HSFEPI
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1745 UTC MON JUN 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC JUN 22.
24 HOUR FORECAST VALID 1200 UTC JUN 23.
48 HOUR FORECAST VALID 1200 UTC JUN 24.
.WARNINGS.
...GALE WARNING...
.36 HOUR FORECAST LOW 45N180W 991 MB. FROM 36N TO 48N W OF 173W
WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M.
.48 HOUR FORECAST LOW 48N177W 995 MB. FROM 40N TO 48N W OF
160W...AND WITHIN 600 NM E QUADRANT WINDS 25 TO 35 KT. SEAS 2.5
TO 4.5 M.
.SYNOPSIS AND FORECAST.
.LOW W OF AREA NEAR 48N164E 988 MB MOVING SE 10 KT. FROM 50N TO
56N W OF 178W WINDS TO 25 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW W OF AREA NEAR 47N167E 996 MB. WINDS LESS
THAN 25 KT. SEAS LESS THAN 2.5 M.
.FROM 38N TO 44N BETWEEN 124W AND 128W WINDS TO 25 KT. SEAS TO 3
M.
.24 HOUR FORECAST FROM 38N TO 50N BETWEEN 124W AND 129W WINDS TO
25 KT. SEAS TO 3 M.
.48 HOUR FORECAST FROM 38N TO 50N BETWEEN 124W AND 129W WINDS TO
25 KT. SEAS TO 3 M.
.LOW 30N157W 1015 MB MOVING SW 10 KT. WITHIN 240 NM NW AND N
QUADRANTS WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.
.24 HOUR FORECAST LOW MOVED S OF AREA. FROM 30N TO 33N BETWEEN
158W AND 163W WINDS TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST CONDITIONS DIMINISHED.
.LOW 49N173W 1006 MB MOVING E 25 KT. FROM 39N TO 48N BETWEEN
162W AND 169W WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 50N158W 1014 MB. WITHIN 360 NM SE QUADRANT
WINDS LESS THAN 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.
.LOW W OF AREA 37N177E 1005 MB MOVING NE 25 KT. WITHIN 420 NM E
QUADRANT WINDS TO 25 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW 44N173W 1007 MB. WITHIN 360 NM SE QUADRANT
WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.48 HOUR FORECAST LOW 50N157W 1011 MB. FROM 43N TO 50N BETWEEN
143W AND 160W WINDS TO 25 KT. SEAS TO 3 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 38N TO 50N W
OF 166W.
.24 HOUR FORECAST DENSE FOG FROM 41N TO 50N BETWEEN 155W AND
175W.
.48 HOUR FORECAST DENSE FOG FROM 39N TO 53N W OF 144W.
.FORECASTER KELLS. 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 1200 UTC MON JUN 22.
24 HOUR FORECAST VALID 1200 UTC TUE JUN 23.
48 HOUR FORECAST VALID 1200 UTC WED JUN 24.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 01S101W TO 02N112W TO 00N114W TO 00N119W TO 03.4S120W TO
03.4S102W TO 01S101W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S
TO SW SWELL.
.24 HOUR FORECAST WITHIN 00N98W TO 01N113W TO 01S120W TO
03.4S120W TO 03.4S97W TO 00N98W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 02S84W TO 01S88W TO 01S91W TO 02S93W TO
03.4S93W TO 03.4S84W TO 02S84W...EXCEPT LEE OF GALAPAGOS
ISLANDS... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW
SWELL.
.24 HOUR FORECAST WITHIN 12N87W TO 12N89W TO 10N90W TO 08N89W TO
09N86W TO 10N85W TO 12N87W...INCLUDING THE GULF OF PAPAGAYO...
NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 12N87W TO 12N91W TO 10N92W TO 09N90W TO
09N88W TO 11N86W TO 12N87W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN MIXED WIND WAVES
AND S SWELL.
.36 HOUR FORECAST WITHIN 15N94W TO 16N95W TO 16N96W TO 14N96W TO
14N95W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS
20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 15N94W TO 16N95W TO 16N96W TO 14N96W TO
14N95W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS
20 TO 30 KT. SEAS 2.5 TO 3.0 M IN MIXED WIND WAVES AND S TO SW
SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 1530 UTC MON JUN 22...
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 09N84W ALONG THE COAST OF COSTA
RICA TO 12N98W. THE MONSOON TROUGH REFORMS AT 11N111W TO 09N130W,
WHERE IT TRANSITIONS TO THE ITCZ. THE ITCZ EXTENDS BEYOND
09N140W. SCATTERED MODERATE TO ISOLATED STRONG CONVECTION IS
PRESENT FROM 03N TO 13N BETWEEN 86W AND 93W, FROM 08N TO 15N
BETWEEN 103W AND 109W, FROM 10N-14N BETWEEN 112W-117W, FROM
04N-10N WEST OF 127W, AND NORTH OF 01N EAST OF 83W.
$$
.FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 180W
SYNOPSIS VALID 1200 UTC JUN 22 2026.
24 HOUR FORECAST VALID 1200 UTC JUN 23 2026.
48 HOUR FORECAST VALID 1200 UTC JUN 24 2026.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.FRONT 30N154W 27N156W THENCE TROUGH 22N165W MOVING W SLOWLY.
.24 HOUR FORECAST FRONT WEAKENED TO TROUGH 30N160W 25N163W
22N170W.
.48 HOUR FORECAST TROUGH 30N167W 26N169W.
.TROUGH 30N157W 25N166W MOVING W SLOWLY.
.24 HOUR FORECAST TROUGH MERGED WITH TROUGH DESCRIBED ABOVE.
.TROUGH 25N175W 20N179W MOVING W SLOWLY.
.24 HOUR FORECAST TROUGH DISSIPATED.
.TROUGH 22N150W 18N150W 12N151W MOVING W 10 KT.
.24 HOUR FORECAST TROUGH 21N154W 15N155W.
.48 HOUR FORECAST TROUGH 20N158W 18N159W.
.24 HOUR FORECAST NEW TROUGH 04N180W 04N166W.
.48 HOUR FORECAST TROUGH 05N180W 05N172W 08N168W.
.WINDS 20 KT OR LESS OVER ENTIRE FORECAST AREA.
.24 HOUR FORECAST SEAS 2.5 TO 3 M FROM 11N TO 06N BETWEEN 172W
AND 162W...AND BETWEEN 164W AND 161W N OF 29N.
.48 HOUR FORECAST SEAS 2.5 TO 3 M FROM 11N TO 06N BETWEEN 178W
AND 170W.
.ITCZ 08N140W 04N160W 02N171W. ISOLATED MODERATE TSTMS WITHIN
210 NM OF ITCZ.
.ISOLATED MODERATE TSTMS S OF 07N BETWEEN 179W AND 171W.
$$
.FORECASTER VAUGHAN. HONOLULU HI.=