High Seas Forecast
Issued by NWS
Issued by NWS
578 FZPN01 KWBC 060952 HSFEP1 HIGH SEAS FORECAST NWS OCEAN PREDICTION CENTER WASHINGTON DC 1030 UTC SAT JUL 06 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE NATIONAL WEATHER SERVICE. EMAIL US AT VOSOPS@NOAA.GOV(LOWERCASE). 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 FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM). SECURITE PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT TO 50N 160E ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS SYNOPSIS VALID 0600 UTC JUL 06. 24 HOUR FORECAST VALID 0600 UTC JUL 07. 48 HOUR FORECAST VALID 0600 UTC JUL 08. .WARNINGS. ...GALE WARNING... .LOW 48N153W 1015 MB MOVING SW 10 KT. WITHIN 240 NM N AND 180 NM S SEMICIRCLES WINDS TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST LOW 42N158W 1009 MB. WITHIN 600 NM W AND 360 NM S QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT. .48 HOUR FORECAST LOW 46N149W 1001 MB. WITHIN 240 NM E AND NE QUADRANTS WINDS 25 TO 35 KT. SEAS TO 12 FT. ELSEWHERE WITHIN 360 NM S AND SE QUADRANTS WINDS 20 TO 30 KT. SEAS TO 10 FT. .SYNOPSIS AND FORECAST. .LOW 47N163E 1013 MB MOVING N 20 KT. WITHIN 360 NM E SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 10 FT. .24 HOUR FORECAST LOW 54N165E 1014 MB. WITHIN 360 NM SE QUADRANT WINDS TO 25 KT. SEAS TO 9 FT. .48 HOUR FORECAST LOW NW OF AREA. FROM 49N TO 54N BETWEEN 177E AND 170E WINDS TO 25 KT. SEAS TO 8 FT. .LOW W OF AREA 38N158E 1011 MB MOVING N 10 KT. WITHIN 360 NM E SEMICIRCLE WINDS TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST LOW DISSIPATED. FROM 30N TO 46N W OF 168E WINDS TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST FROM 30N TO 49N W OF 167E WINDS TO 25 KT. SEAS TO 8 FT. .FROM 32N TO 36N E OF 124W WINDS TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST CONDITIONS DIMINISHED. .LOW 37N140W 1014 MB MOVING MOVING NW 20 KT.FROM 40N TO 46N BETWEEN 130W AND 140W AND FROM 40N TO 51N E OF 130W WINDS TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST LOW 46N148W 1010 MB. WITHIN 420 NM N AND NE QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT. .48 HOUR FORECAST LOW 45N153W 1007 MB. WITHIN 360 NM SW SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 10 FT. .FROM 30N TO 36N BETWEEN 154W AND 176E WINDS TO 25 KT. SEAS TO 9 FT .24 HOUR FORECAST FROM 30N TO 36N BETWEEN 174W AND 174E WINDS TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST FROM 30N TO 36N BETWEEN 175W AND 170E WINDS TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST E OF A LINE FROM 47N129W TO 55N136W WINDS TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST CONDITIONS DIMINISHED. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 660 NM N OF A LINE FROM 46N163E TO 53N158W. .24 HOUR FORECAST DENSE FOG WITHIN 420 NM NW OF A LINE FROM 40N164E TO 54N178W. .48 HOUR FORECAST DENSE FOG NW OF A LINE FROM 40N160E TO 54N168W. .FORECASTER ACHORN. OCEAN PREDICTION CENTER. NWS NATIONAL HURRICANE CENTER MIAMI FL E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 0600 UTC SAT JUL 6. 24 HOUR FORECAST VALID 0600 UTC SUN JUL 7. 48 HOUR FORECAST VALID 0600 UTC MON JUL 8. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 19N109W TO 20N109W TO 20N111W TO 19N112W TO 18N111W TO 19N109W E WINDS 20 TO 25 KT. SEAS 8 FT. .12 HOUR FORECAST LITTLE CHANGE. .WITHIN 04N91W TO 06N93W TO 06N96W TO 04N98W TO 01N95W TO 02N92W TO 04N91W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL. .24 HOUR FORECAST WITHIN 01S99W TO 00N106W TO 03S111W TO 03.4S101W TO 01S99W WINDS 20 KT OR LESS. SEAS 8 FT IN S SWELL. .48 HOUR FORECAST CONDITIONS IMPROVE. 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 0900 UTC SAT JUL 6... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 11N85W TO 09N87W TO 1011 MB LOW PRESSURE NEAR 11N117W. ITCZ FROM 09N125W TO 07N140W. SCATTERED MODERATE FROM 06N TO 08N BETWEEN 88W AND 93W...N OF 12N BETWEEN 90W AND 95W...FROM 08N TO 11N BETWEEN 122W AND 125W. .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER. $$