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High Seas Forecast
Issued by NWS
Issued by NWS
239 FZPN01 KWBC 052132 HSFEP1 HIGH SEAS FORECAST NWS OCEAN PREDICTION CENTER WASHINGTON DC 2230 UTC FRI JUL 05 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC JUL 05. 24 HOUR FORECAST VALID 1800 UTC JUL 06. 48 HOUR FORECAST VALID 1800 UTC JUL 07. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .LOW 44N164E 1014 MB MOVING N 20 KT. WITHIN 600 NM E AND SE QUADRANTS WINDS 20 TO 30 KT. SEAS TO 10 FT. .24 HOUR FORECAST LOW 51N165E 1015 MB. FROM 37N TO 52N BETWEEN 164E AND 172E WINDS TO 25 KT. SEAS TO 9 FT. .48 HOUR FORECAST LOW NW OF AREA 56N168E 1015 MB. CONDITIONS DIMINISHED. .LOW NW OF AREA 66N176E 1001 MB MOVING NE 20 KT. WITHIN 600 NM SE QUADRANT WINDS TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST LOW N OF AREA 67N165W 1003 MB. CONDITIONS DIMINISHED. .LOW 50N150W 1019 MB MOVING SW 10 KT. FROM 49N TO 53N BETWEEN 148W AND 154W WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LOW 46N156W 1012 MB. FROM 47N TO 49N BETWEEN 152W AND 159W WINDS TO 25 KT. SEAS TO 9 FT. .48 HOUR FORECAST LOW 44N152W 1007 MB. WITHIN 300 NM E...540 NM SE...AND 660 NM S QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT. .24 HOUR FORECAST E OF A LINE FROM 42N127W TO 56N136W WINDS 20 TO 30 KT. SEAS TO 8 FT. .48 HOUR FORECAST CONDITIONS DIMINISHED. .24 HOUR FORECAST NEW LOW 43N144W 1014 MB. FROM 44N TO 49N BETWEEN 134W AND 145W WINDS 20 TO 30 KT. SEAS TO 9 FT. .48 HOUR FORECAST LOW 48N154W 1007 MB. FROM 44N TO 48N BETWEEN 154W AND 162W...AND FROM 48N TO 53N BETWEEN 142W AND 162W WINDS 20 TO 30 KT. SEAS TO 11 FT. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN AN AREA BOUNDED BY A LINE FROM 60N165W TO 48N165W TO 39N160E TO 50N160E TO 60N165W. .24 HOUR FORECAST DENSE FOG FROM 43N TO 53N BETWEEN 162W AND 177W...FROM 52N TO 55N BETWEEN 177W AND 175E...AND FROM 40N TO 56N BETWEEN 160E AND 175E. .48 HOUR FORECAST DENSE FOG FROM 52N TO 59N BETWEEN 172W AND 173E...AND FROM 40N TO 49N BETWEEN 160E AND 166E. .FORECASTER HUFFMAN. 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 1800 UTC FRI JUL 5. 24 HOUR FORECAST VALID 1800 UTC SAT JUL 6. 48 HOUR FORECAST VALID 1800 UTC SUN JUL 7. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .TROPICAL DEPRESSION ALETTA NEAR 18.6N 110.8W 1007 MB AT 2100 UTC JUL 05 MOVING W OR 260 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 20N109W TO 20N110W TO 19N111W TO 18N110W TO 19N109W TO 20N109W SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .12 HOUR FORECAST POST-TROPICAL REMNANT LOW ALETTA NEAR 18.3N 112.1W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. .24 HOUR FORECAST POST-TROPICAL REMNANT LOW ALETTA NEAR 18.3N 113.8W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. OVER FORECAST WATERS CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .36 HOUR FORECAST...DISSIPATED. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .WITHIN 15N94W TO 15N95W TO 14N96W TO 13N95W TO 14N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN 03N92W TO 04N94W TO 04N96W TO 02N98W TO 01N95W TO 01N92W TO 03N92W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL. .24 HOUR FORECAST WITHIN 07N91W TO 07N98W TO 05N98W TO 05N96W TO 05N93W TO 06N91W TO 07N91W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. WITHIN 01S98W TO 02S105W TO 02S108W TO 03S111W TO 03S98W TO 01S98W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S SWELL. .36 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 2045 UTC FRI JUL 5... .T.D. ALETTA...SCATTERED MODERATE WITHIN 75 NM OF CENTER. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 09N84W TO 08N118W. ITCZ FROM 08N118W TO 08N140W. SCATTERED MODERATE FROM 05N TO 09N E OF 93W...AND FROM 06N TO 12N BETWEEN 107W AND 133W. .FORECASTER ERA. NATIONAL HURRICANE CENTER. $$