000 FZNT24 KNHC 210811 OFFNT4 OFFSHORE WATERS FORECAST FOR THE GULF OF MEXICO NWS NATIONAL HURRICANE CENTER MIAMI FL 411 AM EDT TUE MAR 21 2017 OFFSHORE WATERS FORECAST 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. GMZ001-212015- SYNOPSIS FOR THE GULF OF MEXICO 411 AM EDT TUE MAR 21 2017 .SYNOPSIS...A THERMAL TROUGH WILL DEVELOP OVER THE YUCATAN PENINSULA EACH AFTERNOON...MOVE W ACROSS THE BAY OF CAMPECHE DURING THE OVERNIGHT HOURS AND DISSIPATE BY LATE MORNING EACH DAY. A SURFACE HIGH WILL MEANDER OVER THE N CENTRAL AND NE GULF WATERS THROUGH WED THEN SHIFT N OF THE AREA ON THU. THE PRESSURE GRADIENT WILL THEN TIGHTEN SUPPORTING STRONG E WINDS ACROSS MOST OF THE GULF FROM THU NIGHT THROUGH SAT MORNING. $$ GMZ011-212015- NW GULF INCLUDING STETSON BANK- 411 AM EDT TUE MAR 21 2017 .TODAY...S WINDS 15 KT. SEAS 3 TO 4 FT. .TONIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED...SE TO S WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. .WED NIGHT...SE WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. .THU...SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .THU NIGHT...SE WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. .FRI...SE TO S WINDS 20 TO 30 KT. SEAS 7 TO 10 FT. .FRI NIGHT...SE TO S WINDS 20 TO 25 KT. SEAS 8 TO 9 FT IN N SWELL. .SAT...S WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. .SAT NIGHT...S WINDS 10 TO 15 KT. SEAS 6 TO 7 FT IN NE SWELL. $$ GMZ013-212015- N CENTRAL GULF INCLUDING FLOWER GARDEN BANKS MARINE SANCTUARY- 411 AM EDT TUE MAR 21 2017 .TODAY...S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .TONIGHT...S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .WED...S TO SW WINDS 5 TO 10 KT...SHIFTING TO E IN THE AFTERNOON. SEAS 2 FT OR LESS. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .THU...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .THU NIGHT...E TO SE WINDS 20 TO 25 KT. SEAS 3 TO 5 FT. .FRI...SE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT. .FRI NIGHT...SE WINDS 20 TO 25 KT. SEAS 7 TO 9 FT. .SAT...SE TO S WINDS 20 TO 25 KT. SEAS 7 TO 8 FT. .SAT NIGHT...SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. $$ GMZ015-212015- NE GULF N OF 25N E OF 87W- 411 AM EDT TUE MAR 21 2017 .TODAY...NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .TONIGHT...SE TO S WINDS 5 TO 10 KT...SHIFTING TO NW LATE. SEAS 2 FT OR LESS. .WED...N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .WED NIGHT...NW TO N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. .THU...NE TO E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. .THU NIGHT...NE TO E WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. .FRI...E TO SE WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. .FRI NIGHT...E TO SE WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. .SAT...E TO SE WINDS 20 TO 25 KT. SEAS 6 TO 8 FT. .SAT NIGHT...SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. $$ GMZ017-212015- W CENTRAL GULF FROM 22N TO 26N W OF 94W- 411 AM EDT TUE MAR 21 2017 .TODAY...SE TO S WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. .TONIGHT...SE WINDS 15 KT. SEAS 3 TO 4 FT. .WED...SE WINDS 15 KT. SEAS 3 TO 4 FT. .WED NIGHT...SE WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. .THU...SE WINDS 15 TO 20 KT. SEAS 4 TO 5 FT. .THU NIGHT...SE WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. .FRI...SE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT. .FRI NIGHT...SE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT. .SAT...SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .SAT NIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. $$ GMZ019-212015- CENTRAL GULF FROM 22N TO 26N BETWEEN 87W AND 94W- 411 AM EDT TUE MAR 21 2017 .TODAY...E WINDS 10 TO 15 KT. SEAS 3 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS...BECOMING 3 FT LATE. .WED...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED NIGHT...E WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. .THU...E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .THU NIGHT...E WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. .FRI...E TO SE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT. .FRI NIGHT...E TO SE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT. .SAT...SE WINDS 20 TO 25 KT. SEAS 6 TO 8 FT. .SAT NIGHT...SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. $$ GMZ021-212015- E GULF FROM 22N TO 25N E OF 87W INCLUDING STRAITS OF FLORIDA- 411 AM EDT TUE MAR 21 2017 .TODAY...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 FT. .WED...NE TO E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS...BECOMING 3 FT IN THE AFTERNOON. .WED NIGHT...NE WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. .THU...NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. .THU NIGHT...NE TO E WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. .FRI...E WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. .FRI NIGHT...E WINDS 20 TO 25 KT. SEAS 6 TO 8 FT. .SAT...E TO SE WINDS 20 TO 25 KT. SEAS 6 TO 8 FT. .SAT NIGHT...E WINDS 15 TO 20 KT. SEAS 5 TO 6 FT. $$ GMZ023-212015- SW GULF S OF 22N W OF 94W- 411 AM EDT TUE MAR 21 2017 .TODAY...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .TONIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. .WED...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU...E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .THU NIGHT...E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .FRI...SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .FRI NIGHT...E TO SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. .SAT...E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. $$ GMZ025-212015- E BAY OF CAMPECHE INCLUDING CAMPECHE BANK- 411 AM EDT TUE MAR 21 2017 .TODAY...E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .TONIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. .WED...E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .WED NIGHT...NE WINDS 20 TO 25 KT. SEAS 3 TO 5 FT. .THU...E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. .THU NIGHT...NE TO E WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. .FRI...E TO SE WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. .FRI NIGHT...E WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. .SAT...E TO SE WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. .SAT NIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. $$ FORECASTER NELSON