000 FZPN03 KNHC 291516 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC THU MAR 29 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. SECURITE E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 1200 UTC THU MAR 29. 24 HOUR FORECAST VALID 1200 UTC FRI MAR 30. 48 HOUR FORECAST VALID 1200 UTC SAT MAR 31. .WARNINGS. ...GALE WARNING... .36 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15.5N BETWEEN 94.5W AND 95.5W N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .42 HOUR FORECAST WITHIN 15 NM EITHER SIDE OF LINE FROM 16N95W TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 25 TO 35 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 45 NM EITHER SIDE OF LINE FROM 16N95W TO 15.5N95W TO 14.5N95.5W N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W TO 14.5N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 10 TO 13 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE OF LINE FROM 16N95W TO 14.5N95W TO 13N96W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .SYNOPSIS AND FORECAST. .W OF LINE FROM 19N134W TO 10N117W TO 07N123W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .FROM 10.5N TO 11.5N E OF 87W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. FROM 10.5N TO 12.5N BETWEEN 87W AND 90W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED E AND SW SWELL. .06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .15 HOUR FORECAST FROM 10.5N TO 11.5N E OF 88W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST FROM 10.5N TO 11.5N E OF 88.5W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .39 HOUR FORECAST FROM 10.5N TO 11.5N E OF 88W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1445 UTC THU MAR 29... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... TROUGH FROM 08N82W TO 06N93W. ITCZ CONTINUES FROM 06N93W TO 04N101W TO 05N111W TO BEYOND 05N140W. SCATTERED MODERATE ISOLATED STRONG FROM 05N TO 10N BETWEEN 114W AND 128W. SCATTERED MODERATE FROM 05N TO 07N BETWEEN 91W AND 95W AND FROM 02N TO 05N BETWEEN 100W AND 104W. $$ .FORECASTER MCELROY. NATIONAL HURRICANE CENTER.