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National Weather Service Marine Forecast FZNT24 KNHC

FZNT24 KNHC 191430
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
1030 AM EDT Thu Jul 19 2018

Offshore Waters Forecast for the Gulf of Mexico

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.

GMZ001-200230-
Synopsis for the Gulf of Mexico
1030 AM EDT Thu Jul 19 2018

SYNOPSIS
Weak high pressure ridge across the Gulf along 25N
will prevail throughout the week. Active convection is expected
across the northern Gulf during the next few days. A surface
trough will move off the Yucatan Peninsula into the Bay of
Campeche each evening, accompanied by fresh nocturnal winds.



GMZ011-200230-
NW Gulf including Stetson Bank-
1030 AM EDT Thu Jul 19 2018

TODAY
S to SW winds 10 to 15 kt. Seas 3 ft or less.

TONIGHT
S winds 10 to 15 kt. Seas 3 ft or less.

FRI
S to SW winds 10 to 15 kt. Seas 3 ft or less.

FRI NIGHT
SE to S winds 10 to 15 kt. Seas 3 ft or less.

SAT
S winds 5 to 10 kt. Seas 3 ft or less.

SAT NIGHT
S winds 5 to 10 kt. Seas 3 ft or less.

SUN
S to SW winds 5 to 10 kt. Seas 3 ft or less.

SUN NIGHT
S to SW winds 10 to 15 kt. Seas 3 ft or less.

MON
SW winds 10 to 15 kt. Seas 3 ft or less.

MON NIGHT
SW winds 10 to 15 kt. Seas 3 ft or less.



GMZ013-200230-
N Central Gulf including Flower Garden Banks Marine Sanctuary-
1030 AM EDT Thu Jul 19 2018

TODAY
SW to W winds 10 to 15 kt. Seas 3 ft or less. Scattered
showers and isolated thunderstorms.

TONIGHT
SW to W winds 10 to 15 kt. Seas 3 ft or less.
Scattered showers and isolated thunderstorms.

FRI
SW to W winds 10 to 15 kt. Seas 3 ft or less. Scattered
showers and isolated thunderstorms.

FRI NIGHT
SW to W winds 10 to 15 kt. Seas 3 ft or less.
Scattered showers and isolated thunderstorms.

SAT
SW to W winds 10 to 15 kt. Seas 3 ft or less.

SAT NIGHT
SW to W winds 10 to 15 kt. Seas 3 ft or less.

SUN
SW to W winds 10 to 15 kt. Seas 2 to 4 ft.

SUN NIGHT
SW to W winds 15 to 20 kt. Seas 2 to 4 ft.

MON
SW to W winds 15 to 20 kt. Seas 2 to 4 ft.

MON NIGHT
SW to W winds 10 to 15 kt. Seas 2 to 4 ft.



GMZ015-200230-
NE Gulf N of 25N E of 87W-
1030 AM EDT Thu Jul 19 2018

TODAY
SW to W winds 10 to 15 kt. Seas 3 ft or less. Scattered
showers and isolated thunderstorms.

TONIGHT
SW to W winds 10 to 15 kt. Seas 3 ft or less.
Scattered showers and isolated thunderstorms.

FRI
SW winds 10 to 15 kt. Seas 3 ft or less. Scattered
showers and isolated thunderstorms.

FRI NIGHT
SW to W winds 10 to 15 kt. Seas 3 ft or less.
Scattered showers and isolated thunderstorms.

SAT
SW winds 10 to 15 kt. Seas 3 ft or less.

SAT NIGHT
W winds 10 to 15 kt. Seas 3 ft or less.

SUN
W winds 10 to 15 kt. Seas 2 to 4 ft.

SUN NIGHT
W winds 15 to 20 kt. Seas 2 to 4 ft.

MON
SW to W winds 15 to 20 kt. Seas 2 to 4 ft.

MON NIGHT
SW winds 10 to 15 kt. Seas 2 to 4 ft.



GMZ017-200230-
W Central Gulf from 22N to 26N W of 94W-
1030 AM EDT Thu Jul 19 2018

TODAY
SE to S winds 10 to 15 kt. Seas 3 ft or less.

TONIGHT
SE winds 10 to 15 kt. Seas 3 ft or less.

FRI
SE winds 10 to 15 kt. Seas 3 ft or less.

FRI NIGHT
SE winds 10 to 15 kt. Seas 3 ft or less.

SAT
SE winds 10 to 15 kt. Seas 3 ft or less.

SAT NIGHT
E to SE winds 10 to 15 kt. Seas 3 ft or less.

