High Seas Forecast
Issued by NWS

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000
FZPN01 KWBC 032132
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC THU SEP 03 2015

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE

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

SYNOPSIS VALID 1800 UTC SEP 03.
24 HOUR FORECAST VALID 1800 UTC SEP 04.
48 HOUR FORECAST VALID 1800 UTC SEP 05.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM IGNACIO NEAR 29.4N 162.5W 983 MB AT 2100 UTC SEP
03 MOVING NW OR 320 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 60 KT
GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 210 NM E
SEMICIRCLE...120 NM SW QUADRANT AND 150 NM NW QUADRANT. SEAS 12
FT OR GREATER WITHIN 350 NM NW AND SE QUADRANTS...500 NM NE
QUADRANT AND 300 NM SW QUADRANT WITH SEAS TO 33 FT.
.24 HOUR FORECAST TROPICAL STORM IGNACIO NEAR 33.2N 164.4W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE
WINDS WITHIN 200 NM E SEMICIRCLE...120 NM SW QUADRANT AND 130 NM
NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 420 NM N AND W
QUADRANTS...360 NM E QUADRANT...AND 300 NM S QUADRANT WITH SEAS
TO 39 FT.
.48 HOUR FORECAST TROPICAL STORM IGNACIO NEAR 39.1N 164.9W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE
WINDS WITHIN 180 NM E SEMICIRCLE...120 NM SW QUADRANT AND 110 NM
NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 360 NM N...420 NM E
AND W QUADRANTS...AND 300 NM S QUADRANT WITH SEAS TO 40 FT.
.72 HOUR FORECAST TROPICAL STORM IGNACIO NEAR 44.6N 163.5W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL IGNACIO NEAR 49.2N
152.5W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT.
.120 HOUR FORECAST POST-TROPICAL IGNACIO NEAR
52.5N 137.0W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT.

...GALE WARNING...
.18 HOUR FORECAST NEW LOW 58N148W 1006 MB. OVER FORECAST WATERS
WITHIN 120 NM N QUADRANT WINDS 25 TO 40 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 58N145W 1005 MB. WITHIN 180 NM N AND E
QUADRANTS WINDS 25 TO 35 KT. SEAS TO 10 FT. ELSEWHERE WITHIN 360
NM SW QUADRANT AND WITHIN 180 NM SE OF A FRONT FROM 57N141W TO
50N152W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 58N140W 1008 MB. WITHIN 120 NM N
SEMICIRCLE AND WITHIN 600 NM SE QUADRANT WINDS TO 25 KT. SEAS TO
9 FT.

.SYNOPSIS AND FORECAST.

.LOW 57N160W 1005 MB MOVING N 15 KT. WITHIN 240 NM E OF A FRONT
FROM 57N154W TO 45N163W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW INLAND. CONDITIONS DESCRIBED WITH LOW
58N145W IN GALE WARNING ABOVE.

.LOW 47N161E 997 MB MOVING E 20 KT. OVER FORECAST WATERS FROM
37N TO 50N W OF 170E WINDS 20 TO 30 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 47N172E 1008 MB. WITHIN 480 NM S AND SW
QUADRANTS WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.LOW 40N168W 1014 MB MOVING N 05 KT. EXCEPT WHERE NOTED WITH
HURRICANE IGNACIO WITHIN 240 NM NE QUADRANT WINDS TO 25 KT. SEAS
TO 10 FT.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS ABSORBED WITH
HURRICANE IGNACIO.

.OVER FORECAST WATERS WITHIN 120 NM E OF A LINE FROM 42N126W TO
36N124W WINDS TO 25 KT. SEAS TO 12 FT.
.24 HOUR FORECAST WITHIN 120 NM E OF A LINE FROM 40N127W TO
34N122W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST WITHIN 180 NM E OF A LINE FROM 43N127W TO
36N125W TO 32N121W WINDS TO 25 KT. SEAS TO 10 FT.

.IN ASSOCIATION WITH TYPHOON KILO S OF AREA FROM 30N TO 34N
BETWEEN 176W AND 170E WINDS TO 25 KT. SEAS TO 11 FT IN S TO SE
SWELL.
.24 HOUR FORECAST IN ASSOCIATION WITH TYPHOON KILO S OF AREA
FROM 30N TO 33N BETWEEN 180W AND 167E WINDS TO 25 KT. SEAS TO 12
FT IN S TO SE SWELL.
.48 HOUR FORECAST IN ASSOCIATION WITH TYPHOON KILO S OF AREA
FROM 30N TO 36N BETWEEN 179W AND 161E WINDS TO 25 KT. SEAS 8 TO
14 FT IN S TO SE SWELL.

.48 HOUR FORECAST LOW W OF AREA 51N158W 998 MB. FROM 46N TO 55N
W OF 173E WINDS 20 TO 30 KT. SEAS TO 10 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 240 NM NW OF
A LINE FROM 56N146W TO 46N158W...FROM 41N TO 48N W OF 168E...AND
WITHIN 120 NM OF 52N170W.
.24 HOUR FORECAST DENSE FOG FROM 45N TO 49N BETWEEN 177E AND
168E.
.48 HOUR FORECAST DENSE FOG NW OF A LINE FROM 47N179W TO 35N160E
AND WITHIN 180 NM OF 48N151W TO 43N161W.

