FZPN02 KWBC 272325
HSFEPI 2345
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 UTC SAT JUL 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 27.
24 HOUR FORECAST VALID 1800 UTC JUL 28.
48 HOUR FORECAST VALID 1800 UTC JUL 29.
.WARNINGS.
…GALE WARNING…
.LOW 54N179E 999 MB MOVING NE 15 KT. FROM 43N TO 54N BETWEEN
159W AND 179E WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 59N176W 991 MB. FROM 54N TO 59N BETWEEN
160W AND 172E…AND FROM 44N TO 56N BETWEEN 146W AND 178W WINDS
20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 60N163W 994 MB. FROM 55N TO 59N BETWEEN
158W AND 170W WINDS 25 TO 35 KT. SEAS 9 TO 16 FT. ELSEWHERE N OF
54N BETWEEN 157W AND 175W…ALSO WITHIN 480 NM S QUADRANT WINDS
20 TO 30 KT. SEAS TO 12 FT.
.SYNOPSIS AND FORECAST.
.FROM 39N TO 43N BETWEEN 123W AND 127W…ALSO FROM 38N TO 44N
BETWEEN 131W AND 136W…AND FROM 32N TO 35N BETWEEN 119W AND
122W WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.
.LOW 52145W 1014 MB MOVING SE 30 KT. FROM 44N TO 50N BETWEEN
141W AND 160W WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW DISSIPATED WITH CONDITIONS DIMINISHED.
.LOW 47N173E 1007 MB MOVING NE 30 KT. FRONT EXTENDS FROM CENTER
TO 35N157E. WITHIN 240 NM E AND SE OF FRONT WINDS 20 TO 30 KT.
SEAS TO 10 FT.
.24 HOUR FORECAST LOW DISSIPATED WITH CONDITIONS DIMINISHED.
.S OF 33N BETWEEN 150W AND 170W WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST S OF 34N BETWEEN 160W AND 178W WINDS TO 25 KT.
SEAS TO 8 FT.
.48 HOUR FORECAST S OF 34N BETWEEN 156W AND 177E WINDS TO 25 KT.
SEAS TO 8 FT.
.24 HOUR FORECAST NEW LOW 42N168E 1014 MB. WITHIN 180 NM S AND
SE QUADRANTS WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 48N180W 1020 MB. WITHIN 240 NM S AND SE
QUADRANTS WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 41N TO 47N
BETWEEN 139W AND 170E.
.24 HOUR FORECAST DENSE FOG FROM 43N TO 55N BETWEEN 144W AND
179E.
.48 HOUR FORECAST DENSE FOG FROM 44N TO 52N BETWEEN 143W AND
177E.
.FORECASTER SHAW. OCEAN PREDICTION CENTER.
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 SAT JUL 27.
24 HOUR FORECAST VALID 1800 UTC SUN JUL 28.
48 HOUR FORECAST VALID 1800 UTC MON JUL 29.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 16N140W TO 00N140W TO 01N131W TO 03.4S117W TO 02N123W TO
05N132W TO 16N140W E TO SE WINDS 20 TO 25 KT S OF 05N AND W OF
120W…ELSEWHERE WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MERGING
NE AND SE SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.42 HOUR FORECAST WITHIN 15N95W TO 16N95W TO 16N96W TO 15N97W TO
14N97W TO 13N95W TO 15N95W…INCLUDING THE GULF OF TEHUANTEPEC
…NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST WITHIN 08N111W TO 08N115W TO 06N122W TO
05N122W TO 05N120W TO 07N115W TO 08N111W WINDS 20 KT OR LESS.
SEAS 8 FT IN S TO SW SWELL.
.48 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST WITHIN 03S101.5W TO 03S105W TO 03S111W TO
03.4S111W TO 03.4S101.5W TO 03S101.5W WINDS 20 KT OR LESS. SEAS
8 FT IN MIXED SE AND SW SWELL.
.48 HOUR FORECAST LITTLE CHANGE.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION VALID AT 1840 UTC SAT JUL 27…
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
MONSOON TROUGH FROM 10N86W TO 09N115W. ITCZ FROM 08N117W TO
14.5N135W THEN RESUMES FROM 15N137W TO BEYOND 13N140W. SCATTERED
MODERATE ISOLATED STRONG FROM 05N TO 09N BETWEEN 77W AND
85W…FROM 06N TO 16N BETWEEN 86W AND 103W…FROM 10N TO 16N
BETWEEN 113W AND 117W…AND FROM 12N TO 14N BETWEEN 136.5W AND
140W.
¤¤
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 1800 UTC JUL 27 2024.
24 HOUR FORECAST VALID 1800 UTC JUL 28 2024.
48 HOUR FORECAST OF 149W.
.24 HOUR FORECAST WINDS 20 TO 25 KT N OF 24N BETWEEN 157W AND
171W…AND FROM 11N TO 18N BETWEEN 152W AND 159W.
.48 HOUR FORECAST WINDS 20 TO 25 KT N OF 25N BETWEEN 160W
AND 171W.
.48 HOUR FORECAST NEW TROUGH FROM 16N160W TO 11N161W.
.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.
.SEAS 8 TO 10 FT FROM 10N TO 15N BETWEEN 142W AND 150W…AND
N OF 25N BETWEEN 155W AND 162W.
.24 HOUR FORECAST SEAS LOWERED TO 20 KT OR LESS.
.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.
.ITCZ 13N140W 11N148W 08N154W 05N168W 04N172W AND FROM 08N175E
09N168E 06N160E. SCATTERED MODERATE TO STRONG TSTMS WITHIN 300 NM
EITHER SIDE OF ITCZ W OF 170E. SCATTERED MODERATE TSTMS ELSEWHERE
WITHIN 120 NM OF ITCZ E OF 162W.
.SCATTERED MODERATE TSTMS FROM 25N TO 29N BETWEEN 170W AND
176W.
¤¤
.FORECASTER TSAMOUS. HONOLULU HI.
UUID 77AC7A1E-4C6F-11EF-9E8E-0AFB0B260000 TX 1
