HSFEPI
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC WED JUL 08 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC JUL 08.
24 HOUR FORECAST VALID 0000 UTC JUL 09.
48 HOUR FORECAST VALID 0000 UTC JUL 10.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.FROM 30N TO 38N E OF 125W WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST FROM 30N TO 43N E OF 127W WINDS 20 TO 30 KT.
SEAS TO 3.5 M.
.48 HOUR FORECAST FROM 30N TO 43N E OF 128W WINDS 20 TO 30 KT.
SEAS TO 3.5 M.
.LOW 44N136W 1020 MB MOVING S 10 KT. WITHIN 120 NM W AND NW
QUADRANTS WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 40N136W 1025 MB WITH ASSOCIATED
CONDITIONS DIMINISHED.
.LOW 56N137W 1009 MB DRIFTING SE. FROM 51N TO 58N BETWEEN
133W AND 141W WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW DISSIPATED WITH CONDITIONS DESCRIBED
BY COMPLEX LOW 57N153W BELOW.
.LOW 58N168W 997 MB MOVING SE 15 KT. FROM 45N TO 60N BETWEEN
148W AND 174W WINDS 20 TO 30 KT. SEAS TO 3 M.
.24 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER NEAR 57N153W
1003 MB. FROM 45N TO 59N BETWEEN 133W AND 165W WINDS 20 TO 30
KT. SEAS 2.5 TO 4 M...HIGHEST NEAR 54N157W.
.48 HOUR FORECAST LOW 54N138W 1008 MB. FROM 47N TO 60N
BETWEEN 130W AND 154W WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M...
HIGHEST NEAR 51N145W.
.COMPLEX LOW WITH MAIN CENTER W OF AREA NEAR 36N170E 1011 MB
MOVING NE 10 KT. FROM 37N TO 46N W OF 174W WINDS TO 25 KT.
SEAS TO 2.5 M.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER W OF AREA NEAR
38N173E 1011 MB. FROM 31N TO 45N W OF 175W WINDS TO 25 KT.
SEAS TO 3 M.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER JUST W OF AREA
NEAR 46N179E 1009 MB. W OF A LINE FROM 30N175W TO 53N165W
WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M...HIGHEST NEAR 42N180W.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 60N E OF
146W...FROM 45N TO 54N BETWEEN 147W AND 170W...AND WITHIN
120 NM N OF A LINE FROM 45N170W TO 42N180W.
.24 HOUR FORECAST DENSE FOG WITHIN 240 NM N OF A LINE
FROM 47N150W TO 45N170W TO 41N180W.
.48 HOUR FORECAST DENSE FOG FROM 48N TO 53N W OF 160W...AND
W OF A LINE FROM 50N170W TO 40N179W.
.FORECASTER MILLS. 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 0000 UTC WED JUL 8.
24 HOUR FORECAST VALID 0000 UTC THU JUL 9.
48 HOUR FORECAST VALID 0000 UTC FRI JUL 10.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 11N86W TO 12N87W TO 11N90W TO 10N97W TO 08N95W TO 09N90W
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E WINDS 20
TO 25 KT. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 10N87W TO 11N86W TO 11N90W TO 10N91W TO
08N90W TO 09N89W TO 10N87W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 11N88W TO 10N88W TO
10N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.WITHIN 16N129W TO 15N132W TO 13N135W TO 11N132W TO 11N130W TO
13N127W TO 16N129W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E
TO SE SWELL.
.24 HOUR FORECAST WITHIN 18N134W TO 17N137W TO 14N139W TO
12N139W TO 10N137W TO 14N133W TO 18N134W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN E TO SE SWELL.
.48 HOUR FORECAST WITHIN 15N138W TO 14N140W TO 12N140W TO
11N138W TO 13N137W TO 15N138W NE TO E WINDS 20 TO 25 KT. SEAS
2.5 TO 3.0 M IN E SWELL.
.WITHIN 15N94W TO 16N95W TO 14N96W TO 14N95W TO
15N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 20 TO 25
KT. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.WITHIN 11N138W TO 12N138W TO 12N140W TO 09N140W TO 09N138W TO
11N138W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E TO SE SWELL.
