057
FZNT24 KNHC 301439
OFFNT4
OFFSHORE WATERS FORECAST FOR THE GULF OF AMERICA
NWS NATIONAL HURRICANE CENTER MIAMI, FL
1039 AM EDT SUN AUG 30 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.
GMZ001-310245-
SYNOPSIS FOR THE GULF OF AMERICA
1039 AM EDT SUN AUG 30 2026
SYNOPSIS
A 1014 MB LOW PRESSURE ABOUT 100 NM SOUTH OF THE MOUTH
OF THE MISSISSIPPI RIVER IS PRODUCING A CLUSTER OF THUNDERSTORMS
IN THE NORTH-CENTRAL WATERS. SLOW DEVELOPMENT OF THIS SYSTEM IS
POSSIBLE OVER THE NEXT COUPLE OF DAYS AS IT MOVES WEST OR WEST-
NORTHWEST ACROSS THE NORTHERN BASIN. REGARDLESS OF DEVELOPMENT,
MARINERS OVER THE NORTH-CENTRAL AND NORTHWEST GULF CAN EXPECT
STRONG THUNDERSTORMS WITH GUSTY WINDS AND LOCALLY HIGHER SEAS
EARLY THIS WEEK. THERE IS A LOW CHANCE OF TROPICAL FORMATION OF
THIS LOW PRESSURE OVER THE NEXT 48 HOURS. ELSEWHERE, WEAK HIGH
PRESSURE WILL PERSIST THROUGH THE FORECAST PERIOD, SUSTAINING
MODERATE OR WEAKER WINDS AND SLIGHT SEAS. WINDS WILL PULSE TO
FRESH WITH MODERATE SEAS OFF WESTERN YUCATAN DURING THE EVENINGS
DUE TO A DIURNAL SURFACE TROUGH MOVING WEST OFF THE PENINSULA EACH
NIGHT.
GMZ040-310245-
NW GULF OF AMERICA INCLUDING STETSON BANK-
1039 AM EDT SUN AUG 30 2026
TODAY
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
TONIGHT
SE WINDS 10 KT. SEAS 3 FT OR LESS.
MON
S TO SW WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS
THAN 5 KT. SEAS 3 FT OR LESS.
MON NIGHT
SE WINDS 10 KT. SEAS 3 FT OR LESS.
TUE
S WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS THAN
5 KT. SEAS 3 FT OR LESS.
TUE NIGHT
SE WINDS 10 KT. SEAS 3 FT OR LESS.
WED
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
WED NIGHT
SE WINDS 10 KT. SEAS 3 FT OR LESS.
THU
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
THU NIGHT
SE WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ041-310245-
SW LOUISIANA OFFSHORE WATERS INCLUDING FLOWER GARDEN BANK MARINE
SANCTUARY-
1039 AM EDT SUN AUG 30 2026
TODAY
VARIABLE WINDS LESS THAN 5 KT W OF 92W, AND NW TO N
10 KT E OF 92W. SEAS 3 FT OR LESS.
TONIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
SCATTERED SHOWERS AND ISOLATED TSTMS.
MON
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS. NUMEROUS
SHOWERS AND SCATTERED TSTMS.
MON NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE TO S
10 KT LATE. SEAS 3 FT OR LESS.
TUE
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
TUE NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE 10 KT
LATE. SEAS 3 FT OR LESS.
WED
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
WED NIGHT
E TO SE WINDS 10 KT IN THE EVENING, BECOMING
VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.
THU
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
THU NIGHT
E TO SE WINDS 10 KT IN THE EVENING, BECOMING
VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.
GMZ056-310245-
N CENTRAL GULF OF AMERICA OFFSHORE WATERS-
1039 AM EDT SUN AUG 30 2026
TODAY
S TO SW WINDS 10 KT. SEAS 3 FT OR LESS. SCATTERED
SHOWERS AND ISOLATED TSTMS.
TONIGHT
SE WINDS 10 KT. SEAS 3 FT OR LESS. NUMEROUS SHOWERS
AND SCATTERED TSTMS.
MON
SE TO S WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS
THAN 5 KT. SEAS 3 FT OR LESS. SCATTERED SHOWERS AND ISOLATED
TSTMS.
MON NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING E TO SE
10 KT LATE. SEAS 3 FT OR LESS.
TUE
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
TUE NIGHT
E WINDS 10 KT IN THE EVENING, BECOMING VARIABLE LESS
THAN 5 KT. SEAS 3 FT OR LESS.
WED
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
WED NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
THU
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
THU NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE 10 KT
LATE. SEAS 3 FT OR LESS.
