971
FZNT24 KNHC 141439
OFFNT4
OFFSHORE WATERS FORECAST FOR THE GULF OF AMERICA
NWS NATIONAL HURRICANE CENTER MIAMI, FL
1039 AM EDT THU AUG 14 2025
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.
GMZ001-150245-
SYNOPSIS FOR THE GULF OF AMERICA
1039 AM EDT THU AUG 14 2025
SYNOPSIS
BROAD LOW PRESSURE OVER THE BAY OF CAMPECHE IS
PRODUCING A SCATTERED THUNDERSTORMS WITH FRESH NE WINDS. THIS LOW
IS FORECAST TO MOVE WEST-NORTHWESTWARD ACROSS THE SOUTHWESTERN
GULF DURING THE NEXT DAY OR TWO, WHERE ENVIRONMENTAL CONDITIONS
ARE MARGINALLY CONDUCIVE FOR FURTHER DEVELOPMENT. THE SYSTEM IS
EXPECTED TO MOVE INLAND OVER NORTHEASTERN MEXICO OR SOUTHERN TEXAS
BY LATE FRIDAY, ENDING ITS CHANCES OF TROPICAL CYCLONE FORMATION.
REGARDLESS OF DEVELOPMENT, LOCALLY HEAVY RAINFALL IS POSSIBLE
ALONG PORTIONS OF NORTHEASTERN MEXICO AND SOUTHERN TEXAS OVER THE
NEXT FEW DAYS. THERE IS A LOW CHANCE OF TROPICAL FORMATION OVER
THE NEXT 48 HOURS. OTHERWISE, GENTLE WINDS AND SLIGHT SEAS ARE
EXPECTED THROUGH THE BASIN AS WEAK HIGH PRESSURE DOMINATES.
GMZ040-150245-
NW GULF OF AMERICA INCLUDING STETSON BANK-
1039 AM EDT THU AUG 14 2025
TODAY
S WINDS 10 KT. SEAS 3 FT OR LESS.
TONIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
FRI
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED TSTMS.
FRI NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT NIGHT
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.
SUN
VARIABLE WINDS LESS THAN 5 KT, BECOMING E 10 KT IN THE
AFTERNOON. SEAS 3 FT OR LESS.
SUN NIGHT
E TO SE 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 IN THE EVENING, BECOMING VARIABLE LESS
THAN 5 KT. SEAS 3 FT OR LESS.
GMZ041-150245-
SW LOUISIANA OFFSHORE WATERS INCLUDING FLOWER GARDEN BANK MARINE
SANCTUARY-
1039 AM EDT THU AUG 14 2025
TODAY
VARIABLE WINDS 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.
FRI
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
FRI NIGHT
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
VARIABLE WINDS LESS THAN 5 KT, BECOMING NE 10 KT IN THE
AFTERNOON. 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
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
GMZ056-150245-
N CENTRAL GULF OF AMERICA OFFSHORE WATERS-
1039 AM EDT THU AUG 14 2025
TODAY
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
SCATTERED SHOWERS AND ISOLATED TSTMS.
TONIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE TO S 10 KT
LATE. SEAS 3 FT OR LESS.
FRI
SE WINDS 10 KT W OF 89W, AND VARIABLE LESS THAN 5 KT E OF
89W. SEAS 3 FT OR LESS.
FRI NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
SAT
NE WINDS 10 KT. SEAS 3 FT OR LESS.
SAT NIGHT
NE WINDS 10 KT IN THE EVENING, BECOMING VARIABLE
LESS THAN 5 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. SEAS 3 FT OR LESS.
MON
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
MON NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
GMZ057-150245-
NE GULF OF AMERICA N OF 26N E OF 87W-
1039 AM EDT THU AUG 14 2025
TODAY
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
TONIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
FRI
W OF 85W, N TO NE WINDS 10 KT IN THE MORNING, BECOMING
VARIABLE LESS THAN 5 KT. E OF 85W, VARIABLE WINDS LESS THAN 5 KT,
BECOMING NE TO E 10 KT IN THE AFTERNOON. SEAS 3 FT OR LESS.
FRI NIGHT
W OF 85W, NE WINDS 10 KT IN THE EVENING, BECOMING
VARIABLE LESS THAN 5 KT. E OF 85W, VARIABLE WINDS LESS THAN 5 KT,
BECOMING N TO NE 10 KT LATE. SEAS 3 FT OR LESS.
SAT
N TO NE WINDS 10 KT. SEAS 3 FT OR LESS.
SAT NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING N TO NE
10 KT LATE. 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. SEAS 3 FT OR LESS.
MON
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
MON NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
GMZ058-150245-
W CENTRAL GULF OF AMERICA FROM 22N TO 26N W OF 94W-
1039 AM EDT THU AUG 14 2025
TODAY
SE WINDS 10 KT. SEAS 3 FT OR LESS. SCATTERED TSTMS.
