High Seas Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
225
FZPN02 KWBC 060525
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC SUN JUL 06 2025

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT
TO 50N 160E

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 0000 UTC JUL 06.
24 HOUR FORECAST VALID 0000 UTC JUL 07.
48 HOUR FORECAST VALID 0000 UTC JUL 08.

.WARNINGS.

...GALE WARNING...
.WITHIN 90 NM OF THE CALIFORNIA AND OREGON COASTS FROM 34N TO 43N
AREA OF N TO NW WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST FROM 41N TO 43N E OF 125W AREA OF N WINDS 25 TO
35 KT. SEAS TO 3.5 M. ELSEWHERE FROM 38N TO 44N BETWEEN 128W AND
124W AREA OF N TO NW WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.48 HOUR FORECAST WITHIN AN AREA BOUNDED BY A LINE FROM 43N124W
TO 42N129W TO 37N131W TO 36N126W TO 43N124W AREA OF N TO NW WINDS
TO 25 KT. SEAS TO 3 M.

.SYNOPSIS AND FORECAST.

.COMPLEX LOW WITH MEAN CENTER 56N164W 1006 MB MOVING E 10 KT. N
OF 58N FROM 151W TO THE ALASKA COAST WINDS 20 TO 30 KT. SEAS LESS
THAN 2.5 M. ELSEWHERE WITHIN 90 NM EITHER SIDE OF A LINE FROM
49N167W TO 52N158W WINDS LESS THAN 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 58N153W 1008 MB. CONDITIONS DIMINISHED.

.24 HOUR FORECAST NEW LOW 50N179W 1002 MB. WITHIN 120 NM EITHER
SIDE OF A LINE FROM 41N166E TO 46N178W TO 45N169W WINDS 20 TO 30
KT. SEAS TO 3.5 M.
.48 HOUR FORECAST LOW 51N174W 1001 MB. WITHIN 240 NM EITHER SIDE
OF A LINE FROM 40N175E TO 47N166W TO 46N155W 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 47N160E TO 50N163E TO 50N178E TO 41N178E
TO 41N160E TO 47N160E...WITHIN 120 NM EITHER SIDE OF A LINE FROM
46N178E TO 44N175W TO 45N169W...AND WITHIN 90 NM EITHER SIDE OF A
LINE FROM 42N164W TO 48N145W.
.24 HOUR FORECAST DENSE FOG WITHIN 120 NM EITHER SIDE OF A LINE
FROM 42N160E TO 42N168E TO 48N180W...WITHIN AN AREA BOUNDED BY A
LINE FROM 52N180W TO 47N158W TO 44N160W TO 42N180W TO
52N180W...AND WITHIN 120 NM EITHER SIDE OF A LINE FROM 45N160W TO
47N147W TO 52N139W.
.48 HOUR FORECAST DENSE FOG WITHIN AN AREA BOUNDED BY A LINE FROM
49N160E TO 43N167E TO 40N167E TO 40N160E TO 49N160E...AND WITHIN
AN AREA BOUNDED BY A LINE FROM 46N177W TO 52N166W TO 51N157W TO
46N153W TO 41N167W TO 41N177W TO 46N177W.

.FORECASTER CONNELLY. 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 0000 UTC SUN JUL 6.
24 HOUR FORECAST VALID 0000 UTC MON JUL  7.
48 HOUR FORECAST VALID 0000 UTC TUE JUL  8.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 18N107W TO 18N110W TO 15N111W TO 14N109W TO 15N106W TO
18N107W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.24 HOUR FORECAST LOW PRES NEAR 16N113W 1010 MB. WITHIN 16N110W
TO 19N111W TO 17N115W TO 15N115W TO 13N114W TO 14N111W TO 16N110W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
16.5N116W 1009 MB. WITHIN 18N113W TO 20N114W TO 19N116W TO
18N118W TO 14N117W TO 16N114W TO 18N113W WINDS 20 TO 25 KT. SEAS
2.5 TO 3.0 M.

.WITHIN 01S105W TO 01S112W TO 02S120W TO 03.4S120W TO 03.4S100W
TO 01S105W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE TO S
SWELL.
.24 HOUR FORECAST WITHIN 01N111W TO 00N120W TO 03.4S120W TO
03.4S100W TO 01N111W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN
SE TO S SWELL.
.48 HOUR FORECAST WITHIN 00N114W TO 01S120W TO 03.4S120W TO
03.4S107W TO 00N114W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN
SE TO S SWELL.

.WITHIN 30N121W TO 30N126W TO 28N126W TO 27N124W TO 28N123W TO
30N121W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S SWELL.
.24 HOUR FORECAST WITHIN 30N121W TO 30N126W TO 29N126W TO
29N124W TO 29N122W TO 30N121W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN S SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.12 HOUR FORECAST WITHIN 16N138W TO 17N140W TO 11N140W TO
11N138W TO 13N137W TO 16N138W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NE SWELL.
.24 HOUR FORECAST WITHIN 15N136W TO 16N140W TO 11N140W TO
12N136W TO 13N135W TO 15N136W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 14N137W TO 18N140W TO 09N140W TO
11N137W TO 14N137W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N
TO NE SWELL.

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

CONVECTION VALID AT 0200 UTC SUN JUL 6...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N85W TO 08N94W TO 15N107.5W TO 09N120W.
ITCZ FROM 09N120W TO 08N140W. SCATTERED MODERATE FROM 03N TO 10N
E OF 97W. SCATTERED MODERATE ISOLATED STRONG FROM 11N TO 20N
BETWEEN 104W AND 115W.

.FORECASTER AL. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 0000 UTC JUL 06 2025.
24 HOUR FORECAST VALID 0000 UTC JUL 07 2025.
48 HOUR FORECAST VALID 0000 UTC JUL 08 2025.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.E WINDS 20 TO 25 KT FROM 25N TO 10N BETWEEN 145W AND 160W.
.24 HOUR FORECAST E WINDS 20 TO 25 KT FROM 26N TO 10N BETWEEN 145W
AND 170W.
.48 HOUR FORECAST E WINDS 20 TO 25 KT FROM 25N TO 10N BETWEEN 145W
AND 165W.

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

.24 HOUR FORECAST SEAS 2.5 TO 3 M FROM 18N TO 10N BETWEEN 150W AND
160W.
.48 HOUR FORECAST SEAS 2.5 TO 3 M FROM 18N TO 10N BETWEEN 155W AND
165W.

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

.ITCZ 08N140W 08N150W 04N165W 04N170W 04N175E 03N166E. SCATTERED
MODERATE TSTMS WITHIN 150 NM OF ITCZ W OF 175E. ISOLATED MODERATE
TSTMS WITHIN 90 NM OF ITCZ E OF 175E.

.ISOLATED MODERATE TSTMS FROM 26N TO 18N W OF 163E...23N TO 20N
BETWEEN 177E AND 171E...AND FROM 29N TO 26N BETWEEN 170W AND 178W.

$$

.FORECASTER WROE. HONOLULU HI.