GMZ057-310245-
NE GULF OF AMERICA N OF 26N E OF 87W-
1039 AM EDT SUN AUG 30 2026
TODAY
W OF 85W, SE WINDS 10 KT LATE IN THE MORNING, BECOMING
VARIABLE LESS THAN 5 KT. E OF 85W, SE WINDS 10 KT. SEAS 3 FT OR
LESS. SCATTERED SHOWERS AND ISOLATED TSTMS.
TONIGHT
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
MON
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
SCATTERED SHOWERS AND ISOLATED TSTMS.
MON NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING E 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 WINDS 10 KT. SEAS 3 FT OR LESS.
WED
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
WED NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING E TO SE
10 KT LATE. SEAS 3 FT OR LESS.
THU
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
THU NIGHT
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ058-310245-
W CENTRAL GULF OF AMERICA FROM 22N TO 26N W OF 94W-
1039 AM EDT SUN AUG 30 2026
TODAY
SE WINDS 10 KT. SEAS 3 FT OR LESS.
TONIGHT
SE WINDS 10 TO 15 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.
TUE
SE WINDS 10 KT. SEAS 3 FT OR LESS.
TUE NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
WED
SE WINDS 10 KT. SEAS 3 FT OR LESS.
WED NIGHT
SE WINDS 10 KT. SEAS 3 FT OR LESS.
THU
SE WINDS 10 KT. SEAS 3 FT OR LESS.
THU NIGHT
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ045-310245-
W CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 91W AND 94W-
1039 AM EDT SUN AUG 30 2026
TODAY
S OF 24N, E WINDS 10 KT LATE IN THE MORNING, BECOMING
VARIABLE LESS THAN 5 KT. N OF 24N, VARIABLE WINDS LESS THAN 5 KT.
SEAS 3 FT OR LESS.
TONIGHT
E 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
E WINDS 10 KT. SEAS 3 FT OR LESS.
TUE
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
TUE NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
WED
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
WED NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
THU
E TO SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS
THAN 5 KT. SEAS 3 FT OR LESS.
THU NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ046-310245-
CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 87W AND 91W-
1039 AM EDT SUN AUG 30 2026
TODAY
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
TONIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
MON
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
MON NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
TUE
E TO SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS
THAN 5 KT. SEAS 3 FT OR LESS.
TUE NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
WED
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
WED NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
THU
SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS THAN
5 KT. SEAS 3 FT OR LESS.
THU NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ047-310245-
SE GULF OF AMERICA FROM 22N TO 26N E OF 87W INCLUDING STRAITS OF
FLORIDA-
1039 AM EDT SUN AUG 30 2026
TODAY
E TO SE WINDS 10 KT LATE IN THE MORNING, BECOMING
VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS. SCATTERED SHOWERS AND
ISOLATED TSTMS.
TONIGHT
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
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
TUE
E WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS THAN
5 KT. SEAS 3 FT OR LESS.
TUE NIGHT
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
WED
E TO SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS
THAN 5 KT. SEAS 3 FT OR LESS.
WED NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
THU
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
THU NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ048-310245-
SW GULF OF AMERICA S OF 22N W OF 94W-
1039 AM EDT SUN AUG 30 2026
TODAY
E WINDS 10 KT. SEAS 3 FT OR LESS.
TONIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
MON
E WINDS 10 KT. SEAS 3 FT OR LESS.
MON NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
TUE
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
TUE NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
WED
E WINDS 10 KT. SEAS 3 FT OR LESS.
WED NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
THU
S OF 21N W OF 95W, VARIABLE WINDS LESS THAN 5 KT, BECOMING
NE TO E 10 KT IN THE AFTERNOON. ELSEWHERE, E WINDS 10 KT. SEAS
3 FT OR LESS.
THU NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ049-310245-
CENTRAL BAY OF CAMPECHE-
1039 AM EDT SUN AUG 30 2026
TODAY
E WINDS 10 KT. SEAS 3 FT OR LESS.
TONIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
MON
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
MON NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
WED
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
WED NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
THU
E WINDS 10 KT. SEAS 3 FT OR LESS.
THU NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
GMZ050-310245-
E BAY OF CAMPECHE INCLUDING CAMPECHE BANK-
1039 AM EDT SUN AUG 30 2026
TODAY
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
TONIGHT
NE TO E WINDS 10 TO 15 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 TO 15 KT. SEAS 3 FT OR LESS.
TUE
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
WED
E TO SE WINDS 10 KT, SHIFTING TO NE IN THE AFTERNOON. SEAS
3 FT OR LESS.
WED NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
THU
SE WINDS 10 KT, SHIFTING TO NE IN THE AFTERNOON. SEAS 3 FT
OR LESS.
THU NIGHT
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
FORECASTER KONARIK
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