702
FZNT24 KNHC 190816
OFFNT4
OFFSHORE WATERS FORECAST FOR THE GULF OF AMERICA
NWS NATIONAL HURRICANE CENTER MIAMI, FL
416 AM EDT SUN JUL 19 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.
GMZ001-192030-
SYNOPSIS FOR THE GULF OF AMERICA
416 AM EDT SUN JUL 19 2026
SYNOPSIS
A BROAD AREA OF LOW PRESSURE OVER THE EASTERN GULF
NEAR 28N85.5W IS GRADUALLY BECOMING BETTER ORGANIZED. THIS SYSTEM
IS EXPECTED TO MOVE SLOWLY NORTH TO NORTHWESTWARD OVER THE NEXT
COUPLE OF DAYS, AND COULD BECOME A TROPICAL DEPRESSION.
REGARDLESS, THIS SYSTEM WILL BRING THUNDERSTORMS WITH HEAVY
RAINFALL AND STRONG GUSTY WINDS TO THE NE GULF AND ADJACENT
PORTIONS OF THE GULF COAST THROUGH AT LEAST TUE. AWAY FROM THIS
SYSTEM, WEAK HIGH PRESSURE WILL DOMINATE, PRODUCING GENTLE TO
MODERATE WINDS AND SLIGHT TO MODERATE SEAS THROUGH THE PERIOD.
GMZ040-192030-
NW GULF OF AMERICA INCLUDING STETSON BANK-
416 AM EDT SUN JUL 19 2026
TODAY
S TO SW WINDS 10 KT. SEAS 3 FT OR LESS.
TONIGHT
S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
MON
SW WINDS 10 KT. SEAS 3 FT OR LESS.
MON NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE
SW WINDS 10 KT. SEAS 3 FT OR LESS.
TUE NIGHT
SW WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
WED
SW WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
WED NIGHT
SW WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
THU
SW TO W WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
THU NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
GMZ041-192030-
SW LOUISIANA OFFSHORE WATERS INCLUDING FLOWER GARDEN BANK MARINE
SANCTUARY-
416 AM EDT SUN JUL 19 2026
TODAY
W OF 92W, W WINDS 10 KT IN THE MORNING, BECOMING
VARIABLE LESS THAN 5 KT. E OF 92W, NW WINDS 10 KT. SEAS 3 FT OR
LESS.
TONIGHT
W OF 92W, VARIABLE WINDS LESS THAN 5 KT, BECOMING SW
TO W 10 KT LATE. E OF 92W, W TO NW WINDS 10 KT. SEAS
3 FT OR LESS.
MON
W TO NW WINDS 10 TO 15 KT. SEAS 3 FT OR LESS. SCATTERED
SHOWERS AND ISOLATED TSTMS.
MON NIGHT
W WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE
W WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
WED
W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
SW TO W WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU
SW TO W WINDS 20 TO 25 KT. SEAS 6 TO 8 FT.
THU NIGHT
SW WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN SE SWELL.
GMZ056-192030-
N CENTRAL GULF OF AMERICA OFFSHORE WATERS-
416 AM EDT SUN JUL 19 2026
TODAY
NW TO N WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
TONIGHT
NW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
MON
NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS
AND ISOLATED TSTMS.
MON NIGHT
W TO NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
TUE
W WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
TUE NIGHT
W OF 89W, SW TO W WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
E OF 89W, SW TO W WINDS 20 TO 25 KT. SEAS 6 TO 8 FT.
WED
SW TO W WINDS 20 TO 25 KT. SEAS 5 TO 7 FT W OF 89W, AND
6 TO 9 FT E OF 89W.
WED NIGHT
SW WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN W TO NW
SWELL.
THU
S TO SW WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
THU NIGHT
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN W TO NW
SWELL.
GMZ057-192030-
NE GULF OF AMERICA N OF 26N E OF 87W-
416 AM EDT SUN JUL 19 2026
TODAY
W TO NW WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. SCATTERED
SHOWERS AND TSTMS.
TONIGHT
W WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS
AND TSTMS.
MON
W WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. SCATTERED SHOWERS AND
TSTMS.
MON NIGHT
SW TO W WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. SCATTERED
SHOWERS AND TSTMS.
TUE
SW WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN SW TO W SWELL.
TUE NIGHT
S TO SW WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN W
SWELL.
WED
S TO SW WINDS 20 TO 25 KT. SEAS 7 TO 10 FT IN W TO NW
SWELL.
WED NIGHT
S WINDS 15 TO 20 KT. SEAS 7 TO 10 FT W OF 85W, AND
5 TO 7 FT E OF 85W.
THU
S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN W TO NW SWELL.
THU NIGHT
S WINDS 10 KT W OF 85W, AND VARIABLE LESS THAN 5 KT
E OF 85W. SEAS 4 TO 6 FT IN W TO NW SWELL.
GMZ058-192030-
W CENTRAL GULF OF AMERICA FROM 22N TO 26N W OF 94W-
416 AM EDT SUN JUL 19 2026
TODAY
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TONIGHT
SE 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 TO S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE NIGHT
SE TO S WINDS 10 KT. SEAS 3 FT OR LESS.
