223
FZNT24 KNHC 240306
OFFNT4
OFFSHORE WATERS FORECAST FOR THE GULF OF AMERICA
NWS NATIONAL HURRICANE CENTER MIAMI, FL
1106 PM EDT THU JUL 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.
GMZ001-241515-
SYNOPSIS FOR THE GULF OF AMERICA
1106 PM EDT THU JUL 23 2026
SYNOPSIS
TROPICAL STORM BERTHA HAS MOVED INLAND INTO TEXAS,
WEAKENED INTO A TROPICAL DEPRESSION, AND IS NOW DISSIPATING. THE
REMNANTS OF BERTHA ARE NEAR 30.0N 96.0W AT 11 PM EDT, MOVING
WEST AT 12 KT. MAXIMUM SUSTAINED WINDS ARE 30 KT WITH GUSTS TO 40
KT, AND THE MINIMUM CENTRAL PRESSURE IS 1008 MB. BERTHA WILL
DISSIPATE FRI MORNING. IN THE WAKE OF BERTHA, A HIGH PRESSURE
CENTER WILL BECOME ESTABLISHED OVER THE NE GULF THROUGH FRI, THEN
SHIFT TO THE CENTRAL GULF. THE HIGH PRESSURE WILL PROVIDE FOR A
LIGHT TO GENTLE WIND FLOW ACROSS THE BASIN, EXCEPT FOR PULSING
MODERATE TO FRESH WINDS OFF THE YUCATAN PENINSULA AND NEAR NE
MEXICO AND THE TEXAS COAST THROUGH THE WEEKEND.
GMZ040-241515-
NW GULF OF AMERICA INCLUDING STETSON BANK-
1106 PM EDT THU JUL 23 2026
OVERNIGHT
SE TO S WINDS 20 TO 25 KT. SEAS 4 TO 6 FT.
FRI
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
SAT NIGHT
SE WINDS 10 KT. SEAS 3 FT OR LESS.
SUN
SE TO S WINDS 10 KT IN THE LATE MORNING AND EARLY
AFTERNOON, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.
SUN NIGHT
S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
MON
S TO SW WINDS 10 KT. SEAS 3 FT OR LESS.
MON NIGHT
S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE
S WINDS 10 KT. SEAS 3 FT OR LESS.
TUE NIGHT
S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
GMZ041-241515-
SW LOUISIANA OFFSHORE WATERS INCLUDING FLOWER GARDEN BANK MARINE
SANCTUARY-
1106 PM EDT THU JUL 23 2026
OVERNIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
FRI NIGHT
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
SAT
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
SAT NIGHT
SE WINDS 10 KT. SEAS 3 FT OR LESS.
SUN
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
SUN NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING S TO SW
10 KT EARLY IN THE MORNING. SEAS 3 FT OR LESS.
MON
SW TO W WINDS 10 KT IN THE LATE MORNING AND EARLY
AFTERNOON, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.
MON NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING SW 10 KT
EARLY IN THE MORNING. SEAS 3 FT OR LESS.
TUE
SW TO W WINDS 10 KT IN THE LATE MORNING AND EARLY
AFTERNOON, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.
TUE NIGHT
W OF 92W, S TO SW WINDS 10 KT. E OF 92W, VARIABLE
WINDS LESS THAN 5 KT, BECOMING S TO SW 10 KT EARLY IN THE
MORNING. SEAS 3 FT OR LESS.
GMZ056-241515-
N CENTRAL GULF OF AMERICA OFFSHORE WATERS-
1106 PM EDT THU JUL 23 2026
OVERNIGHT
E TO SE WINDS 10 KT. SEAS 3 TO 5 FT.
FRI
E WINDS 10 KT. SEAS 3 FT OR LESS.
FRI NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
SAT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
SAT NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING S TO SW
10 KT EARLY IN THE MORNING. SEAS 3 FT OR LESS.
SUN
VARIABLE WINDS LESS THAN 5 KT W OF 89W, AND NW 10 KT E OF
89W. SEAS 3 FT OR LESS.
