000
FZNT25 KNHC 210258
OFFN04

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
1058 PM EDT Sat Oct 20 2018

...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 1015 mb low presure is over the NW Gulf near
27N96W. A stationary from extends from the low to SE Louisiana,
then continues NE as a cold front. A trough also extends from
the low across the western Gulf to near 19N94W. The cold front
will push into the northern Gulf tonight, and sweep across the
eastern and central Gulf waters on Sun, and become stationary
from S Florida to 26N93W and warm front to a new 1017 mb low at
26N97W on Mon. A cold front will extend from the new low to near
Tampico, Mexico. The present 1017 mb low over the NW Gulf will
dissipate late tonight over the north-central Gulf. The new Low
will lift north- eastward through Mon night, then
east-northeastward across the north-central Gulf through Wed
night and the NE Gulf Thu, with a front to trail from it to the
SW Gulf, and another front from the low eastward across
N-central Florida. High pressure will build in the wake of the
low and front supporting fresh to strong NE to E winds and
building seas.  

.OVERNIGHT...N to NE winds 10 to 15 kt. Seas 2 ft or less. 
.SUN...NE winds 15 to 20 kt. Seas 2 ft or less, building to 3 to
4 ft. 
.SUN NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. 
.MON...E winds 15 to 20 kt. Seas 3 to 5 ft. 
.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 10 to 15 kt. Seas 2 ft or less. 
.WED...NE to E winds 10 to 15 kt. Seas 2 ft or less. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. 
.THU...E winds 10 to 15 kt. Seas 2 ft or less. 
.THU NIGHT...W to NW winds 5 to 10 kt. Seas 2 ft or less.  

Within 200 nm east of the coast of Florida

.SYNOPSIS...A strong cold front will move off NE Florida
tonight, reach from near 31N70W to 27N75W and to near West Palm
Beach Sun  afternoon, from near 31N64W to 26N72W to Miami late
Sun night, and from 26N65W to the NW Bahamas and the Florida
Keys by Mon evening then become stationary. Fresh to strong
winds and building seas  are expected behind this front through
late Mon as strong high  pressures slides eastward off the U.S.
east coast. The high  pressure and front will weaken Tue through
Thu allowing for winds  to diminish and seas to subside. 

.OVERNIGHT...N to NE winds 5 to 10 kt S of 27N, and SW 15 to
20 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 5 ft N of
27N. 
.SUN...N to NE winds 10 to 15 kt S of 27N, and N 15 to 20 kt N of
27N. Seas 2 ft or less S of 27N, and 4 to 6 ft N of 27N. 
.SUN NIGHT...NE winds 15 to 20 kt. S of 27N, seas 2 ft or less,
building to 3 to 5 ft late. N of 27N, seas 5 to 7 ft. 
.MON...NE to E winds 15 to 20 kt. Seas 3 to 5 ft S of 27N, and
5 to 7 ft N of 27N. 
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft S of 27N,
and 5 to 7 ft N of 27N. 
.TUE...E winds 10 to 15 kt. S of 27N, seas 3 ft in the morning,
subsiding to 2 ft or less. N of 27N, seas 4 to 6 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 ft or less S of 27N, and
3 to 5 ft N of 27N. 
.WED...NE to E winds 5 to 10 kt. Seas 2 ft or less S of 27N, and
3 to 5 ft N of 27N. 
.WED NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less S of
27N, and 3 to 4 ft N of 27N. 
.THU...E winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 to
5 ft N of 27N. 
.THU NIGHT...NE to E winds 5 to 10 kt, shifting to SE late. Seas
2 ft or less S of 27N, and 4 to 6 ft N of 27N.