000 FZNT32 KNHC 101504 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1004 AM EST THU DEC 10 2015 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...WEAK HIGH PRES WILL PREVAIL ACROSS THE NE GULF THROUGH FRI. FRESH TO OCCASIONAL STRONG SOUTHERLY RETURN FLOW WILL DEVELOP ACROSS THE WESTERN GULF LATE FRI AND EXPAND INTO THE CENTRAL GULF THROUGH SUN. BY SUN...A COLD FRONT IS EXPECTED TO EMERGE OFF THE TEXAS COAST AND QUICKLY MOVE SE ACROSS THE GULF...REACHING FROM MOBILE BAY TO NEAR VERACRUZ MEXICO SUN EVENING...AND FROM NEAR TAMPA BAY TO THE YUCATAN PENINSULA MON MORNING. FRESH TO STRONG WINDS AND BUILDING SEAS ARE EXPECTED ON BOTH SIDES OF THE FRONT ON SUN AND SUN NIGHT. GULF OF MEXICO N OF 26N W OF 87W .TODAY...S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .TONIGHT...S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS...BUILDING TO 3 FT LATE. .FRI...SE WINDS 10 TO 15 KT. SEAS 3 FT. .FRI NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SAT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT NIGHT...SE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. .SUN...SW WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. .SUN NIGHT...NW WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .MON...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...SE WINDS LESS THAN 10 KT. SEAS 3 FT UNTIL LATE AFTERNOON...SUBSIDING TO 2 FT OR LESS. .TONIGHT...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .FRI...SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS...BUILDING TO 3 TO 4 FT IN THE LATE MORNING AND AFTERNOON. .FRI NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SAT NIGHT...SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .SUN...S WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. .SUN NIGHT...N WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .MON...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .MON NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TODAY...WITHIN 60 NM OF COAST OF VERACRUZ...VARIABLE WINDS LESS THAN 10 KT...BECOMING SE LESS THAN 10 KT IN THE LATE MORNING AND AFTERNOON. ELSEWHERE...E WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 2 FT OR LESS...BUILDING TO 3 FT IN THE LATE MORNING AND EARLY AFTERNOON...THEN...SUBSIDING TO 2 FT OR LESS LATE. .TONIGHT...WITHIN 60 NM OF COAST OF VERACRUZ...SE WINDS 10 TO 15 KT. ELSEWHERE...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT LATE. SEAS 2 FT OR LESS...BUILDING TO 3 FT LATE. .FRI...E WINDS 10 TO 15 KT. SEAS 3 FT UNTIL LATE AFTERNOON... SUBSIDING TO 2 FT OR LESS. .FRI NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SAT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SAT NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN...SE WINDS 10 TO 20 KT...DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. SEAS 4 TO 6 FT. .SUN NIGHT...N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. GULF OF MEXICO E OF 87W .TODAY...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT. SEAS 2 FT OR LESS. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS...BUILDING TO 3 TO 4 FT LATE. .SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .SUN...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN NIGHT...SE WINDS LESS THAN 10 KT IN THE EVENING...BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .MON...N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .MON NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.