High Seas Forecast
Issued by NWS

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FZPN02 KWBC 291125
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 UTC WED JUL 29 2026

CCODE/2:31:12:11:00/AOW+POR+AOE/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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC JUL 29.
24 HOUR FORECAST VALID 0600 UTC JUL 30.
48 HOUR FORECAST VALID 0600 UTC JUL 31.

.WARNINGS.

...GALE WARNING...
.LOW 52N143W 1004 MB MOVING NE 10 KT. WITHIN 420 NM SE...AND
WITHIN 360 NM S OF A LINE FROM 49N143W TO 49N170W WINDS 20 TO 30
KT. SEAS 2.5 TO 3 M.
.24 HOUR FORECAST LOW 53N139W 1004 MB. WITHIN 360 NM N AND E
SEMICIRCLES...AND WITHIN 240 NM S OF A LINE FROM 44N137W TO
44N158W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.
.36 HOUR FORECAST LOW 51N140W 1002 MB. WITHIN HECATE STRAIT WINDS
25 TO 35 KT. SEAS TO 4 M.
.48 HOUR FORECAST LOW 51N139W 1006 MB. WITHIN 300 NM N...540 NM
E...120 NM S...360 NM SW...AND 240 NM W QUADRANTS WINDS 20 TO 30
KT. SEAS 2.5 TO 3.5 M.

.SYNOPSIS AND FORECAST.

.FROM 30N TO 41N BETWEEN 119W AND 126W WINDS 20 TO 30 KT. SEAS TO
3 M.
.24 HOUR FORECAST FROM 31N TO 41N BETWEEN 119W AND 127W WINDS 20
TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST FROM 33N TO 40N BETWEEN 121W AND 126W WINDS 20
TO 30 KT. SEAS TO 3 M.

.LOW W OF AREA NEAR 44N165E 1009 MB MOVING NE 20 KT. WITHIN 660
NM E QUADRANT WINDS TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LOW W OF AREA NEAR 51N174E 1004 MB. WITHIN 360
NM NE...AND 480 NM SE QUADRANT WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW 54N175W 1004 MB. WITHIN 360 NM NE...420 NM
SE...AND 480 NM SW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 3 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM W OF A LINE FROM 44N
TO 51N W OF 161W.
.24 HOUR FORECAST DENSE FOG FROM 45N TO 53N W OF 172W.
.48 HOUR FORECAST DENSE FOG FROM 44N TO 56N BETWEEN 164W AND
177W.

.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 0600 UTC WED JUL 29.
24 HOUR FORECAST VALID 0600 UTC THU JUL 30.
48 HOUR FORECAST VALID 0600 UTC FRI JUL 31.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE GENEVIEVE NEAR 18.4N 118.4W 956 MB AT 0900 UTC JUL 29
MOVING WNW OR 285 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 105 KT
GUSTS 130 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM N
SEMICIRCLE...110 NM SE QUADRANT AND 100 NM SW QUADRANT. SEAS 4 M
OR GREATER WITHIN 240 NM NE AND SW QUADRANTS...300 NM NW QUADRANT
AND 180 NM SE QUADRANT WITH SEAS TO 11 M. ELSEWHERE...WITHIN
20N115W TO 22N118W TO 21N121W TO 18N122W TO 16N119W TO 17N115W TO
20N115W WINDS 20 TO 33 KT. SEAS 3.5 TO 4.0 M. REMAINDER OF AREA
OVER FORECAST WATERS...WITHIN 30N117W TO 30N127W TO 25N133W TO
14N130W TO 11N115W TO 17N110W TO 30N117W...INCLUDING SEBASTIAN
VIZCAINO BAY AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS.
SEAS 2.5 TO 4.0 M IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE GENEVIEVE NEAR 19.5N 122.0W. MAXIMUM
SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS
WITHIN 120 NM NE QUADRANT...100 NM SE QUADRANT...90 NM SW
QUADRANT...AND 110 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 210
NM NE QUADRANT...180 NM SE QUADRANT...210 NM SW QUADRANT...AND
270 NM NE QUADRANT WITH SEAS TO 10.5 M. ELSEWHERE...WITHIN
20N118W TO 23N122W TO 22N125W TO 19N125W TO 18N123W TO 18N118W TO
20N118W WINDS 20 TO 33 KT. SEAS 3.5 TO 4.0 M. REMAINDER OF AREA
OVER FORECAST WATERS...WITHIN 22N115W TO 30N120W TO 30N140W TO
14N140W TO 17N132W TO 14N119W TO 22N115W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.5 M IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE GENEVIEVE NEAR 21.0N 127.0W. MAXIMUM
SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS
WITHIN 100 NM N SEMICIRCLE...90 NM SE QUADRANT AND 70 NM SW
QUADRANT. SEAS 4 M OR GREATER WITHIN 210 NM N SEMICIRCLE...AND
180 NM S SEMICIRCLE WITH SEAS TO 9.0 M. ELSEWHERE...WITHIN
22N123W TO 25N125W TO 25N127W TO 24N131W TO 20N128W TO 20N123W TO
22N123W WINDS 20 TO 33 KT. SEAS 3.5 TO 4.0 M. REMAINDER OF AREA
OVER FORECAST WATERS...WITHIN 22N119W TO 29N125W TO 26N140W TO
16N140W TO 19N133W TO 16N123W TO 22N119W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.5 M IN MIXED SWELL.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.SYNOPSIS AND FORECAST.

