000
FZNT25 KNHC 191428
OFFN04

NAVTEX MARINE FORECAST...UPDATED
NWS NATIONAL HURRICANE CENTER MIAMI FL
1028 AM EDT THU SEP 19 2013

UPDATED SOUTHEAST GULF OF MEXICO SYNOPSIS

...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...LOW PRES OVER THE CENTRAL BAY OF CAMPECHE NEAR
20.5N94W IS FORECAST TO MOVE WNW...POSSIBLY AS A TROPICAL 
CYCLONE...THROUGH SAT. A COLD FRONT WILL ENTER THE N CENTRAL 
GULF ON SAT...STALLING OUT ACROSS THE NORTHERN GULF WATERS 
THROUGH MON. THE LOW IS FORECAST TO MERGE WITH THE FRONT OR 
DISSIPATE NEAR THE NE COAST OF MEXICO ON SUN.

.THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS. 
.TONIGHT...E WINDS 5 TO 10 KT...INCREASING TO 10 TO 15 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT. 
.FRI...E WINDS 10 TO 15 KT. SEAS 1 TO 3 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 1 TO 3 FT.
.SAT...SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.SUN...S WINDS 20 TO 25 KT. SEAS 3 TO 5 FT. 
.MON...SW WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.  

WITHIN 200 NM EAST OF THE COAST OF FLORIDA

.SYNOPSIS...A WEAKENING STATIONARY FRONT OVER THE NORTHERN WATERS
FROM 28N TO 29N WILL DISSIPATE BY TONIGHT. A BROAD SURFACE TROUGH
S OF THIS FRONT WILL PERSIST ACROSS THE CENTRAL WATERS THROUGH
SAT WITH THE POSSIBILITY OF A SURFACE LOW FORMING ALONG THE
TROUGH. THE TROUGH WILL FINALLY MOVE E OF THE AREA ON SUN. HIGH
PRES WILL BUILD ACROSS THE SOUTHERN WATERS LATE SUN INTO MON WHILE
A COLD FRONT MAY MOVE INTO THE NW PORTION.

.THIS AFTERNOON...NE WINDS 5 TO 10 KT S OF 27N...AND NE 10 TO
15 KT N OF 27N. SEAS 3 TO 5 FT...IN NE TO E SWELL S OF 27N.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.TONIGHT...NE WINDS 5 TO 10 KT S OF 27N...AND NE 10 TO 15 KT N OF
27N. SEAS 3 TO 5 FT...IN NE TO E SWELL S OF 27N. 
.FRI...NE WINDS 5 TO 10 KT S OF 27N...AND NE 10 TO 15 KT N OF
27N. SEAS 2 TO 4 FT...IN NE TO E SWELL S OF 27N. 
.FRI NIGHT...NE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. 
.SAT...E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. 
.SUN...S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 
.MON...S WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.