689
FZNT24 KNHC 290324
OFFNT4
OFFSHORE WATERS FORECAST FOR THE GULF OF AMERICA
NWS NATIONAL HURRICANE CENTER MIAMI, FL
1124 PM EDT MON SEP 28 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.
GMZ001-291530-
SYNOPSIS FOR THE GULF OF AMERICA
1124 PM EDT MON SEP 28 2026
SYNOPSIS
A WEAK STATIONARY FRONT OVER THE NE GULF WILL
DISSIPATE THROUGH EARLY TUE. HIGH PRESSURE NORTH OF THE FRONT IS
SUPPORTING GENTLE TO MODERATE E TO SE WINDS ACROSS THE GULF.
EXPECT MODERATE TO FRESH WINDS AND BUILDING SEAS OVER MOSTLY THE
WESTERN GULF BY TUE NIGHT, AS THE HIGH PRESSURE SHIFTS EASTWARD
AHEAD OF A COLD FRONT MOVING THROUGH THE SOUTHERN PLAINS. LOOKING
AHEAD, WINDS AND SEAS WILL DIMINISH LATE IN THE WEEK AS THE FRONT
APPROACHES THE NW GULF FRI AND SAT.
GMZ040-291530-
NW GULF OF AMERICA INCLUDING STETSON BANK-
1124 PM EDT MON SEP 28 2026
OVERNIGHT
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE NIGHT
SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
WED
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
THU
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU NIGHT
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
E TO SE 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.
GMZ041-291530-
SW LOUISIANA OFFSHORE WATERS INCLUDING FLOWER GARDEN BANK MARINE
SANCTUARY-
1124 PM EDT MON SEP 28 2026
OVERNIGHT
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE NIGHT
SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
WED
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU
SE WINDS 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT NIGHT
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
GMZ056-291530-
N CENTRAL GULF OF AMERICA OFFSHORE WATERS-
1124 PM EDT MON SEP 28 2026
OVERNIGHT
W OF 89W, E TO SE WINDS 10 KT. E OF 89W, SE WINDS
10 KT LATE IN THE EVENING, BECOMING VARIABLE LESS THAN 5 KT. SEAS
3 FT OR LESS.
TUE
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
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
SE WINDS 15 KT. SEAS 3 TO 5 FT.
THU
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
FRI
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SE SWELL.
FRI NIGHT
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SE TO S
SWELL.
SAT
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SAT NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
GMZ057-291530-
NE GULF OF AMERICA N OF 26N E OF 87W-
1124 PM EDT MON SEP 28 2026
OVERNIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE
SE WINDS 10 KT. SEAS 3 FT OR LESS. SCATTERED SHOWERS AND
ISOLATED TSTMS.
TUE NIGHT
SE WINDS 10 KT. SEAS 3 FT OR LESS. SCATTERED SHOWERS
AND ISOLATED TSTMS.
WED
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
WED NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
SE WINDS 15 KT. SEAS 4 TO 6 FT.
FRI
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT NIGHT
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
GMZ058-291530-
W CENTRAL GULF OF AMERICA FROM 22N TO 26N W OF 94W-
1124 PM EDT MON SEP 28 2026
OVERNIGHT
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE NIGHT
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
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU
SE WINDS 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
E WINDS 10 KT. SEAS 2 TO 4 FT.
SAT NIGHT
E WINDS 10 KT. SEAS 2 TO 4 FT.
GMZ045-291530-
W CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 91W AND 94W-
1124 PM EDT MON SEP 28 2026
OVERNIGHT
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS. SCATTERED
SHOWERS AND ISOLATED TSTMS.
TUE
SE WINDS 10 KT. SEAS 3 FT OR LESS. SCATTERED SHOWERS AND
ISOLATED TSTMS.
TUE NIGHT
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
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU
SE WINDS 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
GMZ046-291530-
CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 87W AND 91W-
1124 PM EDT MON SEP 28 2026
OVERNIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS
AND ISOLATED TSTMS.
TUE NIGHT
SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
WED
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
WED NIGHT
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU
E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
THU NIGHT
SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
FRI
SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN SE SWELL.
FRI NIGHT
SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
SAT
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SAT NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
GMZ047-291530-
SE GULF OF AMERICA FROM 22N TO 26N E OF 87W INCLUDING STRAITS OF
FLORIDA-
1124 PM EDT MON SEP 28 2026
OVERNIGHT
SE TO S WINDS 10 KT. SEAS 3 FT OR LESS. SCATTERED
SHOWERS AND ISOLATED TSTMS.
TUE
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS
AND ISOLATED TSTMS.
TUE NIGHT
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
WED
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
WED NIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
THU
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU NIGHT
SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
FRI
E TO SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN SE SWELL.
FRI NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SAT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
GMZ048-291530-
SW GULF OF AMERICA S OF 22N W OF 94W-
1124 PM EDT MON SEP 28 2026
OVERNIGHT
SE TO S WINDS 10 KT. SEAS 3 FT OR LESS.
TUE
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE NIGHT
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 3 TO 5 FT.
THU
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
SE WINDS 10 KT. SEAS 3 FT OR LESS.
SAT
S OF 21N W OF 95W, VARIABLE WINDS LESS THAN 5 KT LATE IN
THE MORNING. VARIABLE WINDS LESS THAN 5 KT LATE. ELSEWHERE, E
WINDS 10 KT LATE IN THE MORNING. SEAS 2 TO 4 FT.
SAT NIGHT
S OF 21N W OF 95W, VARIABLE WINDS LESS THAN 5 KT,
BECOMING NW TO N 10 KT EARLY. ELSEWHERE, VARIABLE WINDS LESS THAN
5 KT. SEAS 2 TO 4 FT.
GMZ049-291530-
CENTRAL BAY OF CAMPECHE-
1124 PM EDT MON SEP 28 2026
OVERNIGHT
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS. SCATTERED
SHOWERS AND ISOLATED TSTMS.
TUE
SE WINDS 10 KT. SEAS 3 FT OR LESS.
TUE NIGHT
E TO 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 15 TO 20 KT. SEAS 3 TO 5 FT.
THU
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT
E TO SE 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.
GMZ050-291530-
E BAY OF CAMPECHE INCLUDING CAMPECHE BANK-
1124 PM EDT MON SEP 28 2026
OVERNIGHT
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS. SCATTERED
SHOWERS AND ISOLATED TSTMS.
TUE
SE TO S WINDS 10 TO 15 KT, SHIFTING TO NE TO E LATE. SEAS
2 TO 4 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE NIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
WED
SE WINDS 10 TO 15 KT, SHIFTING TO NE TO E 15 TO 20 KT
LATE. SEAS 2 TO 4 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
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 TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
E TO SE 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.
FORECASTER RAMOS
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