HSFEPI
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 UTC MON JUN 15 2026
CCODE/1:31:12:01:00/AOW+POR/NWS/CCODE
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).
FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).
SECURITE
PACIFIC S OF 67N AND N OF 30N E OF A LINE FROM THE BERING STRAIT
TO 53N172E TO 50N180W TO 30N180W
ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS
SYNOPSIS VALID 1800 UTC JUN 15.
24 HOUR FORECAST VALID 1800 UTC JUN 16.
48 HOUR FORECAST VALID 1800 UTC JUN 17.
.WARNINGS.
...GALE WARNING...
.FROM 34N TO 48N BETWEEN 124W AND 131W WINDS TO 25 KT. SEAS LESS
THAN 2.5 M.
.24 HOUR FORECAST FROM 36N TO 46N BETWEEN 124W AND 131W WINDS 20
TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST FROM 33N TO 46N BETWEEN 124W AND 131W WINDS 25
TO 35 KT. SEAS 2.5 TO 4 M. ELSEWHERE FROM 31N TO 46N BETWEEN
123W AND 137W WINDS TO 25 KT. SEAS TO 2.5 M.
...GALE WARNING...
.24 FROM 46N TO 52N BETWEEN 124W AND 133W WINDS TO 25 KT. SEAS
TO 2.5 M.
.48 HOUR FORECAST FROM 46N TO 51N BETWEEN 125W AND 130W WINDS 25
TO 35 KT. SEAS TO 3.5 M. ELSEWHERE FROM 46N TO 53N BETWEEN 124W
AND 133W WINDS TO 25 KT. SEAS TO 2.5 M.
.SYNOPSIS AND FORECAST.
.LOW 57N138W 1010 MB MOVING SE 15 KT. WITHIN 540 NM SE QUADRANT
WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 40N TO 46N
BETWEEN 135W AND 145W.
.24 HOUR FORECAST CONDITIONS IMPROVED.
.48 HOUR FORECAST FROM 40N TO 46N BETWEEN 150W AND 156W.
.FORECASTER HOLLEY. 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 MON JUN 15.
24 HOUR FORECAST VALID 1800 UTC TUE JUN 16.
48 HOUR FORECAST VALID 1800 UTC WED JUN 17.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.LOW PRES NEAR 09N132W 1007 MB. WITHIN 10N129W TO 13N132W TO
10N134W TO 10N131W TO 08N131W TO 08N129W TO 10N129W SE WINDS 20
TO 25 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST LOW PRES NEAR 11N135W 1009 MB. WITHIN 14N132W
TO 15N133W TO 14N136W TO 13N137W TO 11N136W TO 12N133W TO 14N132W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SE AND SW SWELL.
.42 HOUR FORECAST LOW PRES NEAR 12N137W 1010 MB. CONDITIONS
IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.36 HOUR FORECAST WITHIN 03S112W TO 02S116W TO 02S120W TO
03.4S120W TO 03.4S111W TO 03S112W WINDS 20 KT OR LESS. SEAS 2.5
TO 3.0 M IN MIXED SE AND SW SWELL.
.48 HOUR FORECAST WITHIN 01S107W TO 01S119W TO 03.4S120W TO
03.4S106W TO 01S107W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN
MIXED SE AND SW SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 1900 UTC MON JUN 15...
.TROPICAL WAVE NEAR 94.5W...SCATTERED MODERATE TO STRONG FROM 0N
TO 10N BETWEEN 88W AND 100W.
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09.5N84W TO 05.5N90W TO 11N118W TO LOW
PRES NEAR 10N126W 1013 MB TO LOW PRES...INVEST EP93...NEAR
09N132W TO BEYOND 06N140W. SCATTERED MODERATE ISOLATED STRONG
FROM
02N TO 11N BETWEEN 77W AND 86W...FROM 04N TO 11N BETWEEN 105W
AND 117W...FROM 07N TO 11N BETWEEN 121W AND 124W...FROM 02N TO
13N BETWEEN 130W AND 136W...AND FROM 00N TO 06N BETWEEN 136W AND
140W.
$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 180W
SYNOPSIS VALID 1800 UTC JUN 15 2026.
24 HOUR FORECAST VALID 1800 UTC JUN 16 2026.
48 HOUR FORECAST VALID 1800 UTC JUN 17 2026.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.FRONT 30N160W 25N169W 25N175W NEARLY STATIONARY.
.24 HOUR FORECAST FRONT 30N162W 26N170W 25N175W.
.48 HOUR FORECAST FRONT DISSIPATED.
.24 HOUR FORECAST NEW FRONT 30N174W 28N180W.
.48 HOUR FORECAST FRONT 30N169W 25N176W 25N180W.
.48 HOUR FORECAST NEW TROUGH 25N152W 16N167W.
.24 HOUR FORECAST NEW LOW 06N142W 1009 MB.
.48 HOUR FORECAST LOW 06N144W 1010 MB.
.WINDS 20 KT OR LESS AND SEAS 2.5 M OR LESS OVER ENTIRE FORECAST
AREA.
.ITCZ 04N180W 06N170W 04N160W 04N156W THENCE MONSOON TROUGH
07N140W. SCATTERED MODERATE TSTMS WITHIN 180 NM OF TROUGH E OF
150W. ISOLATED MODERATE TSTMS ELSEWHERE WITHIN 120 NM OF MONSOON
TROUGH E OF 158W.
$$
.FORECASTER PECHACEK. HONOLULU HI.=