SUN NIGHT
W OF 89W, VARIABLE WINDS LESS THAN 5 KT, BECOMING SW
TO W 10 KT EARLY IN THE MORNING. E OF 89W, W WINDS 10 TO 15 KT.
SEAS 3 FT OR LESS.
MON
W TO NW WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
MON NIGHT
W WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE
W WINDS 10 KT. SEAS 3 FT OR LESS.
TUE NIGHT
SW TO W WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ057-241515-
NE GULF OF AMERICA N OF 26N E OF 87W-
1106 PM EDT THU JUL 23 2026
OVERNIGHT
NE WINDS 10 KT. SEAS 2 TO 4 FT.
FRI
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
SAT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
SAT NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING W 10 KT
EARLY IN THE MORNING. SEAS 3 FT OR LESS.
SUN
W TO NW WINDS 10 KT. SEAS 3 FT OR LESS.
SUN NIGHT
W WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
MON
W TO NW WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
MON NIGHT
W WINDS 10 KT. SEAS 3 FT OR LESS.
TUE
W WINDS 10 KT. SEAS 3 FT OR LESS.
TUE NIGHT
SW TO W WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ058-241515-
W CENTRAL GULF OF AMERICA FROM 22N TO 26N W OF 94W-
1106 PM EDT THU JUL 23 2026
OVERNIGHT
SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
FRI
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 KT. SEAS 2 TO 4 FT.
SAT NIGHT
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
SUN
SE WINDS 10 KT. SEAS 3 FT OR LESS.
SUN NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
MON
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
MON NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
TUE
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE NIGHT
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
GMZ045-241515-
W CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 91W AND 94W-
1106 PM EDT THU JUL 23 2026
OVERNIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.
FRI
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
SAT NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
SUN
SE WINDS 10 KT IN THE LATE MORNING AND EARLY AFTERNOON,
BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.
SUN NIGHT
SE WINDS 10 KT. SEAS 3 FT OR LESS.
MON
E TO SE WINDS 10 KT S OF 24N, AND VARIABLE LESS THAN 5 KT
N OF 24N. SEAS 3 FT OR LESS.
MON NIGHT
S OF 24N, E TO SE WINDS 10 KT. N OF 24N, VARIABLE
WINDS LESS THAN 5 KT, BECOMING SE TO S 10 KT EARLY IN THE
MORNING. SEAS 3 FT OR LESS.
TUE
SE WINDS 10 KT. SEAS 3 FT OR LESS.
TUE NIGHT
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ046-241515-
CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 87W AND 91W-
1106 PM EDT THU JUL 23 2026
OVERNIGHT
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 TO 15 KT. SEAS 3 FT OR LESS.
SUN
S OF 24N, SE TO S WINDS 10 KT IN THE LATE MORNING AND
EARLY AFTERNOON. VARIABLE WINDS LESS THAN 5 KT EARLY IN THE
EVENING. N OF 24N, VARIABLE WINDS LESS THAN 5 KT IN THE LATE
MORNING AND EARLY AFTERNOON. SEAS 3 FT OR LESS IN SE SWELL,
SUBSIDING TO 3 FT OR LESS EARLY IN THE EVENING.
SUN NIGHT
E WINDS 10 KT S OF 24N, AND VARIABLE LESS THAN 5 KT
N OF 24N. SEAS 3 FT OR LESS.
MON
S OF 24N, VARIABLE LESS THAN 5 KT. VARIABLE WINDS LESS
THAN 5 KT IN THE LATE MORNING AND EARLY AFTERNOON. N OF 24N, W TO
NW WINDS 10 KT EARLY IN THE EVENING. SEAS 3 FT OR LESS.
MON NIGHT
S OF 24N, NE WINDS 10 KT, SHIFTING TO E TO SE EARLY
IN THE MORNING. N OF 24N, VARIABLE WINDS LESS THAN 5 KT. SEAS
3 FT OR LESS.
TUE
S TO SW WINDS 10 KT IN THE LATE MORNING AND EARLY
AFTERNOON, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.
