000 FZNT32 KNHC 031517 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1017 AM EST THU MAR 3 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...MODERATE TO FRESH S TO SW RETURN FLOW WILL DEVELOP TODAY ACROSS N PORTIONS IN ADVANCE OF NEXT COLD FRONT. THIS NEXT WEAK COLD FRONT WILL MOVE INTO THE NORTHERN GULF TONIGHT...AND QUICKLY MOVE E OF THE AREA BY FRI NIGHT...FOLLOWED BY MODERATE HIGH PRES OVER THE AREA SAT THROUGH SUN NIGHT. MODERATE TO OCCASIONAL FRESH SOUTHERLY RETURN FLOW WILL DEVELOP ACROSS THE WESTERN GULF SUN NIGHT...AND SPREAD EASTWARD TO THE EASTERN GULF BY MON NIGHT AS STRONG HIGH PRES BUILDS S ACROSS THE AREA AND LOW PRES DEEPENS OVER THE PLAINS. GULF OF MEXICO N OF 26N W OF 87W .TODAY...SW WINDS 10 TO 20 KT. SEAS 4 TO 5 FT. .TONIGHT...NW WINDS 10 TO 20 KT. SEAS 5 FT. .FRI...NE WINDS 10 TO 20 KT. SEAS 4 FT. .FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT...E WINDS 10 KT. SEAS 2 FT OR LESS. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS...BUILDING TO 3 FT AFTER MIDNIGHT. .SUN...E WINDS 15 KT. SEAS 3 FT. .SUN NIGHT...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .MON...SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .MON NIGHT...SE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TODAY...S WINDS 10 TO 15 KT. SEAS 3 FT. .TONIGHT...S WINDS LESS THAN 10 KT...SHIFTING TO N AFTER MIDNIGHT. SEAS 3 FT. .FRI...NE WINDS 10 TO 15 KT. SEAS 4 FT. .FRI NIGHT...NE WINDS 10 TO 15 KT...SHIFTING TO E AFTER MIDNIGHT. SEAS 3 TO 4 FT. .SAT...E WINDS LESS THAN 10 KT. SEAS 3 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. .SUN...E WINDS 10 TO 15 KT. SEAS 3 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 15 TO 25 KT. SEAS 6 TO 8 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TODAY...SE WINDS LESS THAN 10 KT. SEAS 3 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .FRI NIGHT...WITHIN 60 NM OF COAST OF VERACRUZ...NE WINDS LESS THAN 10 KT. ELSEWHERE...NE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS. .SAT...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS...BUILDING TO 3 FT AFTER MIDNIGHT. .SUN...E WINDS 10 TO 15 KT. SEAS 3 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .MON...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .MON NIGHT...SE WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. GULF OF MEXICO E OF 87W .TODAY...E WINDS 10 TO 15 KT...SHIFTING TO S IN THE AFTERNOON. SEAS 3 FT. .TONIGHT...SW WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. .FRI...NW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SAT...NE WINDS 10 TO 15 KT. SEAS 3 FT. .SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 FT. .SUN...NE WINDS 10 TO 15 KT. SEAS 3 FT. .SUN NIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT. .MON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .MON NIGHT...SE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.