000 FZNT32 KNHC 270217 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1017 PM EDT SAT SEP 26 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...BROAD LOW PRES PREVAILS ACROSS THE ENTIRE GULF TONIGHT...WITH A 1007 SURFACE LOW ACROSS THE YUCATAN NEAR 19.5N88.5W. THIS LOW IS EXPECTED TO SHIFT NORTHWARD TONIGHT AND ENTER THE CENTRAL GULF EARLY SUN AND CONTINUE NORTH THEN NORTH- NORTHEASTWARD THROUGH TUE. THIS SYSTEM WILL BRING AN INCREASE IN WINDS...SEAS...AND VERY ACTIVE WEATHER ACROSS THE EASTERN GULF... AND HAS THE POTENTIAL TO DEVELOP INTO A TROPICAL CYCLONE LATE SUN THROUGH TUE. GULF OF MEXICO N OF 26N W OF 87W .OVERNIGHT...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SUN...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SUN NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON...SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .MON NIGHT...W WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TUE...W WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .TUE NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT. .WED...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED NIGHT...N WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU...NE WINDS 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. GULF OF MEXICO FROM 22N TO 26N W OF 87W .OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .SUN...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .SUN NIGHT...NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .MON...W WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .MON NIGHT...W WINDS LESS THAN 10 KT. SEAS 3 FT. .TUE...SW WINDS LESS THAN 10 KT. SEAS 3 FT. .TUE NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 FT. SW GULF OF MEXICO S OF 22N W OF 87W .OVERNIGHT...NW WINDS 10 TO 20 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND N LESS THAN 10 KT ELSEWHERE. SEAS 3 TO 5 FT WITHIN 60 NM OF COAST OF VERACRUZ...AND 2 FT OR LESS ELSEWHERE. .SUN...NW WINDS 10 TO 20 KT WITHIN 60 NM OF COAST OF VERACRUZ... AND NW LESS THAN 10 KT ELSEWHERE. SEAS 2 FT OR LESS...BUILDING TO 3 FT IN THE AFTERNOON. .SUN NIGHT...NW WINDS 10 TO 15 KT WITHIN 60 NM OF COAST OF VERACRUZ...AND NW LESS THAN 10 KT ELSEWHERE. SEAS 3 TO 4 FT. .MON...NW WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING... SUBSIDING TO 2 FT OR LESS. .MON NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .TUE NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED...NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED NIGHT...N WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .THU...N WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. GULF OF MEXICO E OF 87W .OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .SUN...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. .SUN NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .MON...S WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. .MON NIGHT...S WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE...SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED...VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .WED NIGHT...NW WINDS 10 KT. SEAS 2 FT OR LESS. .THU...NW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. .THU NIGHT...N WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.