000
FZNT24 KNHC 202058
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
458 PM EDT Sun Aug 20 2017

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.

GMZ001-210900-
Synopsis for the Gulf of Mexico
458 PM EDT Sun Aug 20 2017

.SYNOPSIS...A trough over the Florida peninsula will move W
across the basin through Tue. Another trough will move from E to
W across the basin Tue night through the end of the week. The
remnants of Harvey may move across the far SW Gulf Wed through
the end of the week.

$$

GMZ011-210900-
NW Gulf including Stetson Bank-
458 PM EDT Sun Aug 20 2017

.TONIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less.
Scattered showers and isolated thunderstorms.
.MON...E to SE winds 10 kt. Seas 2 ft or less, building to 3 ft.
Scattered showers and isolated thunderstorms.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft.
.TUE...E winds 5 to 10 kt. Seas 3 ft, subsiding to 2 ft or less.
Scattered showers and isolated thunderstorms.
.TUE NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less.
.WED...SE winds 5 to 10 kt. Seas 2 ft or less.
.WED NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less.
.THU...E to SE winds 5 to 10 kt. Seas 2 ft or less.
.THU NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less.
.FRI...E to SE winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft in the afternoon.
.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft.

$$

GMZ013-210900-
N Central Gulf including Flower Garden Banks Marine Sanctuary-
458 PM EDT Sun Aug 20 2017

.TONIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less.
.MON...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft.
Scattered showers and isolated thunderstorms.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. Scattered
showers and isolated thunderstorms.
.TUE...E to SE winds 5 to 10 kt. Seas 3 ft. Scattered showers
and isolated thunderstorms.
.TUE NIGHT...E to SE winds 5 to 10 kt. Seas 3 ft.
.WED...E winds 5 to 10 kt. Seas 3 ft.
.WED NIGHT...E winds 5 to 10 kt. Seas 2 ft or less.
.THU...NE to E winds 5 to 10 kt. Seas 2 ft or less.
.THU NIGHT...E winds 5 to 10 kt. Seas 2 ft or less.
.FRI...E to SE winds 5 to 10 kt. Seas 2 ft or less.
.FRI NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less.

$$

GMZ015-210900-
NE Gulf N of 25N E of 87W-
458 PM EDT Sun Aug 20 2017

.TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft late. Scattered showers and isolated thunderstorms.
.MON...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. Scattered
showers and isolated thunderstorms.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered
showers and isolated thunderstorms.
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...NE winds 5 to 10 kt. Seas 3 ft.
.WED...NE to E winds 5 to 10 kt. Seas 2 ft or less.
.WED NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less.
.THU...E winds 5 to 10 kt. Seas 2 ft or less.
.THU NIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less.
.FRI...S winds 5 to 10 kt. Seas 2 ft or less.
.FRI NIGHT...S winds less than 5 kt. Seas 2 ft or less.

$$

GMZ017-210900-
W Central Gulf from 22N to 26N W of 94W-
458 PM EDT Sun Aug 20 2017

.TONIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less.
Scattered showers and isolated thunderstorms.
.MON...E to SE winds 5 to 10 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less,
building to 3 ft.
.TUE...E winds 5 to 10 kt. Seas 2 ft or less. Scattered showers
and isolated thunderstorms.
.TUE NIGHT...E winds 5 to 10 kt. Seas 3 ft.
.WED...NE to E winds 5 to 10 kt. Seas 3 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...E to SE winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...E winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.

$$

GMZ019-210900-
Central Gulf from 22N to 26N between 87W and 94W-
458 PM EDT Sun Aug 20 2017

.TONIGHT...E winds 10 to 15 kt. Seas 3 ft. Scattered showers and
isolated thunderstorms.
.MON...E winds 10 to 15 kt. Seas 3 ft. Scattered showers and
isolated thunderstorms.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered
showers and isolated thunderstorms.
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...E winds 10 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft.
.THU...E to SE winds 10 to 15 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less.
.THU NIGHT...E winds 15 to 20 kt. Seas 2 ft or less, building to
3 ft late.
.FRI...E to SE winds 15 to 20 kt. Seas 3 to 4 ft.
.FRI NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.

$$

GMZ021-210900-
E Gulf from 22N to 25N E of 87W including Straits of Florida-
458 PM EDT Sun Aug 20 2017

.TONIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. Scattered
showers and isolated thunderstorms.
.MON...E winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers
and isolated thunderstorms.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...NE to E winds 5 to 10 kt. Seas 3 to 4 ft.
.WED...E to SE winds 5 to 10 kt. Seas 2 ft or less.
.WED NIGHT...NW to N winds less than 5 kt, shifting to E to SE
late. Seas 2 ft or less.
.THU...S winds 5 to 10 kt. Seas 2 ft or less.
.THU NIGHT...S winds 5 to 10 kt. Seas 2 ft or less.
.FRI...SE winds 10 to 15 kt. Seas 2 ft or less.
.FRI NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less.

$$

GMZ023-210900-
SW Gulf S of 22N W of 94W-
458 PM EDT Sun Aug 20 2017

.TONIGHT...NE winds 5 to 10 kt. Seas 2 ft or less.
.MON...N winds 5 to 10 kt. Seas 2 ft or less. Scattered showers
and isolated thunderstorms.
.MON NIGHT...NE winds 5 to 10 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms.
.TUE...N winds 5 to 10 kt. Seas 3 ft. Scattered showers and
isolated thunderstorms.
.TUE NIGHT...N to NE winds 10 to 15 kt. Seas 3 ft.
.WED...N winds 10 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.THU...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
.FRI...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...N winds 10 to 15 kt, shifting to E to SE late. Seas 3 to 4 ft.

$$

GMZ025-210900-
E Bay of Campeche including Campeche Bank-
458 PM EDT Sun Aug 20 2017

.TONIGHT...NE to E winds 15 to 20 kt. Seas 2 ft or less,
building to 3 to 4 ft late. Scattered showers and
isolated thunderstorms.
.MON...NE to E winds 10 to 15 kt. Seas 3 to 4 ft in the morning,
subsiding to 2 ft or less. Scattered showers and isolated thunderstorms.
.MON NIGHT...NE to E winds 15 to 20 kt. Seas 2 ft or less,
building to 3 to 4 ft. Scattered showers and isolated thunderstorms.
.TUE...NE to E winds 10 to 15 kt. Seas 3 to 4 ft in the morning,
subsiding to 2 ft or less. Scattered showers and isolated thunderstorms.
.TUE NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 4 ft.
.WED...E winds 15 to 20 kt. Seas 3 to 5 ft.
.WED NIGHT...E winds 15 to 20 kt. Seas 3 to 4 ft.
.THU...E to SE winds 15 to 20 kt. Seas 3 to 4 ft.
.THU NIGHT...E winds 15 to 20 kt. Seas 3 to 4 ft.
.FRI...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.

$$

Forecaster Stripling