HSFEPI
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 UTC THU JUN 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 11.
24 HOUR FORECAST VALID 1800 UTC JUN 12.
48 HOUR FORECAST VALID 1800 UTC JUN 13.
.WARNINGS.
...GALE WARNING...
.FROM 33N TO 42N BETWEEN A LINE FROM 30N133W TO 42N130W AND 122W
AREA OF N WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.
.24 HOUR FORECAST FROM 30N TO 43N BETWEEN A LINE FROM 30N136W TO
44N128W AND 124W AREA OF N WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.
.30 HOUR FORECAST FROM 41N TO 43N E OF 126W AREA OF N WINDS 30
TO 40 KT. SEAS 3 TO 4 M.
.48 HOUR FORECAST FROM 35N TO 43N BETWEEN 130W AND 124W AREA OF
N WINDS 20 TO 30 KT. SEAS TO 3.5 M.
...GALE WARNING...
.LOW 46N154W 1008 MB MOVING N 15 KT. WITHIN 180 NM EITHER SIDE
OF A LINE FROM 37N158W TO 49N150W WINDS 20 TO 30 KT. SEAS TO 3 M.
.12 HOUR FORECAST LOW 48N154W 998 MB. FROM 50N TO 52N BETWEEN
151W AND 147W WINDS 25 TO 35 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW 51N154W 991 MB. WITHIN 180 NM SE
QUADRANT...AND WITHIN 120 NM N OF A FRONT FROM 53N155W TO
54N151W TO 54N146W...WINDS 30 TO 40 KT. SEAS 2.5 TO 4 M.
ELSEWHERE FROM 42N TO 57N BETWEEN 160W AND 141W...AND IN THE
SHELIKOF STRAIT...WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.
.48 HOUR FORECAST LOW 54N156W 995 MB. IN THE SHELIKOF STRAIT
WINDS 25 TO 35 KT. SEAS TO 3.5 M. ELSEWHERE FROM 49N TO 60N
BETWEEN 166W AND 137W WINDS 20 TO 30 KT. SEAS 2.5 TO 5 M.
...GALE WARNING...
.LOW W OF AREA 50N167E 994 MB MOVING E 10 KT. FROM 50N TO 52N
BETWEEN 176E AND 178E WINDS 25 TO 35 KT. SEAS 3 TO 4.5 M.
ELSEWHERE SW AND W OF A LINE FROM 57N174E TO 52N179W TO 40N78W
WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M.
.24 HOUR FORECAST LOW W OF AREA 50N172E 995 MB...AND SECOND LOW
47N178W 995 MB. INSIDE OF A LINE FROM 59N178E TO 42N169W TO
37N180W WINDS 20 TO 30 KT. SEAS 2.5 TO 5 M.
.48 HOUR FORECAST FIRST LOW 47N177E 1000 MB AND SECOND LOW
46N167W 1000 MB. INSIDE OF A LINE FROM 56N173E TO 47N166W TO
40N180W WINDS TO 25 KT. SEAS TO 3.5 M.
...GALE WARNING...
.06 HOUR FORECAST LOW JUST W OF AREA 44N179E 998 MB. FROM 42N TO
45N BETWEEN 179W AND 178W WINDS 25 TO 35 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MERGED WITH LOW
50N172E DESCRIBED IN WARNING ABOVE.
.SYNOPSIS AND FORECAST.
.48 HOUR FORECAST NEW LOW 46N147W 1007 MB. WITHIN 180 NM EITHER
SIDE OF A LINE FROM 37N154W TO 50N141W WINDS 20 TO 30 KT. SEAS
TO 3.5 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN AN AREA
BOUNDED BY A LINE FROM 40N157W TO 4N153W TO 48N146W TO 43N139W
TO 40N157W.
.24 HOUR FORECAST DENSE FOG WITHIN AN AREA BOUNDED BY A LINE
FROM 42N149W TO 46N139W TO 54N143W TO 53N150W TO 48N146W TO
42N149W...WITHIN 60 NM EITHER SIDE OF A LINE FROM 51N155W TO
53N150W...AND WITHIN 60 NM EITHER SIDE OF A LINE FROM 47N178W TO
44N173W.
.48 HOUR FORECAST DENSE FOG WITHIN 120 NM EITHER SIDE OF A LINE
FROM 44N148W TO 54N140W...AND WITHIN 60 NM OF THE CALIFORNIA
COAST FROM 37N TO 40N.
.FORECASTER CONNELLY. 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 THU JUN 11.
24 HOUR FORECAST VALID 1800 UTC FRI JUN 12.
48 HOUR FORECAST VALID 1800 UTC SAT JUN 13.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 30N120W TO 30N135W TO 27N129W TO 27N124W TO 30N120W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 30N127W TO 30N137W TO 27N134W TO
27N130W TO 30N127W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N
TO NE SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.WITHIN 02S92W TO 01S96W TO 01S102W TO 03.4S103W TO 03.4S91W TO
02S92W...EXCEPT LEE OF GALAPAGOS ISLANDS... WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.30 HOUR FORECAST WITHIN 00N110W TO 02N113W TO 02N117W TO
00N120W TO 03.4S120W TO 03.4S109W TO 00N110W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 00N110W TO 02N113W TO 02N117W TO
00N120W TO 03.4S120W TO 03.4S109W TO 00N110W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN S SWELL.
.42 HOUR FORECAST WITHIN 08N137W TO 08N138W TO 07N140W TO
06N140W TO 06N139W TO 07N137W TO 08N137W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN SW TO W SWELL.
.48 HOUR FORECAST WITHIN 08N136W TO 07N138W TO 06N139W TO
04N140W TO 05N136W TO 06N135W TO 08N136W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 1930 UTC THU JUN 11...
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 11N86W TO 13N92W TO 08N104W TO 09N140W.
SCATTERED MODERATE FROM 03N TO 08N BETWEEN 83W AND 92W.
SCATTERED MODERATE ISOLATED STRONG FROM 10N TO 16N BETWEEN 89W
AND 96W...FROM 03N TO 09N BETWEEN 95W AND 124W...AND FROM 05N TO
11N BETWEEN 129W AND 140W.
$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 180W
SYNOPSIS VALID 1800 UTC JUN 11 2026.
24 HOUR FORECAST VALID 1800 UTC JUN 12 2026.
48 HOUR FORECAST VALID 1800 UTC JUN 13 2026.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.LOW NEAR 09N143W 1010 MB MOVING E SLOWLY.
.24 HOUR FORECAST LOW NEAR 08N140W 1009 MB.
.48 HOUR FORECAST LOW MOVED E OF AREA.
.FRONT 30N171W 27N176W 26N180W MOVING E 10 KT.
.24 HOUR FORECAST FRONT 30N165W 26N172W 24N180W.
.48 HOUR FORECAST FRONT 30N162W 25N170W 23N180W.
.24 HOUR FORECAST NEW TROUGH 25N154W 21N145W
.48 HOUR FORECAST TROUGH 25N152W 18N146W.
.WINDS 20 KT OR LESS OVER ENTIRE AREA.
.SEAS 2.5 M OR LESS OVER ENTIRE AREA.
.MONSOON TROUGH 09N140W TO LOW DESCRIBED ABOVE TO 05N156W...AND
FROM 10N173W TO 06N180W. ISOLATED MODERATE TSTMS WITHIN 210 NM
OF MONSOON TROUGH.
$$
.FORECASTER VAUGHAN. HONOLULU HI.=