000 FZNT32 KNHC 212137 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 437 PM EST THU JAN 21 2016 MARINE WEATHER HF VOICE BROADCAST FOR THE GULF OF MEXICO SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SYNOPSIS FOR THE GULF OF MEXICO .SYNOPSIS...A COLD FRONT MOVING INTO THE NW GULF WILL REACH FROM NEAR PANAMA CITY FLORIDA TO VERACRUZ MEXICO BY EARLY FRI THEN SHIFT E OF THE AREA SAT. GALE ARE EXPECTED BEHIND THE FRONT TONIGHT AND FRI MAINLY ACROSS THE NORTHERN GULF AND OFF THE COAST OF VERACRUZ. WINDS AND SEAS WILL SUBSIDE W TO E DURING SAT AND EARLY SUN AS HIGH PRES BUILDS ACROSS THE BASIN BEHIND THE FRONT. EXPECT FRESH TO STRONG SE RETURN FLOW OFF VERACRUZ SUN AFTERNOON THROUGH EARLY MON. ANOTHER FRONT WILL ENTER THE NW GULF TUE. GULF OF MEXICO N OF 26N W OF 87W ...GALE WARNING TONIGHT AND FRI... .TONIGHT...W TO NW WINDS 20 TO 30 KT...SHIFTING TO NW 30 TO 35 KT LATE. SEAS 8 TO 11 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. .FRI...NW WINDS 25 TO 35 KT. SEAS 8 TO 13 FT IN E SWELL. .FRI NIGHT...NW TO N WINDS 20 TO 30 KT. SEAS 7 TO 10 FT IN E TO SE SWELL. .SAT...N WINDS 15 TO 20 KT...DIMINISHING TO 10 KT. SEAS 5 TO 7 FT IN E SWELL...SUBSIDING TO 3 TO 5 FT. .SAT NIGHT...NE WINDS 5 TO 10 KT...SHIFTING TO E TO SE LATE. SEAS 2 TO 3 FT. .SUN...SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. .SUN NIGHT...SE TO S WINDS 15 TO 20 KT. SEAS 3 TO 4 FT... BUILDING TO 5 TO 6 FT LATE. .MON...S WINDS 20 KT...DIMINISHING TO 10 TO 15 KT IN THE AFTERNOON. SEAS 5 TO 6 FT. .MON NIGHT...SE TO S WINDS 5 TO 10 KT. SEAS 4 TO 5 FT IN S SWELL. .TUE...NE WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. .TUE NIGHT...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT IN SE TO S SWELL. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TONIGHT...S WINDS 10 TO 20 KT...BECOMING NW 20 TO 30 KT LATE. SEAS 5 TO 7 FT. .FRI...NW WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. .FRI NIGHT...NW WINDS 20 TO 30 KT. SEAS 9 TO 14 FT. .SAT...N WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. .SAT NIGHT...N WINDS 10 TO 15 KT...SHIFTING TO NE LATE. SEAS 5 TO 7 FT. .SUN...E WINDS LESS THAN 10 KT...SHIFTING TO SE IN THE AFTERNOON. SEAS 4 TO 6 FT. .SUN NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .MON...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TUE NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 4 FT...BUILDING TO 5 TO 7 FT LATE. SW GULF OF MEXICO S OF 22N W OF 87W ...GALE WARNING TONIGHT INTO FRI... .TONIGHT...N WINDS 15 TO 20 KT LATE...BECOMING NW TO N 25 TO 30 KT LATE EXCEPT 30 TO 35 KT S OF 21N W OF 95W LATE. SEAS 3 TO 5 FT...BUILDING TO 5 TO 8 FT. .FRI...S OF 21N W OF 95W NW TO N WINDS 30 TO 35 KT...DIMINISHING TO 25 TO 30 KT. SEAS 9 TO 12 FT. ELSEWHERE NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .FRI NIGHT...NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN N SWELL. .SAT...N WINDS 15 TO 20 KT. SEAS 7 TO 10 FT IN N SWELL. .SAT NIGHT...NE WINDS 5 TO 10 KT...SHIFTING TO E TO SE LATE. SEAS 4 TO 6 FT IN N SWELL. .SUN...SE WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. .SUN NIGHT...SE WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. .MON...SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .MON NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE...E TO SE WINDS 5 TO 10 KT...SHIFTING TO N IN THE AFTERNOON. SEAS 3 TO 4 FT. .TUE NIGHT...N TO NE WINDS 5 TO 10 KT...BECOMING NW 20 TO 25 KT LATE. SEAS 3 TO 5 FT. GULF OF MEXICO E OF 87W .TONIGHT...S WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .FRI...W WINDS 20 TO 30 KT. SEAS 7 TO 10 FT. .FRI NIGHT...NW WINDS 20 TO 30 KT. SEAS 8 TO 11 FT...BUILDING TO 11 TO 16 FT IN THE LATE EVENING AND OVERNIGHT. .SAT...NW WINDS 20 TO 30 KT. SEAS 11 TO 16 FT. .SAT NIGHT...NW WINDS 15 TO 25 KT. SEAS 9 TO 14 FT...SUBSIDING TO 8 TO 11 FT LATE. .SUN...N WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. .SUN NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON...SE WINDS 10 KT. SEAS 3 TO 4 FT. .MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 FT. .TUE...SE WINDS 10 TO 15 KT. SEAS 3 FT. .TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 FT.