000 FZPN03 KNHC 212123 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC MON DEC 21 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC MON DEC 21. 24 HOUR FORECAST VALID 1800 UTC TUE DEC 22. 48 HOUR FORECAST VALID 1800 UTC WED DEC 23. .WARNINGS. ...GALE WARNING... .WITHIN 30 NM OF A LINE FROM 16N95W TO 15N95W TO 14N96W... INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 60 NM OF A LINE FROM 16N95W TO 14N96W TO 12N100W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST WITHIN 30 NM OF A LINE FROM 16N95W TO 15N95W TO 13N96W TO 11N99W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .42 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .SYNOPSIS AND FORECAST. .FROM 08N TO 10N BETWEEN 128W AND 132W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 08N TO 18N W OF 130W...FROM 12N TO 16N BETWEEN 122W AND 130W...AND FROM 06N TO 15N BETWEEN 112W AND 122W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL. .24 HOUR FORECAST FROM 14N TO 20N W OF 132W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 12N TO 20N W OF 132W...AND FROM 12N TO 16N BETWEEN 125W AND 132W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL. FROM 08N TO 12N BETWEEN 110W AND 125W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. .48 HOUR FORECAST FROM 14N TO 18N W OF 130W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 11N TO 21N W OF 130W... AND FROM 10N TO 14N BETWEEN 120W AND 130W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL. .FROM 09.5N TO 11N BETWEEN 86W AND 89W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST FROM 10N TO 12N BETWEEN 86W AND 89W... INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST FROM 09.5N TO 11N BETWEEN 86W AND 89W... INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST FROM 09.5N TO 11N BETWEEN 86W AND 88W... INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .18 HOUR FORECAST 1009 MB LOW PRES NEAR 07N103W. WITHIN 120 NM N SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 07N TO 12N BETWEEN 98W AND 104W...AND FROM 06N TO 08N BETWEEN 104W AND 110W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. .24 HOUR FORECAST 1009 MB LOW PRES NEAR 07N104W. WITHIN 120 NM N SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 07N TO 12N BETWEEN 98W AND 106W...AND FROM 06N TO 08N BETWEEN 106W AND 110W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. .48 HOUR FORECAST 1009 MB LOW PRES NEAR 08N111W. WITHIN 120 NM NE SEMICIRCLE WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. ELSEWHERE FROM 04N TO 12N BETWEEN 104W AND 114W...AND FROM 06N TO 10N BETWEEN 95W AND 114W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 2100 UTC MON DEC 21... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... THE MONSOON TROUGH AXIS EXTENDS FROM NORTHERN COLOMBIA NEAR 10N74W TO 05N80W TO 08N85W TO 06N93W. THE ITCZ AXIS CONTINUES FROM 06N93W TO 08N120W TO 07N140W. A TROUGH IS WITHIN THE ITCZ ALONG 130W. A CLUSTER OF MODERATE TO STRONG CONVECTION IS NOTED E OF THE TROUGH AXIS COVERING FROM 07N TO 10N BETWEEN 120W AND 125W. SCATTERED MODERATE ISOLATED STRONG CONVECTION IS OBSERVED ELSEWHERE FROM 07N TO 10N BETWEEN 125W AND 130W. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.