Offshore Forecast
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000
FZNT25 KNHC 211518
OFFN04

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
1018 AM EST Tue Nov 21 2017

...Please refer to Coastal Waters Forecasts (CWF) available
through NOAA Weather Radio and other means for detailed
Coastal Waters Forecasts...

Southeast Gulf of Mexico

.SYNOPSIS...A 1013 mb Low is near 27N85W with a cold front to SW
to near 22N90W. A warm front extends from the low eastward to
inland Florida near Tampa. Scattered to numerous showers with
gusty winds precede the front and low. The low will track east-
northeastward across N central Florida Wednesday night through
Thursday, and push a cold front across the area through
Saturday. Gale conditions under NW to N flow will occur along
the coast of Mexico near Veracruz Wednesday through early on
Thursday.

.TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less.
.WED...S winds 5 to 10 kt. Seas 2 ft or less. Scattered showers
and isolated thunderstorms.
.WED NIGHT...W to NW winds 5 to 10 kt, shifting to S to SW 10 to
15 kt in the late evening and overnight. Seas 2 ft or less.
.THU...W winds 10 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...NW to N winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...NW to N winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT...NW to N winds 5 to 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less.
.SAT NIGHT...NW to N winds 10 to 15 kt. Seas 2 ft or less,
building to 3 ft after midnight.

Within 200 nm east of the coast of Florida

.SYNOPSIS...A stationary front extends from near 29N65W to
28N70W where it becomes a warm front to just N of the NW Bahamas
and to inland Vero Beach Florida. The warm front will lift
northward through Wednesday. A low pressure system over the
eastern Gulf of Mexico will track east-northeastward towards N
central Florida Wednesday night through Thursday. The low will
lift N of the NW portion on Friday dragging a cold front across
the NW and central waters through Saturday night. Scattered
showers and isolated thunderstorms are expected with both the low
and the cold front. Another low will form near 29N74W by early on
Wednesday, and quickly track northeastward to just NE of the
forecast waters by early on Thursday. This low will push a weak
frontal boundary across the central and eastern waters through
Friday night. A surface trough that extends from just NE of
Hispaniola to near 22N65W will drift NW today and tonight and
merge with the frontal boundary associated with the low that forms
near 29N74W.

.TODAY...E to SE winds 10 to 15 kt S of 27N, and E to SE 15 to
20 kt N of 27N. Seas 4 to 6 ft. Scattered showers and isolated
thunderstorms N of 27N.
.TONIGHT...S of 27N,E winds 10 to 15 kt. N of 27N,SE winds
15 to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 3 to
5 ft. Scattered showers and isolated thunderstorms N of 27N.
.WED...NE to E winds 5 to 10 kt S of 27N, and N to NE 10 to 15 kt
N of 27N. Seas 3 to 5 ft. Scattered showers and isolated
thunderstorms N of 27N.
.WED NIGHT...E to SE winds 5 to 10 kt S of 27N, and E 10 to 15 kt
N of 27N. Seas 3 to 5 ft. Scattered showers and isolated
thunderstorms N of 27N. Isolated showers and thunderstorms S of
27N.
.THU...S winds 5 to 10 kt. Seas 3 to 5 ft in E swell.
.THU NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI...SW to W winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...NW winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...W to NW winds 10 to 15 kt. Seas 3 to 4 ft.


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