000
FZNT24 KNHC 180150
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
950 PM EDT Tue Oct 17 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.

GMZ001-181400-
Synopsis for the Gulf of Mexico
950 PM EDT Tue Oct 17 2017

.SYNOPSIS...A cold front from just S of Tampa Bay to near 27N85W
then stationary to the central Bay of Campeche will move slowly
SE east of 85W and gradually lose identity across the SE Gulf
waters by Wed. Strong N to NW winds will continue over the SW
Gulf S of 22N W of 94W tonight and within 60 NM of the coast of
mexico S of 20N Wed and Wed night. Fresh to locally strong NE
winds are expected across the northern Gulf waters on Thu and
Fri, except a fresh SE return flow will set up across the NW Gulf
waters on Thu night, and continue through Sat night with the
next cold front expected by late Sun.

$$

GMZ011-181400-
NW Gulf including Stetson Bank-
950 PM EDT Tue Oct 17 2017

.OVERNIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...NE to E winds 10 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...E winds 10 to 15 kt. Seas 4 to 6 ft.
.THU NIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft.
.FRI...E to SE winds 10 to 15 kt. Seas 5 to 6 ft.
.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT...SE winds 10 to 15 kt. Seas 4 to 5 ft.
.SAT NIGHT...SE winds 10 to 15 kt. Seas 4 ft.
.SUN...SE to S winds 10 to 15 kt, shifting to SW 5 to 10 kt in
the afternoon. Seas 3 to 4 ft.
.SUN NIGHT...N to NE winds 5 to 10 kt. Seas 3 to 4 ft.

$$

GMZ013-181400-
N Central Gulf including Flower Garden Banks Marine Sanctuary-
950 PM EDT Tue Oct 17 2017

.OVERNIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft.
Scattered showers and isolated thunderstorms.
.WED...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft.
.THU...NE to E winds 15 to 20 kt. Seas 5 to 6 ft.
.THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.
.FRI...E winds 15 to 20 kt. Seas 5 to 7 ft.
.FRI NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 6 ft.
.SAT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.SAT NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE to E winds 5 to 10 kt. Seas 3 to 5 ft.

$$

GMZ015-181400-
NE Gulf N of 25N E of 87W-
950 PM EDT Tue Oct 17 2017

.OVERNIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft.
Scattered showers and isolated thunderstorms.
.WED...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered
showers and isolated thunderstorms.
.WED NIGHT...NE to E winds 20 to 25 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 15 to 20 kt. Seas 4 to 6 ft.
.FRI...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.SAT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.SUN...E winds 15 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.

$$

GMZ017-181400-
W Central Gulf from 22N to 26N W of 94W-
950 PM EDT Tue Oct 17 2017

.OVERNIGHT...N to NE winds 15 to 20 kt. Seas 6 to 8 ft.
.WED...N to NE winds 10 to 15 kt. Seas 4 to 6 ft.
.WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...NE winds 5 to 10 kt. Seas 3 to 5 ft.
.THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...E winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...N to NE winds 5 to 10 kt. Seas 3 to 4 ft.

$$

GMZ019-181400-
Central Gulf from 22N to 26N between 87W and 94W-
950 PM EDT Tue Oct 17 2017

.OVERNIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered
showers and isolated thunderstorms.
.WED...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
.WED NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
.THU NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI...E winds 10 to 15 kt. Seas 4 to 6 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft.
.SAT...E to SE winds 10 to 15 kt. Seas 4 to 5 ft.
.SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft.
.SUN...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE to E winds 5 to 10 kt. Seas 3 to 4 ft.

$$

GMZ021-181400-
E Gulf from 22N to 25N E of 87W including Straits of Florida-
950 PM EDT Tue Oct 17 2017

.OVERNIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft.
Scattered showers and isolated thunderstorms.
.WED...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers and isolated thunderstorms.
.WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft.

$$

GMZ023-181400-
SW Gulf S of 22N W of 94W-
950 PM EDT Tue Oct 17 2017

.OVERNIGHT...NW to N winds 25 to 30 kt S of 21N W of 95W, and N
20 to 25 kt elsewhere. Seas 7 to 11 ft. Scattered showers and
isolated thunderstorms.
.WED...NW to N winds 20 to 25 kt. Seas 6 to 9 ft. Scattered
showers and isolated thunderstorms.
.WED NIGHT...S of 21N W of 95W, NW to N winds 20 to 25 kt.
Elsewhere, N to NE winds 15 to 20 kt, shifting to N 10 kt late.
Seas 5 to 7 ft, subsiding to 3 to 5 ft late. Scattered showers
and isolated thunderstorms.
.THU...NW to N winds 15 to 20 kt S of 21N W of 95W, and N to NE
5 to 10 kt elsewhere. Seas 3 to 5 ft.
.THU NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...N winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT...NE winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...NE to E winds 5 to 10 kt. Seas 3 ft.
.SUN...N to NE winds 5 to 10 kt. Seas 3 ft.
.SUN NIGHT...N winds 10 to 15 kt. Seas 3 ft.

$$

GMZ025-181400-
E Bay of Campeche including Campeche Bank-
950 PM EDT Tue Oct 17 2017

.OVERNIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft Within 60 nm
of coast of Campeche, and 5 to 7 ft elsewhere. Scattered showers
and isolated thunderstorms.
.WED...NE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers
and isolated thunderstorms.
.WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft Within 60 nm
of coast of Campeche, and 4 to 6 ft elsewhere. Scattered showers
and isolated thunderstorms.
.THU...NE to E winds 10 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...E winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft.
.SUN...E winds 10 to 15 kt. Seas 3 ft in the morning, subsiding
to 2 ft or less.
.SUN NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less, building
to 3 ft late.

$$

Forecaster Cobb