FZPN02 KWBC 082325
HSFEPI 2345
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 UTC MON JUL 08 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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
[email protected](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 08.
24 HOUR FORECAST VALID 1800 UTC JUL 09.
48 HOUR FORECAST VALID 1800 UTC JUL 10.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.LOW 50N151W 1001 MB MOVING NE 10 KT. WITHIN 300 NM N…480 NM
E…AND 360 NM SE QUADRANTS WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 54N150W 1002 MB. WITHIN 360 NM N AND E
SEMICIRCLES WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW 55N145W 1004 MB. WITHIN 300 NM SE QUADRANT
WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 38N TO 44N BETWEEN 125W AND 127W WINDS TO
25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 37N TO 43N BETWEEN 124W AND 126W WINDS 20
TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 61N165W 999 MB. WITHIN 300 NM NW QUADRANT
WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW 61N163W 1000 MB. ASSOCIATED CONDITIONS
DIMINISHED.
.24 HOUR FORECAST W OF A LINE FROM 50N170E TO 40N164E WINDS TO 25
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST NEW LOW 54N169E 998 MB. WITHIN AN AREA BOUNDED
BY A LINE FROM 52N175E TO 48N175W TO 40N160E TO 49N160E TO
52N170E TO 52N175E WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST NEW LOW 55N145W 1000 MB. WITHIN 360 NM SE
QUADRANT WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 50N TO 61N
BETWEEN 180W AND 169W…AND N OF 40N W OF 170E.
.24 HOUR FORECAST DENSE FOG FROM 41N TO 57N W OF 174E…AND FROM
56N TO 60N BETWEEN 170W AND 159W.
.48 HOUR FORECAST DENSE FOG W OF A LINE FROM 56N172E TO 51N176W
TO 41N170E.
.FORECASTER BYRD. 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 MON JUL 8.
24 HOUR FORECAST VALID 1800 UTC TUE JUL 9.
48 HOUR FORECAST VALID 1800 UTC WED JUL 10.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ENTIRE AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION VALID AT 2100 UTC MON JUL 8…
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
THE MONSOON TROUGH EXTENDS FROM THE COAST OF GUATEMALA NEAR
14N91W TO A 1010 MB LOW AT 10N121W. THE ITCZ EXTENDS FROM
THE LOW TO BEYOND 09N140W. SCATTERED MODERATE TO ISOLATED STRONG
CONVECTION IS ACTIVE FROM 07N-15N BETWEEN 95W-123W.
.FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 1800 UTC JUL 08 2024.
24 HOUR FORECAST VALID 1800 UTC JUL 09 2024.
48 HOUR FORECAST VALID 1800 UTC JUL 10 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.TROUGH 30N151W 28N154W NEARLY STATIONARY.
.12 HOUR FORECAST TROUGH DISSIPATED.
.TROUGH APPROACHES AREA NEAR 30N160E NEARLY STATIONARY. WINDS 20
TO 25 KT N OF 28N W OF 163E.
.24 HOUR FORECAST TROUGH NEAR 30N160E WEAKENS. WINDS 20 TO 25 KT
N OF 29N W OF 164E.
.48 HOUR FORECAST TROUGH DISSIPATED. WINDS EASED TO 20 KT OR
LESS.
.24 HOUR FORECAST WINDS NE TO E 20 TO 25 KT FROM 15N TO 21N
BETWEEN 159W AND 153W.
.48 HOUR FORECAST WINDS NE TO E 20 TO 25 KT FROM 14N TO 22N
BETWEEN 166W AND 154W.
.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.
.SEAS 8 TO 9 FT FROM 07N TO 11N BETWEEN 156W AND 146W.
.24 HOUR FORECAST SEAS 8 TO 9 FT FROM 07N TO 11N BETWEEN 162W AND
151W.
.48 HOUR FORECAST SEAS LOWERED TO 8 FT OR LESS.
.SEAS 8 FT OR LO
