High Seas Forecast
Issued by NWS
Issued by NWS
753 FZPN03 KNHC 190847 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC THU SEP 19 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC THU SEP 19. 24 HOUR FORECAST VALID 0600 UTC FRI SEP 20. 48 HOUR FORECAST VALID 0600 UTC SAT SEP 21. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 07N96W TO 07N96.5W TO 06.5N97W TO 06.5N96.5W TO 06.5N96W TO 06.5N95.5W TO 07N96W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED S SWELL AND SW WAVES. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .12 HOUR FORECAST WITHIN 10N108W TO 08N117W TO 08N117W TO 10N108W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SE SWELL AND SW WAVES. .24 HOUR FORECAST WITHIN 11N107W TO 11N108W TO 10N107W TO 11N107W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SE SWELL AND SW WAVES. .48 HOUR FORECAST WITHIN 13N106W TO 13N107W TO 12N108W TO 12N107W TO 12N105W TO 13N106W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 9 FT IN MIXED SE AND SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0830 UTC THU SEP 19... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH EXTENDS FROM 10.5N73W TO 10.5N96W TO 11.5N104W TO 08.5N126W TO 10N140W. SCATTERED TO LOCALLY NUMEROUS MODERATE TO STRONG CONVECTION FROM 03.5N TO 07.5N E OF 79W...FROM 07N TO 16.5N BETWEEN 82W AND 111W...AND FROM 07.5N TO 13.5N BETWEEN 111W AND 129W. SCATTERED MODERATE ISOLATED STRONG CONVECTION FROM 07.5N TO 14N BETWEEN 134W AND 140W. $$ .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.