TONIGHT
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED TSTMS.
FRI
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED
TSTMS.
FRI NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
SE WINDS 10 KT. SEAS 2 TO 4 FT.
SAT NIGHT
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.
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
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
MON NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ045-150245-
W CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 91W AND 94W-
1039 AM EDT THU AUG 14 2025
TODAY
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS
AND ISOLATED TSTMS.
TONIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.
FRI
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS
AND ISOLATED TSTMS.
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 WINDS 10 KT. SEAS 3 FT OR LESS.
SUN
E WINDS 10 KT. SEAS 3 FT OR LESS.
SUN NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
MON
NE TO E 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.
GMZ046-150245-
CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 87W AND 91W-
1039 AM EDT THU AUG 14 2025
TODAY
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
TONIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.
FRI
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS AND
ISOLATED TSTMS.
FRI NIGHT
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
SAT
E WINDS 10 KT. SEAS 3 FT OR LESS.
SAT NIGHT
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
SUN
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
SUN NIGHT
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
MON
E WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS THAN
5 KT. SEAS 3 FT OR LESS.
MON NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ047-150245-
SE GULF OF AMERICA FROM 22N TO 26N E OF 87W INCLUDING STRAITS OF
FLORIDA-
1039 AM EDT THU AUG 14 2025
TODAY
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
TONIGHT
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
FRI
E WINDS 10 KT. SEAS 3 FT OR LESS.
FRI NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
SAT
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
SAT NIGHT
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
SUN
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
SUN NIGHT
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
MON
NE TO E WINDS 10 KT S OF 24N, AND VARIABLE LESS THAN 5 KT
N OF 24N. SEAS 3 FT OR LESS.
MON NIGHT
NE WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ048-150245-
SW GULF OF AMERICA S OF 22N W OF 94W-
1039 AM EDT THU AUG 14 2025
TODAY
SE WINDS 10 KT LATE IN THE MORNING, BECOMING VARIABLE
LESS THAN 5 KT. SEAS 3 FT OR LESS. ISOLATED TSTMS.
TONIGHT
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
FRI
SE WINDS 10 KT. SEAS 3 FT OR LESS.
FRI NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
SAT
E WINDS 10 KT. SEAS 2 TO 4 FT.
SAT NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
SUN
S OF 21N W OF 95W, VARIABLE WINDS LESS THAN 5 KT.
ELSEWHERE, NE TO E WINDS 10 KT IN THE MORNING, BECOMING VARIABLE
LESS THAN 5 KT. SEAS 3 FT OR LESS.
SUN NIGHT
VARIABLE WINDS LESS THAN 5 KT S OF 21N W OF 95W, AND
NE TO E 10 KT ELSEWHERE. SEAS 3 FT OR LESS.
MON
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.
MON NIGHT
NE WINDS 10 KT IN THE EVENING, BECOMING VARIABLE
LESS THAN 5 KT. SEAS 3 FT OR LESS.
GMZ049-150245-
CENTRAL BAY OF CAMPECHE-
1039 AM EDT THU AUG 14 2025
TODAY
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED TSTMS.
TONIGHT
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS
AND ISOLATED TSTMS.
FRI
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
FRI NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
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
E WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS THAN
5 KT. SEAS 3 FT OR LESS.
SUN NIGHT
NE WINDS 10 KT. SEAS 3 FT OR LESS.
MON
S OF 20N, VARIABLE WINDS LESS THAN 5 KT IN THE MORNING.
VARIABLE WINDS LESS THAN 5 KT IN THE AFTERNOON. N OF 20N, E WINDS
10 KT IN THE MORNING. SEAS 3 FT OR LESS.
MON NIGHT
NE WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ050-150245-
E BAY OF CAMPECHE INCLUDING CAMPECHE BANK-
1039 AM EDT THU AUG 14 2025
TODAY
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
TONIGHT
NE WINDS 15 TO 20 KT, SHIFTING TO E TO SE LATE. SEAS
2 TO 4 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
FRI
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
FRI NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT
E WINDS 10 KT. SEAS 2 TO 4 FT.
SAT NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
SUN
E TO SE WINDS 10 KT, SHIFTING TO NE IN THE AFTERNOON. SEAS
3 FT OR LESS.
SUN NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
MON
W OF 90W, E TO SE WINDS 10 KT IN THE MORNING, BECOMING
VARIABLE LESS THAN 5 KT. E OF 90W, VARIABLE WINDS LESS THAN 5 KT,
BECOMING N TO NE 10 KT IN THE AFTERNOON. SEAS 3 FT OR LESS.
MON NIGHT
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
FORECASTER ERA
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page