.12 HOUR FORECAST OVER FORECAST WATERS E OF 140W...WINDS 20 KT
OR LESS. SEAS LESS THAN 2.5 M.
.WITHIN 02N97W TO 02N105W TO 01S120W TO 03.4S120W TO 03.4S88W TO
02N97W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 03N98W TO 03N105W TO 00N120W TO
03.4S120W TO 03.4S89W TO 03N98W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 02N94W TO 04N109W TO 00N123W TO
03.4S120W TO 03.4S91W TO 02N94W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN S TO SW SWELL.
.06 HOUR FORECAST WITHIN 30N117W TO 30N122W TO 28N121W TO
28N119W TO 29N117W TO 30N117W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NW SWELL.
.24 HOUR FORECAST WITHIN 30N116W TO 30N125W TO 28N123W TO
28N119W TO 29N116W TO 30N116W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 30N118W TO 30N129W TO 28N128W TO
27N124W TO 28N121W TO 30N118W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN N SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 0230 UTC WED JUL 8...
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS FROM 09N78W TO 10N85W TO 06N90W. ITCZ
FROM 06N90W TO 08N105W TO 08N130W...AND FROM 08N134W TO 08N140W.
SCATTERED MODERATE FROM 05N TO 15N BETWEEN 95W AND 125W.
$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 180W
SYNOPSIS VALID 0000 UTC JUL 08 2026.
24 HOUR FORECAST VALID 0000 UTC JUL 09 2026.
48 HOUR FORECAST VALID 0000 UTC JUL 10 2026.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.TROUGH 14N154W 08N157W MOVING W 10 KT. ISOLATED MODERATE TSTMS
WITHIN 270 NM E OF TROUGH.
.24 HOUR FORECAST TROUGH 13N159W 09N165W 05N168W.
.48 HOUR FORECAST TROUGH 11N169W 08N172W.
.TROUGH 13N175W 09N173W 08N171W MOVING SW 10 KT. ISOLATED
MODERATE TSTMS FROM 12N TO 08N W OF 170W.
.24 HOUR FORECAST TROUGH 06N180W 03N174W.
.48 HOUR FORECAST TROUGH 04N180W 02N177W.
.TROUGH 11N141W 03N147W MOVING W 10 KT. ISOLATED MODERATE TSTMS
FROM 10N TO 02N E OF 150W.
.24 HOUR FORECAST TROUGH 11N144W 04N151W.
.48 HOUR FORECAST TROUGH 13N153W 07N155W.
.24 HOUR FORECAST NEW TROUGH 30N140W 26N140W.
.48 HOUR FORECAST TROUGH 30N143W 24N145W.
.ENE TO E WINDS 20 TO 25 KT FROM 24N TO 14N BETWEEN 164W AND
154W.
.24 HOUR FORECAST ENE TO E WINDS 20 TO 25 KT FROM 28N TO 17N
BETWEEN 163W AND 152W.
.48 HOUR FORECAST WINDS EASED TO 20 KT OR LESS.
.WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.
.SEAS 2.5 TO 3 M FROM 26N TO 09N BETWEEN 174W AND 151W.
.24 HOUR FORECAST SEAS 2.5 TO 3 M IN AREA BOUNDED BY 30N165W
19N173W 13N166W 13N152W 24N149W 30N158W.
.48 HOUR FORECAST SEAS 2.5 TO 3 M FROM 26N TO 21N BETWEEN 168W
AND 156W...AND FROM 21N TO 12N BETWEEN 171W AND 148W.
.SEAS 2.5 M OR LOWER OVER REMAINDER OF FORECAST AREA.
.ITCZ 04N150W 06N165W 03N176W. ISOLATED MODERATE TSTMS WITHIN 300
NM OF ITCZ.
.ISOLATED MODERATE TSTMS FROM 29N TO 24N BETWEEN 170W AND 165W.
$$
.FORECASTER TROTTER. HONOLULU HI.=