000 FZNT32 KNHC 150821 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 321 AM EST THU JAN 15 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 1017 MB LOW PRES LOCATED OVER THE FAR WESTERN GULF NEAR 24N95W WILL MOVE EASTWARD REACHING THE CENTRAL GULF THIS AFTERNOON...WITH ASSOCIATED COLD FRONT EXTENDING FROM THE LOW CENTER TO THE CENTRAL BAY OF CAMPECHE. THE FRONT WILL SHIFT SE OF THE GULF WATERS BY FRI. HIGH PRES WILL BUILD BEHIND THE FRONT AND DOMINATE THE AREA THROUGH SUN. A WEAK FRONT WILL MOVE INTO THE NW WATERS SUN AND QUICKLY DISSIPATE BY SUN NIGHT AS HIGH PRESSURE BUILDS BACK ACROSS THE REGION. GULF OF MEXICO N OF 26N W OF 87W .TODAY...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .TONIGHT...N WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .FRI...N WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 3 TO 5 FT. .FRI NIGHT...NE WINDS 10 KT. SEAS 3 TO 4 FT. .SAT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SUN...NW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .SUN NIGHT...NE WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .MON...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .MON NIGHT...S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...E WINDS 10 TO 15 KT...BECOMING W 15 TO 25 KT LATE. SEAS 5 TO 7 FT. .TONIGHT...N WINDS 15 TO 25 KT...DIMINISHING TO 10 TO 20 KT LATE. SEAS 5 TO 7 FT. .FRI...N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT...NE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 4 TO 6 FT. .SAT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SAT NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 FT. .SUN...N WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .SUN NIGHT...N WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .MON...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TODAY...N WINDS 10 TO 15 KT...SHIFTING TO NW 10 TO 20 KT LATE. SEAS 3 TO 5 FT. .TONIGHT...N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI...N WINDS 10 TO 20 KT. SEAS 7 TO 10 FT WITHIN 60 NM OF COAST OF VERACRUZ...AND 5 TO 7 FT ELSEWHERE. .FRI NIGHT...N WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 6 TO 8 FT. .SAT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .SAT NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .SUN...N WINDS 10 TO 15 KT. SEAS 3 FT. .SUN NIGHT...N WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .MON...NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .MON NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. GULF OF MEXICO E OF 87W .TODAY...E WINDS LESS THAN 10 KT. SEAS 3 FT EARLY... BECOMING 2 FT OR LESS. .TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. .SUN...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .SUN NIGHT...N WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .MON...NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .MON NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.