High Seas Forecast
Issued by NWS
Issued by NWS
702 FZPN03 KNHC 202106 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC FRI SEP 20 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 OCTOBER 16 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 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 FRI SEP 20. 24 HOUR FORECAST VALID 1800 UTC SAT SEP 21. 48 HOUR FORECAST VALID 1800 UTC SUN SEP 22. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 13N111W TO 14N112W TO 13N115W TO 12N115W TO 12N112W TO 12N111W TO 13N111W SW TO W WINDS 20 TO 25 KT. SEAS 8 FT. .24 HOUR FORECAST CONDITIONS MERGED WITH AREA BELOW. .WITHIN 12N104W TO 13N104W TO 12N107W TO 11N107W TO 11N105W TO 11N104W TO 12N104W SW TO W WINDS 20 TO 30 KT. SEAS 8 FT. .24 HOUR FORECAST LOW PRES NEAR 14N113W 1008 MB. WITHIN 14N112W TO 14N113W TO 13N115W TO 11N115W TO 11N114W TO 12N111W TO 14N112W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST LOW PRES NEAR 14N114W 1006 MB. WITHIN 16N111W TO 16N114W TO 11N116W TO 10N113W TO 12N108W TO 16N111W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST WITHIN 11N137W TO 12N138W TO 13N139W TO 10N139W TO 09N139W TO 09N138W TO 11N137W SE TO S WINDS 20 TO 25 KT. SEAS 8 FT. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 08N88W TO 09N89W TO 08N90W TO 07N91W TO 06N89W TO 07N88W TO 08N88W SW TO W WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WITHIN 08N84W TO 09N84W TO 08N85W TO 07N86W TO 07N85W TO 07N84W TO 08N84W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 2100 UTC FRI SEP 20... .TROPICAL WAVE WITH AXIS ALONG 89W. SCATTERED MODERATE WITHIN 240 NM ON EITHER SIDE OF THE WAVE AND S OF 10N. .TROPICAL WAVE WITH AXIS ALONG 123W. SCATTERED SHOWERS ALONG THE WAVE AXIS NEAR 11N. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 11N86W TO 1008 MB LOW NEAR 13N98W TO 11N121W. ITCZ FROM 11N125W TO 10N140W. SCATTERED MODERATE TO ISOLATED FROM 07N TO 15N BETWEEN 90W AND 126W...AND FROM 06N TO 14N AND W OF 134W. $$ .FORECASTER ERA. NATIONAL HURRICANE CENTER.