000 FZPN03 KNHC 150922 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SUN APR 15 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC SUN APR 15. 24 HOUR FORECAST VALID 0600 UTC MON APR 16. 48 HOUR FORECAST VALID 0600 UTC TUE APR 17. .WARNINGS. ...GALE WARNING... .N OF 15N BETWEEN 94W AND 96W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS BUILDING TO 9 FT. .06 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 15N95W TO 14N95.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. SEAS 9 TO 12 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 15N95W TO 13N95.5W N TO NE WINDS 20 TO 30 KT. SEAS TO 9 FT. .12 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 15N95W TO 13N97W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 45 KT. SEAS 11 TO 16 FT. ELSEWHERE WITHIN 75 NM OF LINE FROM 16N95W TO 13N97W TO 12N99W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .18 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 15N95W TO 13N97W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 45 KT. SEAS 12 TO 18 FT. ELSEWHERE WITHIN 90 NM OF LINE FROM 16N95W TO 13N97W TO 12N100W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST WITHIN 60 NM OF LINE FROM 16N95W TO 15N95W TO 13N97W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 45 KT. SEAS 12 TO 20 FT. ELSEWHERE WITHIN 90 NM OF LINE FROM 16N95W TO 15N95W TO 13N97W TO 12N101W N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 15 FT IN N TO NE SWELL. REMAINDER OF AREA FROM 10N TO 14.5N BETWEEN 93W AND 103W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO NE SWELL. .36 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 15N95W TO 14N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. SEAS 10 TO 15 FT. ELSEWHERE WITHIN 75 NM OF LINE FROM 16N95W TO 14N96W TO 12N98W TO 12N102W N TO NE WINDS 20 TO 30 KT. SEAS 10 TO 14 FT. REMAINDER OF AREA FROM 08N TO 14.5N BETWEEN 93W AND 105W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN N TO NE SWELL. .48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 14N96W... INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. SEAS 10 TO 15 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 14N96W TO 13N98W N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA FROM 06N TO 14.5N BETWEEN 93W AND 108W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO NE SWELL. .SYNOPSIS AND FORECAST. .FROM 10N TO 20N W OF 130W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN NW SWELL. ELSEWHERE NW OF LINE FROM 30N116W TO 20N108W TO 09N117W TO 06N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL. .24 HOUR FORECAST N OF 20N W OF 135W NE WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE NW OF LINE FROM 30N116W TO 20N110W TO 14N106W TO 05N120W TO 02N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. .48 HOUR FORECAST FROM 18N TO 26N W OF 130W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE NW OF LINE FROM 30N116W TO 20N112W TO 14N108W TO 08N120W TO 06N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NW AND NE SWELL. .GULF OF CALIFORNIA FROM 25N TO 28N NW TO N WINDS 20 TO 25 KT. SEAS TO 8 FT. .12 HOUR FORECAST GULF OF CALIFORNIA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .30 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 LESS THAN 8 FT. .48 HOUR FORECAST LITTLE CHANCE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0900 UTC SUN APR 15... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... A SURFACE TROUGH EXTENDS FROM 07N78W TO 09N90W TO 05N104W. THE ITCZ STRETCHES FROM 08N108W TO 07N125W TO 07N140W. SCATTERED MODERATE CONVECTION IS WITHIN 120 NM S OF THROUGH BETWEEN 90W AND 104W. SIMILAR CONVECTION IS WITHIN ABOUT 150 NM N OF THE ITCZ AXIS BETWEEN 122W AND 138W...AND FROM 10N TO 12N BETWEEN 105W AND 108W. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.