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High Seas Forecast
Issued by NWS
Issued by NWS
521 FZPN03 KNHC 152140 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC MON JUL 15 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL JULY 29 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND GRAPHICAL PRODUCTS FOR THE OFFSHORE AND HIGH SEAS AREAS ONLY. TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE) HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP 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 JUL 15. 24 HOUR FORECAST VALID 1800 UTC TUE JUL 16. 48 HOUR FORECAST VALID 1800 UTC WED JUL 17. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 16N94W TO 16N95W TO 15N97W TO 14N97W TO 13N95W TO 14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...NW TO N WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .12 HOUR FORECAST WITHIN 11N86W TO 11N88W TO 10N89W TO 10N88W TO 10N87W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .36 HOUR FORECAST WITHIN 11N86W TO 11N88W TO 10N89W TO 10N88W TO 10N87W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN 21N135W TO 22N140W TO 09N140W TO 14N133W TO 21N135W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED N AND S SWELL. .24 HOUR FORECAST WITHIN 18N117W TO 18N140W TO 11N140W TO 13N130W TO 14N117W TO 18N117W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED N AND S SWELL. .48 HOUR FORECAST WITHIN 18N123W TO 18N128W TO 16N133W TO 15N130W TO 16N127W TO 18N123W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED N AND S SWELL. .WITHIN 03N100W TO 08N115W TO 09N127W TO 05N129W TO 03N118W TO 03.4S101W TO 03N100W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .24 HOUR FORECAST WITHIN 04N94W TO 06N104W TO 01S112W TO 03.4S105W TO 01S99W TO 04N94W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 2115 UTC MON JUL 15... .TROPICAL WAVE ALONG 116W FROM 06N TO 18N...SCATTERED MODERATE ISOLATED STRONG WITHIN 240 NM E OF WAVE FROM 14N TO 17N. SCATTERED MODERATE WITHIN 60 NM W OF WAVE FROM 14N TO 17N. .SCATTERED MODERATE ISOLATED STRONG FROM 06N TO 10N BETWEEN 109W AND 112W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH EXTENDS FROM 10N85W TO 06N98W TO 11N108W TO 15N115W TO LOW PRES NEAR 11N128W 1012 MB TO LOW PRES NEAR 11N137W 1011 MB AND TO 10N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 180 NM S OF TROUGH BETWEEN 118W AND 120W AND WITHIN 60 NM OF TROUGH BETWEEN 96W AND 99W. SCATTERED MODERATE WITHIN 180 NM N OF TROUGH BETWEEN 124W AND 128W...WITHIN 180 NM S OF TROUGH BETWEEN 116W AND 118W AND WITHIN 120 NM N OF TROUGH BETWEEN 108W AND 110W. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.