Offshore Forecast
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000
FZNT24 KNHC 261421
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
1021 AM EDT Mon Jun 26 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.

GMZ001-270230-
Synopsis for the Gulf of Mexico
1021 AM EDT Mon Jun 26 2017

.SYNOPSIS...A weak cold front extends SW across northern Florida
to near 29N87W where it becomes stationary continuing W and
dissipating across the NW coastal waters to the Texas Coastal
Bend. The cold front will drift S and gradually dissipate on Tue
into Wed. An inverted thermal trough will develop over the Yucatan
Peninsula during the late afternoons into the early evening
hours, and move NW during the overnight hours, and dissipate over
the SW Gulf by late each morning. An inverted trough will meander
from SE Texas to the western Bay of Campeche this week.

$$

GMZ011-270230-
NW Gulf including Stetson Bank-
1021 AM EDT Mon Jun 26 2017

.TODAY...E winds 10 to 15 kt. Seas 3 ft. Scattered showers and
isolated thunderstorms.
.TONIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. Scattered
showers and isolated thunderstorms.
.TUE...E to SE winds 10 to 15 kt. Seas 3 ft. Scattered
thunderstorms.
.TUE NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 4 ft. Scattered
showers and isolated thunderstorms.
.WED...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.WED NIGHT...SE to S winds 15 to 20 kt. Seas 4 to 5 ft.
.THU...SE to S winds 15 to 20 kt. Seas 5 ft.
.THU NIGHT...SE to S winds 15 to 20 kt. Seas 5 to 6 ft.
.FRI...SE to S winds 15 to 20 kt. Seas 5 to 6 ft.
.FRI NIGHT...SE to S winds 15 to 20 kt. Seas 5 to 6 ft.

$$

GMZ013-270230-
N Central Gulf including Flower Garden Banks Marine Sanctuary-
1021 AM EDT Mon Jun 26 2017

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

$$

GMZ015-270230-
NE Gulf N of 25N E of 87W-
1021 AM EDT Mon Jun 26 2017

.TODAY...E winds 5 to 10 kt. Seas 2 ft or less.
.TONIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less.
.TUE...E winds 5 to 10 kt. Seas 2 ft or less.
.TUE NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less.
.WED...E 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 winds 5 to 10 kt. Seas 2 ft or less.
.FRI...E to SE winds 10 to 15 kt. Seas 2 ft or less.
.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less.

$$

GMZ017-270230-
W Central Gulf from 22N to 26N W of 94W-
1021 AM EDT Mon Jun 26 2017

.TODAY...E winds 10 to 15 kt. Seas 3 ft. Scattered showers and
isolated thunderstorms.
.TONIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. Scattered
showers and isolated thunderstorms.
.TUE...SE winds 10 to 15 kt. Seas 3 ft. Scattered thunderstorms.
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. Scattered
showers and isolated thunderstorms.
.WED...SE to S winds 10 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.THU...SE to S winds 15 to 20 kt. Seas 4 to 5 ft.
.THU NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI...SE winds 15 to 20 kt. Seas 5 to 6 ft.
.FRI NIGHT...SE winds 15 to 20 kt. Seas 5 to 6 ft.

$$

GMZ019-270230-
Central Gulf from 22N to 26N between 87W and 94W-
1021 AM EDT Mon Jun 26 2017

.TODAY...E to SE winds 10 to 15 kt. Seas 3 ft. Scattered
thunderstorms.
.TONIGHT...E winds 10 to 15 kt. Seas 3 ft. Scattered showers and
isolated thunderstorms.
.TUE...SE winds 10 to 15 kt. Seas 3 ft. Scattered showers and
isolated thunderstorms.
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 ft. Scattered showers
and isolated thunderstorms.
.WED...SE winds 15 to 20 kt. Seas 3 to 4 ft.
.WED NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.THU...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.THU NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.

$$

GMZ021-270230-
E Gulf from 22N to 25N E of 87W including Straits of Florida-
1021 AM EDT Mon Jun 26 2017

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

$$

GMZ023-270230-
SW Gulf S of 22N W of 94W-
1021 AM EDT Mon Jun 26 2017

.TODAY...NE to E winds 5 to 10 kt. Seas 3 ft. Scattered showers
and isolated thunderstorms.
.TONIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less.
.TUE...SE to S winds 5 to 10 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms.
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 ft or less.
.WED...SE winds 10 to 15 kt. Seas 3 ft.
.WED NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.THU...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.THU NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
.FRI NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.

$$

GMZ025-270230-
E Bay of Campeche including Campeche Bank-
1021 AM EDT Mon Jun 26 2017

.TODAY...E to SE winds 10 to 15 kt. Seas 3 ft early in the
morning, becoming 2 ft or less. Scattered showers and isolated
thunderstorms.
.TONIGHT...NE winds 10 to 15 kt. Seas 2 ft or less, becoming 3 ft
late. Scattered showers and isolated thunderstorms.
.TUE...SE winds 10 to 15 kt. Seas 3 ft in the morning, becoming
2 ft or less. Scattered showers and isolated thunderstorms.
.TUE NIGHT...NE to E winds 15 to 20 kt. Seas 2 ft or less,
becoming 3 ft late.
.WED...SE winds 15 to 20 kt. Seas 3 to 4 ft.
.WED NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.THU...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.THU NIGHT...E winds 20 to 25 kt. Seas 3 to 5 ft.
.FRI...E to SE winds 20 to 25 kt. Seas 4 to 6 ft.
.FRI NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.

$$

Forecaster Nelson


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