TUE NIGHT
E TO SE WINDS 10 TO 15 KT S OF 24N, AND VARIABLE
LESS THAN 5 KT N OF 24N. SEAS 3 FT OR LESS.
GMZ047-241515-
SE GULF OF AMERICA FROM 22N TO 26N E OF 87W INCLUDING STRAITS OF
FLORIDA-
1106 PM EDT THU JUL 23 2026
OVERNIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
FRI
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT.
FRI NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
SAT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
SAT NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
SUN
VARIABLE WINDS LESS THAN 5 KT, BECOMING NW TO N 10 KT
EARLY IN THE EVENING. SEAS 3 FT OR LESS.
SUN NIGHT
S OF 24N, VARIABLE WINDS LESS THAN 5 KT. N OF 24N,
VARIABLE WINDS LESS THAN 5 KT, BECOMING W TO NW 10 KT EARLY IN
THE MORNING. SEAS 3 FT OR LESS.
MON
NW WINDS 10 KT. SEAS 3 FT OR LESS.
MON NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
TUE
S OF 24N, VARIABLE WINDS LESS THAN 5 KT. N OF 24N,
VARIABLE WINDS LESS THAN 5 KT, BECOMING W 10 KT EARLY IN THE
EVENING. SEAS 3 FT OR LESS.
TUE NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
GMZ048-241515-
SW GULF OF AMERICA S OF 22N W OF 94W-
1106 PM EDT THU JUL 23 2026
OVERNIGHT
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
FRI
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
FRI NIGHT
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
SAT
S OF 21N W OF 95W, VARIABLE WINDS LESS THAN 5 KT, BECOMING
NE 10 KT EARLY IN THE EVENING. ELSEWHERE, E WINDS 10 KT. SEAS
2 TO 4 FT.
SAT NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
SUN
VARIABLE WINDS LESS THAN 5 KT, BECOMING NE TO E 10 KT
EARLY IN THE EVENING. SEAS 3 FT OR LESS.
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
E TO 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
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
GMZ049-241515-
CENTRAL BAY OF CAMPECHE-
1106 PM EDT THU JUL 23 2026
OVERNIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
FRI
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 2 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
SAT
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS AND
ISOLATED TSTMS.
SAT NIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.
SUN
E WINDS 10 KT. SEAS 3 FT OR LESS.
SUN NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
MON
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
MON NIGHT
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
TUE
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
TUE NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
GMZ050-241515-
E BAY OF CAMPECHE INCLUDING CAMPECHE BANK-
1106 PM EDT THU JUL 23 2026
OVERNIGHT
E WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.
FRI
E TO SE WINDS 10 TO 15 KT, SHIFTING TO N TO NE EARLY IN
THE EVENING. SEAS 2 TO 4 FT.
FRI NIGHT
E WINDS 15 TO 20 KT. SEAS 2 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
SAT
E TO SE WINDS 10 TO 15 KT, SHIFTING TO N TO NE EARLY IN
THE EVENING. SEAS 2 TO 4 FT.
SAT NIGHT
NE TO E WINDS 10 TO 15 KT, SHIFTING TO SE EARLY IN
THE MORNING. SEAS 2 TO 4 FT.
SUN
SE WINDS 10 KT, SHIFTING TO N TO NE EARLY IN THE EVENING.
SEAS 3 FT OR LESS.
SUN NIGHT
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
MON
W OF 90W, SE WINDS 10 KT, SHIFTING TO NE EARLY IN THE
EVENING. E OF 90W, VARIABLE WINDS LESS THAN 5 KT, BECOMING N TO
NE 10 KT EARLY IN THE EVENING. SEAS 3 FT OR LESS.
MON NIGHT
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE
SE WINDS 10 KT, SHIFTING TO NE TO E EARLY IN THE EVENING.
SEAS 3 FT OR LESS.
TUE NIGHT
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
FORECASTER KONARIK
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