KT. SEAS 3 TO 5 FT.
TUE NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED
VARIABLE WINDS LESS THAN 5 KT S OF 21N W OF 95W, AND E TO
SE 10 TO 15 KT ELSEWHERE. SEAS 3 TO 5 FT.
WED NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
GMZ049-122015-
CENTRAL BAY OF CAMPECHE-
409 AM EDT SUN JUL 12 2026
TODAY
E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
TONIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
MON
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
MON NIGHT
NE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
TUE
E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
TUE NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
THU
E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
THU NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
GMZ050-122015-
E BAY OF CAMPECHE INCLUDING CAMPECHE BANK-
409 AM EDT SUN JUL 12 2026
TODAY
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TONIGHT
E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
MON
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON NIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
TUE
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TUE NIGHT
E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
WED
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
WED NIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
THU
E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
THU NIGHT
E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
FORECASTER ERA
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