SUN
SE to S winds 10 to 15 kt. Seas 3 ft or less.

SUN NIGHT
SE winds 10 to 15 kt. Seas 3 ft or less.

MON
S winds 10 to 15 kt. Seas 3 ft or less.

MON NIGHT
SE to S winds 10 to 15 kt. Seas 3 ft or less.



GMZ019-200230-
Central Gulf from 22N to 26N between 87W and 94W-
1030 AM EDT Thu Jul 19 2018

TODAY
S winds 5 to 10 kt. Seas 3 ft or less.

TONIGHT
S to SW winds 5 to 10 kt, shifting to NE 10 to 15 kt,
then, shifting to SE late. Seas 3 ft or less.

FRI
SE to S winds 10 to 15 kt. Seas 3 ft or less.

FRI NIGHT
SE winds 5 to 10 kt, shifting to E to SE 10 to
15 kt. Seas 3 ft or less.

SAT
SE to S winds 10 to 15 kt. Seas 3 ft or less.

SAT NIGHT
E to SE winds 10 to 15 kt. Seas 3 ft or less.

SUN
S winds 10 to 15 kt. Seas 3 ft or less.

SUN NIGHT
SW winds 5 to 10 kt, shifting to SE to S late. Seas
3 ft or less.

MON
S to SW winds 5 to 10 kt. Seas 3 ft or less.

MON NIGHT
S to SW winds 5 to 10 kt. Seas 3 ft or less.



GMZ021-200230-
E Gulf from 22N to 25N E of 87W including Straits of Florida-
1030 AM EDT Thu Jul 19 2018

TODAY
S to SW winds 5 to 10 kt. Seas 3 ft or less.

TONIGHT
NW winds 5 to 10 kt, shifting to E to SE late. Seas
3 ft or less.

FRI
SE to S winds 5 to 10 kt. Seas 3 ft or less.

FRI NIGHT
NE winds 5 to 10 kt, shifting to E to SE late. Seas
3 ft or less.

SAT
E to SE winds 5 to 10 kt. Seas 3 ft or less.

SAT NIGHT
NE winds 5 to 10 kt. Seas 3 ft or less.

SUN
E to SE winds 5 kt, shifting to SW in the afternoon. Seas
3 ft or less.

SUN NIGHT
NW winds 5 to 10 kt. Seas 3 ft or less.

MON
SW winds 5 to 10 kt. Seas 3 ft or less.

MON NIGHT
W winds 5 to 10 kt, shifting to SE late.
Seas 3 ft or less.



GMZ023-200230-
SW Gulf S of 22N W of 94W-
1030 AM EDT Thu Jul 19 2018

TODAY
E to SE winds 10 to 15 kt. Seas 3 ft or less.

TONIGHT
E to SE winds 10 to 15 kt. Seas 3 ft or less.

FRI
E to SE winds 10 to 15 kt. Seas 3 ft or less. Scattered
showers and isolated thunderstorms.

FRI NIGHT
E winds 10 to 15 kt. Seas 3 ft or less.

SAT
E to SE winds 10 to 15 kt. Seas 2 to 4 ft.

SAT NIGHT
NE to E winds 5 to 10 kt. Seas 3 ft or less.

SUN
E to SE winds 5 to 10 kt. Seas 3 ft or less.

SUN NIGHT
E winds 5 to 10 kt. Seas 3 ft or less.

MON
SE winds 5 to 10 kt. Seas 3 ft or less.

MON NIGHT
E winds 10 to 15 kt. Seas 3 ft or less.



GMZ025-200230-
E Bay of Campeche including Campeche Bank-
1030 AM EDT Thu Jul 19 2018

TODAY
E to SE winds 10 to 15 kt. Seas 3 ft or less.

TONIGHT
NE to E winds 15 to 20 kt. Seas 2 to 4 ft.

FRI
E to SE winds 15 to 20 kt. Seas 2 to 4 ft. Scattered
showers and isolated thunderstorms.

FRI NIGHT
NE to E winds 15 to 20 kt. Seas 2 to 4 ft.

SAT
E to SE winds 15 to 20 kt. Seas 2 to 4 ft.

SAT NIGHT
NE to E winds 10 to 15 kt. Seas 2 to 4 ft.

SUN
E to SE winds 10 to 15 kt. Seas 3 ft or less.

SUN NIGHT
NE winds 15 to 20 kt. Seas 3 ft or less.

MON
SE winds 15 to 20 kt. Seas 3 ft or less.

MON NIGHT
NE winds 10 to 15 kt. Seas 3 ft or less.



Forecaster Stripling