764
FZPN01 KWBC 300945
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC SUN JUN 30 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL
JULY 29 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN
DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND
GRAPHICAL PRODUCTS FOR THE OFFSHORE AND HIGH SEAS AREAS ONLY.
TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE)
HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP

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 0600 UTC JUN 30.
24 HOUR FORECAST VALID 0600 UTC JUL 01.
48 HOUR FORECAST VALID 0600 UTC JUL 02.

.WARNINGS.

...GALE WARNING...
.LOW W OF AREA 43N156E 998 MB MOVING NE 15 KT. WITHIN 300 NM NE
AND 480 NM SE QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW W OF AREA 48N158E 999 MB. N OF 36N W OF
171E WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DESCRIBED WITH
LOW W OF AREA 47N152E DESCRIBED BELOW.

...GALE WARNING...
.FROM 33N TO 40N E OF 127W N TO NW WINDS TO 25 KT. SEAS TO 12
FT. .24 HOUR FORECAST FROM 31N TO 40N E OF 127W N TO NW WINDS 20
TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST FROM 37N TO 42N E OF 127W N WINDS 25 TO 35 KT.
SEAS 9 TO 15 FT. ELSEWHERE FROM 30N TO 50N BETWEEN 119W AND 132W
N TO NW WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.

...GALE WARNING...
.36 HOUR FORECAST LOW W OF AREA 47N150E 982 MB. WITHIN 720 NM E
AND SE QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW W OF AREA 47N152E 978 MB. FROM 37N TO 49N
W OF 174E WINDS 25 TO 35 KT. SEAS 9 TO 16 FT. ELSEWHERE W OF A
LINE FROM 35N164E TO 44N178E TO 56N179W WINDS 20 TO 30 KT. SEAS
8 TO 13 FT.

.SYNOPSIS AND FORECAST.

.LOW 56N169W 995 MB MOVING E 10 KT...WILL TURN SE AFTER 24
HOURS. FROM 45N TO 55N BETWEEN 142W AND 180W...AND WITHIN 480 NM
E AND NE QUADRANTS WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 56N164W 1004 MB. WITHIN 540 NM SE AND 660
NM SW QUADRANTS WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 54N158W 1015 MB. WITHIN 420 NM S AND SE
QUADRANTS WINDS TO 25 KT. SEAS TO 9 FT.

.N OF 49N W OF 172E SW WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST CONDITIONS DESCRIBED WITH LOW 48N158E IN
WARNINGS SECTION ABOVE.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 56N W OF
173W...AND N OF 44N W OF 172E.
.24 HOUR FORECAST DENSE FOG FROM 57N TO 63N BETWEEN 165W AND
180W...AND W AND NW OF A LINE FROM 40N165E TO 57N180W.
.48 HOUR FORECAST DENSE FOG FROM 52N TO 58N BETWEEN 138W AND
146W...AND N OF 40N W OF 175E.

.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 0600 UTC SUN JUN 30.
24 HOUR FORECAST VALID 0600 UTC MON JUL 01.
48 HOUR FORECAST VALID 0600 UTC TUE JUL 02.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.18 HOUR FORECAST WITHIN 01N106W TO 02N121W TO 02N128W TO
02S120W TO 03.4S120W TO 03S102W TO 01N106W WINDS 20 KT OR LESS.
SEAS 8 FT IN SE TO S SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 01S96W TO 02N104W TO 02N118W TO 01N129W
TO 03.4S120W TO 03.4S95W TO 01S96W WINDS 20 KT OR LESS. SEAS 8
FT IN S TO SW SWELL.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 0915 UTC SUN JUN 30...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 12N85W TO 13N94W TO 11N100W TO
LOW PRES NEAR 11N105W 1010 MB TO 07N112W TO 08N116W TO 07N123W.
ITCZ EXTENDS FROM 07N23W TO 07N130W TO 08N140W. NUMEROUS STRONG
WITHIN 120 NM N OF TROUGH BETWEEN 95W AND 98W. SCATTERED
MODERATE TO STRONG WITHIN 60 NM OF 16N91W. SCATTERED MODERATE
ISOLATED STRONG S OF TROUGH WITHIN 60 NM OF 12N96W. SCATTERED
MODERATE WITHIN 120 NM N OF TROUGH BETWEEN 107W AND 109W AND
WITHIN 60 NM S OF THE ITCZ BETWEEN 136W AND 140W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.