000 FZNT25 KNHC 120938 OFFN04 NAVTEX MARINE FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 538 AM EDT THU MAY 12 2016 ...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...WEAK HIGH PRES ACROSS THE NORTHERN WATERS WILL SHIFT E OF THE AREA LATE TONIGHT IN RESPONSE TO A WEAK COLD FRONT THAT APPROACHES THE NW WATERS. THE FRONT WILL QUICKLY MOVE ACROSS THE NORTHERN GULF FRI AND FRI NIGHT FOLLOWED BY WEAK HIGH PRES THAT SETTLES IN OVER THE CENTRAL PORTION BY SAT NIGHT. THE HIGH WILL THEN SHIFT TO THE EASTERN GULF BY MON WITH SE MODERATE RETURN FLOW SETTING UP OVER MUCH OF THE WESTERN WATERS. A DIURNAL TROUGH WILL CONTINUE TO FORM OVER THE YUCATAN PENINSULA DURING THE EVENINGS... AND SHIFT WESTWARD ACROSS THE SW GULF IN THE OVERNIGHT AND MORNING HOURS WHILE WEAKENING. .TODAY...E TO SE WINDS 10 TO 15 KT...EXCEPT 15 TO 20 KT STRAITS OF FLORIDA. SEAS 3 TO 4 FT...EXCEPT 4 TO 6 FT STRAITS OF FLORIDA. ISOLATED SHOWERS AND TSTMS. .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. ISOLATED SHOWERS AND TSTMS. .FRI...NE TO E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. ISOLATED SHOWERS AND TSTMS. .FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SAT...NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .SUN...NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .SUN NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .MON...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON NIGHT...E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. WITHIN 200 NM EAST OF THE COAST OF FLORIDA .SYNOPSIS...HIGH PRES OVER THE NORTHERN WATERS WILL WEAKEN THROUGH FRI NIGHT AS A WEAK COLD FRONT WILL MOVES ACROSS THE NW WATERS FRI NIGHT. THE FRONT WILL STALL OVER THE N CENTRAL WATERS ON SAT. ANOTHER WEAK COLD FRONT WILL MOVE ACROSS THE NW WATERS SAT NIGHT...AND MERGE WITH THE REMNANTS OF THE FIRST FRONT LATE SUN. THE MERGED FRONT WILL REACH THE NE PORTION ON MON AND STALL NE OF THE BAHAMAS. A WEAK SURFACE TROUGH ALONG 72W S OF 29N WILL SLOWLY MOVE W ACROSS THE BAHAMAS THROUGH FRI WHILE BECOMING DIFFUSE. OTHERWISE...RELATIVELY WEAK HIGH PRES WILL SET UP OVER THE BASIN SUN THROUGH MON NIGHT. .TODAY...NE TO E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT S OF 27N...AND 3 TO 4 FT IN E TO SE SWELL N OF 27N. .TONIGHT...S OF 27N...NE TO E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. N OF 27N...SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. .FRI...NE TO E WINDS 5 TO 10 KT S OF 27N...AND S TO SW 10 TO 15 KT N OF 27N. SEAS 2 TO 3 FT S OF 27N...AND 3 TO 4 FT N OF 27N. ISOLATED SHOWERS. .FRI NIGHT...S OF 27N...E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. N OF 27N...S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED SHOWERS AND ISOLATED TSTMS ALONG FRONT. .SAT...S OF 27N...E TO SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. N OF 27N...SW TO W WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. SCATTERED SHOWERS AND ISOLATED TSTMS ALONG FRONT. .SAT NIGHT...S OF 27N...E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. N OF 27N...SW TO W WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. .SUN...S OF 27N...NE TO E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. N OF 27N...W TO NW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. .SUN NIGHT...S OF 27N...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. N OF 27N...N TO NE WINDS 5 TO 10 KT...SHIFTING TO SE LATE. SEAS 3 TO 4 FT. .MON...E WINDS 5 TO 10 KT. SEAS 3 TO 5 FT IN NE SWELL S OF 27N... AND 3 TO 4 FT N OF 27N. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.