874
FZPN01 KWBC 180343
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC MON JUN 18 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SEE ANNOUNCEMENT OF PLANNED INMARSAT I-3 TO I-4 MIGRATION
IN 2018 AT OCEAN.WEATHER.GOV/GMDSS_NOTICE.PHP (LOWERCASE).

SECURITE

PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT
TO 50N 160E

SYNOPSIS VALID 0000 UTC JUN 18.
24 HOUR FORECAST VALID 0000 UTC JUN 19.
48 HOUR FORECAST VALID 0000 UTC JUN 20.

.WARNINGS.

...GALE WARNING...
.LOW 51N154W 993 MB MOVING NW 25 KT. FRONT EXTENDS FROM CENTER
TO 45N151W TO 40N151W TO 33N155W. WITHIN 300 NM E AND NE
QUADRANTS...ALSO WITHIN 240 NM E OF FRONT N OF 38N WINDS 30 TO
45 KT. SEAS 12 TO 23 FT. ELSEWHERE WITHIN 480 NM E AND 240 NM S
SEMICIRCLES...AND 660 NM N QUADRANT...ALSO WITHIN 300 NM E OF
FRONT WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW DISSIPATED INLAND. N OF 57N BETWEEN 142W
AND 153W...ALSO FROM 45N TO 55N BETWEEN 140W AND 145W WINDS TO
25 KT. SEAS 8 TO 16 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

.SYNOPSIS AND FORECAST.

.FROM 40N TO 43N BETWEEN 124W AND 127W...ALSO N OF 45N BETWEEN
127W AND 134W WINDS TO 25 KT. SEAS TO 11 FT.
.24 HOUR FORECAST N OF 51N BETWEEN 129W AND 134W WINDS TO 25 KT.
SEAS TO 8 FT.
.48 HOUR FORECAST N OF 51N BETWEEN 129W AND 134W WINDS TO 25 KT.
SEAS TO 8 FT.

.LOW 54N164W 998 MB MOVING E 05 KT. N OF 53N BETWEEN 167W AND
175W WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW DISSIPATED WITH CONDITIONS DIMINISHED.

.LOW 43N164W 1003 MB MOVING NE 20 KT. FROM 37N TO 43N BETWEEN
166W AND 169W WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS
DIMINISHED.

.LOW 34N170E 1007 MB MOVING NE 20 KT. FROM 33N TO 37N BETWEEN
160E AND 170E...ALSO S OF 33N BETWEEN 160E AND 165E...AND WITHIN
240 NM E QUADRANT WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 35N180W 1011 MB. WITHIN 180 NM AND 300 NM
W QUADRANTS WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 37N172W 1014 MB. FROM 36N TO 40N BETWEEN
167W AND 174W...ALSO WITHIN 300 NM W QUADRANT WINDS TO 25 KT.
SEAS TO 8 FT.

.48 HOUR FORECAST LOW 58N168W 1002 MB. N OF 56N BETWEEN 167W AND
174W WINDS TO 25 KT. SEAS TO 9 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 40N TO 50N
BETWEEN 140W AND 150W...ALSO FROM 47N TO 53N BETWEEN 150W AND
157W...ALSO FROM 41N TO 46N BETWEEN 157W AND 166W...AND FROM 48N
TO 52N BETWEEN 130W AND 133W...ALSO FROM 54N TO 57N BETWEEN 134W
AND 140W.
.24 HOUR FORECAST DENSE FOG FROM 43N TO 49N BETWEEN 150W AND
157W...ALSO FROM 42N TO 49N BETWEEN 141W AND 145W...AND FROM 45N
TO 56N BETWEEN 130W AND 138W.
.48 HOUR FORECAST DENSE FOG FROM 40N TO 49N BETWEEN 140W AND
147W.

.HIGH 49N137W 1026 MB MOVING SE 10 KT.
.24 HOUR FORECAST HIGH 45N136W 1024 MB.
.48 HOUR FORECAST HIGH 41N138W 1023 MB.

.24 HOUR FORECAST NEW HIGH 58N138W 1022 MB.
.48 HOUR FORECAST LITTLE CHANGE.

.24 HOUR FORECAST NEW HIGH 35N167W 1019 MB.
.48 HOUR FORECAST HIGH 39N159W 1022 MB.

.24 HOUR FORECAST HIGH 42N161E 1027 MB.
.48 HOUR FORECAST HIGH 43N167E 1029 MB.

.FORECASTER SHAW. 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 MON JUN 18.
24 HOUR FORECAST VALID 0000 UTC TUE JUN 19.
48 HOUR FORECAST VALID 0000 UTC WED JUN 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION CARLOTTA NEAR 17.2N 102.2W 1007 MB AT 0300
UTC JUN 18 MOVING WNW OR 295 DEG AT 4 KT. WITHIN 60 NM S
SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.12 HOUR FORECAST POST-TROPICAL REMNANT LOW CARLOTTA NEAR 17.4N
102.7W. OVER FORECAST WATERS WITHIN 60 NM S SEMICIRCLE WINDS 20
TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST...DISSIPATED. WINDS 20 KT OR LESS. SEAS LESS
THAN 8 FT.

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

.N OF 29N W OF 125W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED
SW AND NW SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.S OF 02S BETWEEN 116W AND 120W WINDS WINDS 20 KT OR LESS. SEAS
8 FT IN MIXED SW AND NW SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 0300 UTC MON JUN 18...

.TROPICAL DEPRESSION CARLOTTA...SCATTERED MODERATE ISOLATED
STRONG WITHIN 150 NM SW SEMICIRCLE.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH 11N86W TO 09N89W TO 10N92W, AND RESUMES FROM
15N105W TO 10N116W TO 09N124W. ITCZ FROM 09N124W TO 08N130W TO
06N135W BEYOND 07N140W. SCATTERED MODERATE ISOLATED STRONG
FROM 05N TO 10N BETWEEN 93W AND 98W, FROM 07N TO 11N BETWEEN
104W AND 112W, WITHIN 150 NM NW OF MONSOON TROUGH BETWEEN 112W
AND 120W, WITHIN 90 NM SE OF MONSOON TROUGH BETWEEN 114W AND
119W, AND WITHIN 180 NM S OF MONSOON TROUGH/ITCZ BETWEEN 123W
AND 140W.

$$
.FORECASTER MT. NATIONAL HURRICANE CENTER.