.HIGH 43N149W 1029 MB NEARLY STATIONARY.
.24 HOUR FORECAST HIGH 43N147W 1028 MB.
.48 HOUR FORECAST LITTLE CHANGE.

.HIGH 44N171W 1018 MB MOVING NE 25 KT.
.24 HOUR FORECAST HIGH 49N158W 1020 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 36N172E 1021 MB NEARLY STATIONARY.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST HIGH 36N165E 1020 MB.

.24 HOUR FORECAST HIGH 44N173W 1019 MB.
.48 HOUR FORECAST HIGH 48N174W 1020 MB.

.FORECASTER SOMMERVILLE. 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 1800 UTC THU SEP 03.
24 HOUR FORECAST VALID 1800 UTC FRI SEP 04.
48 HOUR FORECAST VALID 1800 UTC SAT SEP 05.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM KEVIN NEAR 18.7N 115.8W 1000 MB AT 2100 UTC SEP
03 MOVING N OR 360 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 45 KT
GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM N
SEMICIRCLE AND 30 NM S SEMICIRCLE.  SEAS 12 FT OR GREATER WITHIN
100 NM NE QUADRANT...70 NM SE QUADRANT...30 NM SW QUADRANT...AND
90 NM NW QUADRANT WITH SEAS TO 17 FT. ELSEWHERE WITHIN 180 NM N
AND 90 NM S SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 11 FT.
REMAINDER AREA WITHIN AREA BOUND BY LINE 10N123W TO 16N117W TO
16N111W TO 10N112W TO 10N123W WINDS 20 KT OR LESS. SEAS TO 9 FT
IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM KEVIN NEAR 21.2N 115.8W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. LITTLE CHANGE IN
RADIUS OF TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER
WITH SEAS TO 19 FT. ELSEWHERE WITHIN 150 NM NW AND 120 NM SE
SEMICIRCLES OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 11 FT.
REMAINDER AREA BOUND BY LINE 10N127W TO 20N120W TO 20N112W TO
10N104W TO 10N127W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED
SWELL.
.48 HOUR FORECAST TROPICAL STORM KEVIN NEAR 22.3N 117.1W.
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE
WINDS WITHIN 40 NM N SEMICIRCLE...30 NM SE QUADRANT AND 0 NM SW
QUADRANT. SEAS 12 FT OR GREATER WITHIN 60 NM N AND 30 NM S
SEMICIRCLES OF CENTER WITH SEAS TO 19 FT. ELSEWHERE WITHIN 120
NM NW AND 60 NM SE SEMICIRCLES OF CENTER WINDS 20 TO 33 KT. SEAS
8 TO 11 FT. REMAINDER AREA BOUND BY LINE 10N124W TO 22N120W TO
22N114W TO 10N98W TO 10N124W WINDS 20 KT OR LESS. SEAS TO 9 FT
IN MIXED SWELL.
.72 HOUR FORECAST POST-TROPICAL REMNANT LOW KEVIN NEAR 22.5N
119.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. EXTENDED
OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW KEVIN NEAR 22.5N
121.0W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.
.120 HOUR FORECAST...NO MORE TCM FCST INFO ==> VERIFY WITH TCM.

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.

.HURRICANE JIMENA W OF AREA. OVER FORECAST WATERS FROM 17N TO
25N W OF 137W WINDS 20 TO 30 KT. SEAS 10 TO 14 FT. ELSEWHERE
OVER FORECAST WATERS FROM 10N TO 28N W OF 136W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE JIMENA W OF AREA. OVER FORECAST
WATERS FROM 18N TO 25N W OF 138W WINDS 20 TO 25 KT. SEAS 10 TO
11 FT. ELSEWHERE N OF 10N W OF 137W WINDS 20 KT OR LESS. SEAS 8
TO 9 FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE JIMENA W OF AREA. OVER FORECAST
WATERS FROM 18N TO 26N W OF 139W WINDS 20 TO 25 KT. SEAS 10 TO
11 FT. ELSEWHERE OVER FORECAST WATERS W OF LINE 11N140W TO
30N132W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.

.S OF LINE FROM 03N133W TO 10N123W TO 10N112W TO 03.4S95W WINDS
20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SW AND SE SWELL.
.24 HOUR FORECAST S OF LINE FROM 05N123W TO 10N127W TO 10N104W
TO  03.4S89W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SW
AND SE SWELL.
.48 HOUR FORECAST FROM 07N TO 10N BETWEEN 98W AND 124W WINDS 20
KT OR LESS. SEAS 8 FT IN SW SWELL.

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

CONVECTION VALID 2100 UTC THU SEP 3..

.TROPICAL STORM KEVIN...NUMEROUS MODERATE TO STRONG WITHIN 60 NM
OF CENTER. SCATTERED MODERATE ISOLATED STRONG ELSEWHERE FROM 16N
TO 22N BETWEEN 112W AND 118W.

.SCATTERED MODERATE ISOLATED STRONG N OF 04N E OF 82W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09.5N85W TO 09N90W TO 11N97W TO 10N105W TO
12N107W. SCATTERED MODERATE ISOLATED STRONG FROM 04N TO 15N
BETWEEN 91W AND 99W. SCATTERED MODERATE WITHIN 180 NM S OF
TROUGH BETWEEN 99W AND 110W.

.FORECASTER AL. NATIONAL HURRICANE CENTER.


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