WED
SE TO S WINDS 10 KT. SEAS 3 FT OR LESS.
WED NIGHT
S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
THU
S WINDS 10 KT. SEAS 3 FT OR LESS.
THU NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
GMZ045-192030-
W CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 91W AND 94W-
416 AM EDT SUN JUL 19 2026
TODAY
S OF 24N, E WINDS 10 KT. N OF 24N, VARIABLE WINDS LESS
THAN 5 KT, BECOMING N TO NE 10 KT IN THE AFTERNOON. SEAS 3 FT OR
LESS.
TONIGHT
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, E TO SE WINDS 10 KT. N OF 24N, W WINDS 10 KT IN
THE MORNING, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.
SCATTERED SHOWERS AND ISOLATED TSTMS.
MON NIGHT
S OF 24N, E WINDS 10 KT. N OF 24N, VARIABLE WINDS
LESS THAN 5 KT, BECOMING SW TO W 10 KT LATE. SEAS 3 FT
OR LESS.
TUE
SE TO S WINDS 10 KT. SEAS 3 FT OR LESS.
TUE NIGHT
S OF 24N, VARIABLE WINDS LESS THAN 5 KT, BECOMING E
TO SE 10 KT LATE. N OF 24N, S TO SW WINDS 10 KT. SEAS
3 FT OR LESS.
WED
SE TO S WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS
THAN 5 KT. SEAS 3 FT OR LESS.
WED NIGHT
S WINDS 10 KT. SEAS 3 FT OR LESS.
THU
S WINDS 10 KT. SEAS 3 FT OR LESS.
THU NIGHT
SE TO S WINDS 10 KT. SEAS 2 TO 4 FT.
GMZ046-192030-
CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 87W AND 91W-
416 AM EDT SUN JUL 19 2026
TODAY
S OF 24N, N WINDS 10 KT IN THE MORNING, BECOMING
VARIABLE LESS THAN 5 KT. N OF 24N, NW TO N WINDS 10 TO 15 KT.
SEAS 2 TO 4 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
TONIGHT
NW TO N WINDS 10 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS
AND ISOLATED TSTMS.
MON
S OF 24N, S TO SW WINDS 10 KT IN THE MORNING, BECOMING
VARIABLE LESS THAN 5 KT. N OF 24N, W TO NW WINDS 10 TO 15 KT.
SEAS 2 TO 4 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
MON NIGHT
NW WINDS 10 KT, SHIFTING TO S TO SW LATE.
SEAS 2 TO 4 FT.
TUE
SW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
TUE NIGHT
SW TO W WINDS 10 KT, SHIFTING TO S LATE.
SEAS 2 TO 4 FT.
WED
S WINDS 10 KT. SEAS 2 TO 4 FT.
WED NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
THU
SE TO S WINDS 10 KT. SEAS 2 TO 4 FT.
THU NIGHT
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.
GMZ047-192030-
SE GULF OF AMERICA FROM 22N TO 26N E OF 87W INCLUDING STRAITS OF
FLORIDA-
416 AM EDT SUN JUL 19 2026
TODAY
SW TO W WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
TONIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
MON
SW TO W WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
MON NIGHT
SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TUE
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TUE NIGHT
S TO SW WINDS 10 TO 15 KT, SHIFTING TO SE TO S LATE.
SEAS 3 TO 5 FT.
WED
SE WINDS 10 KT. SEAS 2 TO 4 FT.
WED NIGHT
E WINDS 10 KT. SEAS 2 TO 4 FT.
THU
E WINDS 10 KT. SEAS 3 FT OR LESS.
THU NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ048-192030-
SW GULF OF AMERICA S OF 22N W OF 94W-
416 AM EDT SUN JUL 19 2026
TODAY
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
TONIGHT
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS. SCATTERED
SHOWERS AND ISOLATED TSTMS.
MON
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
MON NIGHT
E WINDS 10 TO 15 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 TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
THU
E WINDS 10 KT. SEAS 3 FT OR LESS.
THU NIGHT
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
GMZ049-192030-
CENTRAL BAY OF CAMPECHE-
416 AM EDT SUN JUL 19 2026
TODAY
E WINDS 10 TO 15 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 TO SE 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 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.
GMZ050-192030-
E BAY OF CAMPECHE INCLUDING CAMPECHE BANK-
416 AM EDT SUN JUL 19 2026
TODAY
E TO SE WINDS 10 TO 15 KT W OF 90W, AND VARIABLE LESS
THAN 5 KT E OF 90W. SEAS 3 FT OR LESS.
TONIGHT
NE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
MON
W OF 90W, SE WINDS 10 TO 15 KT. E OF 90W, S WINDS 10 KT IN
THE MORNING, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.
MON NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
TUE NIGHT
N TO NE WINDS 10 TO 15 KT, SHIFTING TO E LATE. SEAS
3 FT OR LESS.
WED
SE WINDS 10 KT, SHIFTING TO NE TO E IN THE AFTERNOON. SEAS
3 FT OR LESS.
WED NIGHT
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
THU
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
THU NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
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