.06 HOUR FORECAST WITHIN 12N86W TO 12N89W TO 10N89W TO 10N86W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25
KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

CONVECTION VALID AT 0830 UTC WED JUL 29...

.HURRICANE GENEVIEVE...NUMEROUS MODERATE WITHIN 120 NM OF CENTER
AND FROM 12N TO 16N BETWEEN 112W AND 116W.

.TROPICAL WAVE AXIS ALONG 87W...SCATTERED MODERATE FROM 11N TO
14N BETWEEN 87W AND 91W.

.TROPICAL WAVE AXIS ALONG 107W...SCATTERED MODERATE ISOLATED
STRONG FROM 06N TO 16N BETWEEN 106W AND 109W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS FROM 10N81W TO 06N93W TO 09N107W. ITCZ AXIS
FROM 10N130W TO 08N140W. NUMEROUS MODERATE ISOLATED STRONG FROM
01N TO 17N BETWEEN 91W AND 103W.

.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 180W

SYNOPSIS VALID 0600 UTC JUL 29 2026.
24 HOUR FORECAST VALID 0600 UTC JUL 30 2026.
48 HOUR FORECAST VALID 0600 UTC JUL 31 2026.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM FAUSTO NEAR 23N154W 1006 MB MOVING WNW OR 290 DEG
AT 10 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL
STORM FORCE WINDS WITHIN 140 NM NE QUADRANT. WINDS 20 TO 33 KT
ELSEWHERE WITHIN 150 NM NORTH SEMICIRCLE OF FAUSTO. SEAS 3 TO 4 M
WITHIN 180 NM NE QUADRANT...120 NM SW QUADRANT...150 NM SW
QUADRANT...AND 210 NM NW QUADRANT WITH SEAS UP TO 5 M.
.06 HOUR FORECAST TROPICAL DEPRESSION FAUSTO NEAR 23N156W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS 4 M OR GREATER
WITHIN 180 NM NORTH SEMICIRCLE 121OF LOW CENTER WITH SEAS TO 5 M.
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW FAUSTO NEAR 24N159W.
MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. SEAS 3 M OR GREATER
WITHIN 210 NM NORTHEAST QUADRANT SEMICIRCLE OF LOW CENTER WITH
SEAS TO 4 M.
.36 HOUR FORECAST POST-TROPICAL REMNANT LOW FAUSTO NEAR 24N161W.
MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. SEAS 2.5 TO 3 M OR
GREATER WITHIN 240 NM NORTHEAST QUADRANT OF LOW CENTER.
.48 HOUR FORECAST...DISSIPATED.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.


.SYNOPSIS AND FORECAST.

.TROUGH FROM 10N143W TO 03N144W MOVING W 15 KT. SCATTERED
MODERATE TSTMS EITHER SIDE OF TROUGH FROM 09N TO 03N E OF 155W.
.24 HOUR FORECAST TROUGH FROM 09N153W TO 04N150W.
.48 HOUR FORECAST TROUGH DISSIPATED OR ABSORBED INTO ITCZ.

.ELSEWHERE...WINDS 20 KT OR LESS OVER THE REMAINDER OF FORECAST
AREA.

.48 HOUR FORECAST SEAS 2.5 TO 3 M FROM 28N TO 14N E OF 150W.

.OTHERWISE...SEAS 2.5 M OR LOWER OVER REMAINDER OF THE FORECAST
AREA.

.ITCZ FROM 10N158W TO 10N175W TO 09N180W. ISOLATED MODERATE TSTMS
WITHIN 300 NM OF ITCZ W OF 164W.

.ISOLATED MODERATE TSTMS S OF 03N BETWEEN 150W AND 168W.


$$

.FORECASTER BLOOD. HONOLULU HI.