000
FZNT25 KNHC 270901
OFFN04

NAVTEX MARINE FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
501 AM EDT SUN SEP 27 2015

...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...BROAD LOW PRES PREVAILS ACROSS THE ENTIRE GULF WITH
A 1007 SURFACE LOW ACROSS THE YUCATAN PENINSULA. THIS LOW IS
EXPECTED TO SHIFT NORTHWARD TONIGHT AND ENTER THE CENTRAL GULF
EARLY SUN AND CONTINUE NORTH THEN NORTH- NORTHEASTWARD THROUGH
TUE. THIS SYSTEM WILL BRING AN INCREASE IN WINDS...SEAS...AND
VERY ACTIVE WEATHER ACROSS THE EASTERN GULF... AND HAS THE
POTENTIAL TO DEVELOP INTO A TROPICAL CYCLONE LATE SUN THROUGH
TUE. 

.TODAY...E TO SE WINDS 10 TO 15 KT...BECOMING SE 15 TO 20 KT IN
THE AFTERNOON. SEAS 2 FT OR LESS... BUILDING TO 3 TO 4 FT IN THE
AFTERNOON. SCATTERED SHOWERS AND ISOLATED TSTMS. 
.TONIGHT...SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS. 
.MON...SE TO S WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS. 
.MON NIGHT...S WINDS 20 TO 25 KT...DIMINISHING TO 15 TO 20 KT
AFTER MIDNIGHT. SEAS 4 TO 6 FT. SCATTERED SHOWERS AND ISOLATED
TSTMS. 
.TUE...S TO SW WINDS 15 TO 20 KT...BECOMING SW 10 TO 15 KT IN THE
AFTERNOON. SEAS 3 TO 5 FT. 
.TUE NIGHT...SW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT IN THE EVENING...
SUBSIDING TO 2 FT OR LESS. 
.WED...SW TO W WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. 
.WED NIGHT...W TO NW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. 
.THU...NW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. 
.THU NIGHT...NW TO N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.  

WITHIN 200 NM EAST OF THE COAST OF FLORIDA

.SYNOPSIS....BROAD LOW PRES PREVAILS OVER THE FORECAST
AREA...WITH A SMALL 1010 MB LOW CENTERED NEAR 27N69W. THIS LOW
CENTER HAS SOME POTENTIAL TO DEVELOP INTO A TROPICAL CYCLONE
DURING THE NEXT FEW DAYS AS IT MOVES SLOWLY N. THE BROAD AREA OF
LOW PRES WILL ALSO SHIFT SLOWLY N THROUGH TUE THEN HIGH PRESSURE
WILL START TO BUILD IN FROM THE NE BY MIDWEEK AS A COLD FRONT
MOVES S ACROSS NE PORTIONS OF THE AREA. LARGE NE SWELL WILL MOVE
INTO THE NE PART OF THE AREA SUN THROUGH MON AND SPREAD SW
THROUGH MID WEEK.

.TODAY...E WINDS 5 TO 10 KT S OF 27N...AND NE 5 TO 10 KT N OF
27N. SEAS 2 FT OR LESS S OF 27N...AND 3 TO 5 FT N OF 27N. 
.TONIGHT...E WINDS 5 TO 10 KT S OF 27N...AND NE TO E LESS THAN
5 KT N OF 27N. SEAS 2 FT OR LESS S OF 27N...AND 4 TO 6 FT N OF
27N. 
.MON...SE WINDS 5 TO 10 KT S OF 27N...AND E LESS THAN 5 KT N OF
27N. SEAS 2 FT OR LESS S OF 27N...AND 4 TO 6 FT N OF 27N. 
.MON NIGHT...S OF 27N...E TO SE WINDS 5 TO 10 KT. N OF 27N...NE
WINDS LESS THAN 5 KT...SHIFTING TO E TO SE AFTER MIDNIGHT. SEAS
2 FT OR LESS S OF 27N...AND 4 TO 6 FT N OF 27N. 
.TUE...S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF 27N...AND 4 TO
6 FT N OF 27N. 
.TUE NIGHT...S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF 27N...AND
4 TO 6 FT N OF 27N. 
.WED...S TO SW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF 27N...AND
4 TO 6 FT N OF 27N. 
.WED NIGHT...SW TO W WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF
27N...AND 3 TO 5 FT N OF 27N. 
.THU...W WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF 27N...AND 3 TO
4 FT N OF 27N. 
.THU NIGHT...NW TO N WINDS 5 TO 10 KT...SHIFTING TO N TO NE
AFTER MIDNIGHT. SEAS 2 FT OR LESS S OF 27N...AND 3 TO 5 FT N OF
27N.