High Seas Forecast
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000
FZPN02 KWBC 152325
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 UTC TUE JUN 15 2021

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

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 1800 UTC JUN 15.
24 HOUR FORECAST VALID 1800 UTC JUN 16.
48 HOUR FORECAST VALID 1800 UTC JUN 17.

.WARNINGS.

...GALE WARNING...
.FROM 30N TO 39N E OF 125W AREA OF NW WINDS 25 TO 35 KT. SEAS TO
11 FT.
.24 HOUR FORECAST FROM 30N TO 43N BETWEEN 120W AND 129W AREA OF N
TO NW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST FROM 30N TO 44N BETWEEN 122W AND 133W AREA OF N
WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.

...GALE WARNING...
.LOW 41N163E 1001 MB MOVING NE 20 KT. FROM 34N TO 44N W OF 174E
WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 45N174E 1001 MB. WITHIN 300 NM NE QUADRANTS
WINDS 25 TO 35 KT. SEAS TO 10 FT. ELSEWHERE WITHIN 420 NM N
SEMICIRCLE AND 300 NM E AND SE OF FRONT FROM 45N177E TO 41N176E
TO 35N160E WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 46N177W 990 MB. WITHIN 360 NM W SEMICIRCLE
AND 420 NM N QUADRANT WINDS 25 TO 40 KT. SEAS 8 TO 16 FT.
ELSEWHERE WITHIN 420 NM S AND 540 NM E QUADRANTS AND 480 NM SE OF
A FRONT TO EXTEND FROM 44N166W TO 36N174E WINDS 20 TO 30 KT. SEAS
TO 12 FT.

.SYNOPSIS AND FORECAST.

.LOW 50N158W 999 MB MOVING NE 20 KT. WITHIN 480 NM SW
SEMICIRCLE...240 NM NE OF FRONT FROM 53N160W TO 46N145W...AND 240
NM E AND SE OF FRONT FROM 46N145W TO 43N146W TO 37N156W WINDS 20
TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 51N146W 1008 MB. BETWEEN 180 NM AND 540 NM
S QUADRANT...WITHIN 180 NM N OF FRONT FROM 52N150W TO
51N138W...AND 240 NM E OF FRONT FROM 51N138W TO 43N137W WINDS 20
TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW DISSIPATED. WITHIN 180 NM NE OF A LINE FROM
57N146W TO 52N130W WINDS 20 TO 30 KT. SEAS TO 8 FT.

.LOW 52N173W 1006 MB MOVING SE 15 KT. WITHIN 300 NM SW SEMICIRCLE
WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 51N163W 1005 MB. WITHIN 240 NM OF LOW
CENTER...EXCEPT 360 NM NE QUADRANT...WINDS 20 TO 30 KT. SEAS TO 9
FT.
.48 HOUR FORECAST LOW 52N154W 1010 MB. CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 39N TO 49N W OF
176E.
.24 HOUR FORECAST DENSE FOG FROM 37N TO 48N BETWEEN 164E AND
177W...WITHIN 120 NM S OF A LINE FROM 38N167E TO 36N161E AND FROM
59N TO 63N BETWEEN 168W AND 174W.
.48 HOUR FORECAST DENSE FOG FROM 41N TO 48N BETWEEN 160W AND 179W
AND N OF 59N BETWEEN 166W AND 174W.

.HIGH 58N148W 1017 MB NEARLY STATIONARY.
.24 HOUR FORECAST HIGH DISSIPATED.

.HIGH 33N147W 1029 MB MOVING NE 10 KT.
.24 HOUR FORECAST HIGH 35N142W 1030 MB.
.48 HOUR FORECAST HIGH 37N140W 1030 MB.

.HIGH 30N177W 1025 MB NEARLY STATIONARY.
.24 HOUR FORECAST HIGH 30N177W 1023 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 38N170W 1025 MB MOVING E 15 KT.
.24 HOUR FORECAST HIGH 37N164W 1022 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 53N174E 1018 MB MOVING NE 05 KT.
.24 HOUR FORECAST HIGH 54N175E 1017 MB.
.48 HOUR FORECAST HIGH 57N175E 1014 MB.

.24 HOUR FORECAST NEW HIGH 60N146W 1022 MB.
.48 HOUR FORECAST HIGH MOVED INLAND.

