FZPN02 KWBC 162325
HSFEPI 2345
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 UTC TUE JUL 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 16.
24 HOUR FORECAST VALID 1800 UTC JUL 17.
48 HOUR FORECAST VALID 1800 UTC JUL 18.
.WARNINGS.
…GALE WARNING…
.24 HOUR FORECAST LOW 50N160E 998 MB. WITHIN 360 NM SE SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW 49N167E 1000 MB. WITHIN 300 NM OF
CENTER…AND WITHIN 240 NM E OF A LINE FROM 49N175E TO 39N170E
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.SYNOPSIS AND FORECAST.
.LOW 46N140W 1008 MB MOVING NE 10 KT. WITHIN 360 NM E SEMICIRCLE
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 49N137W 1010 MB. WITHIN 180 NM W
SEMICIRCLE…AND WITHIN 120 NM E OF A LINE FROM 56N134W TO LOW
CENTER TO 38N138W WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW 50N135W 1012 MB. ASSOCIATED CONDITIONS
DIMINISHED.
.LOW 48N180W 1012 MB MOVING NE 25 KT. WITHIN 300 NM SE…AND S
QUADRANTS WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 51N162W 1006 MB. WITHIN 360 NM S SEMICIRCLE
WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 50N151W 1006 MB. WITHIN 180 NM NE…240 NM
SE…360 NM SW…AND 300 NM W QUADRANTS WINDS 20 TO 30 KT. SEAS 8
TO 13 FT.
.LOW 64N165W 1006 MB MOVING SE 10 KT. WITHIN 120 NM W SEMICIRCLE
WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS
DIMINISHED.
.WITHIN 120 NM W OF CALIFORNIA WINDS TO 25 KT. SEAS LESS THAN 8
FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 41N TO 47N
BETWEEN 168E AND 160W…AND FROM 43N TO 51N BETWEEN 144W AND
134W.
.24 HOUR FORECAST DENSE FOG FROM 48N TO 58N BETWEEN 138W AND
132W…FROM 43N TO 46N BETWEEN 168E AND 171W…AND N OF 48N W OF
168E.
.48 HOUR FORECAST DENSE FOG FROM 44N TO 52N BETWEEN 169E AND
172W.
.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 TUE JUL 16.
24 HOUR FORECAST VALID 1800 UTC WED JUL 17.
48 HOUR FORECAST VALID 1800 UTC THU JUL 18.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.LOW PRES NEAR 15N126W 1008 MB. WITHIN 16N126W TO 17N124W TO
19N122W TO 20N126W TO 18N130W TO 14N130W TO 16N126W WINDS 20 KT
OR LESS. SEAS 8 FT IN S TO SW SWELL.
.24 HOUR FORECAST LOW PRES…POSSIBLE TROPICAL CYCLONE…NEAR
16N126W 1009 MB. WITHIN 18N124W TO 19N123W TO 18N126W TO
17N129W TO 16N126W TO 18N124W WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST LOW PRES…POSSIBLE TROPICAL CYCLONE…NEAR
18N126W 1010 MB. WITHIN 19N126W TO 18N128W TO 17N128W TO 16N126W
TO 18N124W TO 19N126W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED
N AND S SWELL.
.WITHIN 05N95W TO 09N117W TO 00N123W TO 03.4S120W TO 03.4S96W TO
05N95W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 05N91W TO 06N98W TO 06N104W TO 04N104W
TO 02N96W TO 05N91W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW
SWELL.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST WITHIN 06N96W TO 06N100W TO 04N99W TO 03N95W
TO 06N92W TO 06N96W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW
SWELL.
.48 HOUR FORECAST LITTLE CHANGE.
.WITHIN 11N86W TO 11N87W TO 11N88W TO 10N88W TO 10N87W TO
11N86W…INCLUDING THE GULF OF PAPAGAYO…NE WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.06 HOUR FORECAST 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 2115 UTC TUE JUL 16…
.LOW PRES NEAR 15N126W 1008 MB…SCATTERED MODERATE FROM 15N
TO 17N BETWEEN 124W AND 126W.
.TROPICAL WAVE ALONG 119W FROM 07N TO 19N…SCATTERED MODERATE
ISOLATED STRONG WITHIN 120 NM E OF WAVE FROM 13N TO 19N AND
FROM 09N TO 12N. SCATTERED MODERATE WITHIN 180 NM W OF WAVE
FROM 10N TO 14N AND WITHIN 60 NM W OF WAVE FROM 13N TO 19N.
.SCATTERED MODERATE WITHIN 60 NM OF 14N96W AND 18N121W.
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
MONSOON TROUGH EXTENDS FROM 10N85W TO 08N93W TO 08N103W TO
09N112W TO 17N119W TO LOW PRES NEAR 15N127W 1008 MB TO 12N132W
TO 12N140W. NUMEROUS STRONG FROM 05N TO 09N BETWEEN 77W AND 79W.
SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM S OF TROUGH
BETWEEN 87W AND 95W…WITHIN 120 NM N OF TROUGH BETWEEN 110W AND
112W AND WITHIN 60 NM S OF TROUGH BETWEEN 110 AND 114W.
SCATTERED MODERATE WITHIN 60 NM S OF TROUGH BETWEEN 95W AND
99W.
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 1800 UTC JUL 16 2024.
24 HOUR FORECAST VALID 1800 UTC JUL 17 2024.
48 HOUR FORECAST VALID 1800 UTC JUL 18 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.TROUGH 13N140W 10N143W 07N148W MOVING W 10 KT. ISOLATED MODERATE
TSTMS WITHIN 60 NM OF TROUGH.
.24 HOUR FORECAST TROUGH 13N143W 09N153W.
.48 HOUR FORECAST TROUGH 13N150W 09N160W.
.24 HOUR FORECAST NEW TROUGH 30N149W 28N158W.
.48 HOUR FORECAST TROUGH 30N146W 28N154W.
.WINDS 20 TO 25 KT FROM 07N TO 21N W OF 154W.
.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 08N TO 16N BETWEEN 161W
AND 171E.
.48 HOUR FORECAST WINDS DECREASED TO 20 KT OR LESS ENTIRE
FORECAST AREA.
.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.
.SEAS 8 TO 10 FT N OF LINE 00N176E 18N160E AND W OF LINE 00N170W
15N151W 25N160E.
.24 HOUR FORECAST SEAS 8 TO 10 FT FROM 01N TO 18N BETWEEN 160W
AND 169E.
.48 HOUR FORECAST SEAS 8 TO 9 FT FROM 09N TO 15N BETWEEN 167W AND
174E.
.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.
.ITCZ 09N150W 07N162W 06N180E 05N169E. ISOLATED MODERATE TSTMS
WITHIN 90 NM OF ITCZ.
.SCATTERED MODERATE TSTMS S OF 14S AND W OF 169E. ISOLATED
MODERATE TSTMS N OF 28N BETWEEN 175E AND 179E.
¤¤
.FORECASTER POWELL. HONOLULU HI.
UUID A3DAF8AC-43CA-11EF-9471-0AFB0B270000 TX 1