.FORECASTER JOSEPH. 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 1800 UTC TUE JUN 15.
24 HOUR FORECAST VALID 1800 UTC WED JUN 16.
48 HOUR FORECAST VALID 1800 UTC THU JUN 17.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION CARLOS NEAR 9.8N 133.5W 1008 MB AT 2100 UTC
JUN 15 MOVING WSW OR 255 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 30
KT GUSTS 40 KT. WITHIN 150 NM N AND 30 NM S SEMICIRCLE WINDS 20
TO 30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW CARLOS NEAR 9.4N
135.9W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 120 NM
NW QUADRANT WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW CARLOS NEAR 9.7N
138.3W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. WITHIN 90 NM
NW QUADRANT WINDS 20 KT. SEAS TO 8 FT.
.60 HOUR FORECAST POST-TROPICAL REMNANT LOW CARLOS NEAR 10.0N
139.6W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.
.72 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.

.FROM 08N TO 11N BETWEEN 111W AND 113W WINDS 20 KT OR LESS. SEAS
TO 8 FT IN S TO SW SWELL.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.N OF 26N BETWEEN 117W AND 125W NW TO N WINDS 20 TO 25 KT. SEAS
BUILDING TO 8 FT.
.24 HOUR FORECAST N OF 28N BETWEEN 122W AND 128W NW TO N WINDS
20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE N OF 26N BETWEEN 118W AND
128W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.48 HOUR FORECAST N OF 29N BETWEEN 124W AND 132W NW TO N WINDS
20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE N OF 27N BETWEEN 121W AND
131W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.

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

CONVECTION VALID AT 2100 UTC TUE JUN 15...

.T.D. CARLOS SCATTERED MODERATE CONVECTION WITHIN 90 NM NE
QUADRANT AND 60 NM SW QUADRANT.

.TROPICAL WAVE ALONG 91W...MODERATE TO ISOLATED STRONG
CONVECTION IS NOTED FROM 08N TO 12N BETWEEN 90W AND 100W

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH AXIS EXTENDS FROM NORTHERN COLOMBIA ACROSS
PANAMA TO 11N91W TO 16N100W TO 1011 MB LOW PRES LOCATED NEAR
18N115W TO 11N120W TO 10N130W, THEN RESUMES W OF TD CARLOS FROM
09N134W TO 07N140W. MOST OF THE CONVECTIVE ACTIVITY IS ASSOCIATED

WITH THE AFOREMENTIONED TROPICAL WAVE AND BROAD AREA OF LOW
PRESSURE. SCATTERED MODERATE CONVECTION IS NOTED FROM 12N TO 16N
BETWEEN 100W AND 110W.



.FORECASTER GR. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 1800 UTC JUN 15 2021.
24 HOUR FORECAST VALID 1800 UTC JUN 16 2021.
48 HOUR FORECAST VALID 1800 UTC JUN 17 2021.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH FROM 09N148W TO 06N151W MOVING W 10 KT. ISOLATED
MODERATE TO LOCALLY STRONG TSTMS WITHIN 150 NM OF TROUGH.
.24 HOUR FORECAST TROUGH FROM 09N155W TO 05N156W.
.48 HOUR FORECAST TROUGH FROM 07N161W TO 04N163W.

.TROUGH FROM 22N169E TO 18N167E MOVING WNW SLOWLY. ISOLATED
MODERATE TSTMS WITHIN 150 NM OF TROUGH.
.24 HOUR FORECAST WEAK TROUGH FROM 24N165E TO 19N163E.
.48 HOUR FORECAST TROUGH DISSIPATED.

.E WINDS 20 TO 25 KT FROM 14N TO 06N BETWEEN 170W AND 176E. E TO
NE WINDS 20 TO 25 KT FROM 16N TO 08N BETWEEN 145W AND 161W.
.24 HOUR FORECAST E TO NE WINDS 20 TO 25 KT FORM 16N TO 08N
BETWEEN 144W AND 160W.
.48 HOUR FORECAST E TO NE WINDS 20 TO 25 KT FROM 17N TO 06N E OF
165W.

.RIDGE FROM 30N176E TO 23N160E MOVING N SLOWLY.

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

.SEAS 8 FT OR LOWER OVER ENTIRE FORECAST AREA.

.MONSOON TROUGH FROM 06N140W TO 06N133W. ISOLATED MODERATE TSTMS
WITHIN 90 NM S OF AND 150 NM N OF MONSOON TROUGH.

.ITCZ FROM 06N133W TO 06N144W TO 07N146W...AND FROM 06N154W TO
05N177W TO 04N160E. ISOLATED MODERATE TSTMS WITHIN 150 NM N OF
ITCZ E OF 179W. SCATTERED MODERATE TO STRONG TSTMS WITHIN 360 NM
OF ITCZ AND 180 NM S OF ITCZ W OF 179W.

$$

.FORECASTER FOSTER. HONOLULU HI.


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