High Seas Forecast
Issued by NWS

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000
FZPN01 KWBC 290942
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC SAT AUG 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

PAN PAN

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

SYNOPSIS VALID 0600 UTC AUG 29.
24 HOUR FORECAST VALID 0600 UTC AUG 30.
48 HOUR FORECAST VALID 0600 UTC AUG 31.

.WARNINGS.

...STORM WARNING...
.LOW 43N129W 993 MB MOVING NE 35 KT. WITHIN 150 NM S SEMICIRCLE
WINDS 35 TO 50 KT. SEAS 12 TO 17 FT. ELSEWHERE WITHIN 120 NM N
SEMICIRCLE AND 240 NM SE AND 420 NM SW QUADRANTS WINDS 25 TO 35
KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW INLAND 53N125W 989 MB. N OF 41N E OF 126W
WINDS 25 TO 35 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED.

...GALE WARNING...
.COMPLEX LOW WITH MAIN CENTER 55N137W 991 MB MOVING SE 10 KT.
BETWEEN 240 NM AND 480 NM SE AND WITHIN 720 NM W AND SW
QUADRANTS WINDS 25 TO 40 KT. SEAS 9 TO 18 FT...HIGHEST SW
QUADRANT.
.24 HOUR FORECAST LOW DISSIPATED. FROM 40N TO 53N BETWEEN 126W
AND 140W NW WINDS 20 TO 30 KT. SEAS 10 TO 15 FT.
.48 HOUR FORECAST CONDITIONS ABSORBED BY NEW LOW 58N138W NOTED
BELOW.

...GALE WARNING...
.POST-TROPICAL ATSANI 48N167E 993 MB MOVING NW 15 KT WILL TURN
NE AFTER 12 HOURS. WITHIN AN AREA BOUNDED BY A LINE FROM 40N166E
TO 30N170W TO 54N179W TO 50N165E TO 40N166E WINDS 25 TO 35 KT.
SEAS 10 TO 17 FT.
.24 HOUR FORECAST POST-TROPICAL ATSANI 50N166E 995 MB. WITHIN
180 NM N AND 480 NM S SEMICIRCLES WINDS 25 TO 35 KT. SEAS 9 TO
14 FT.
.48 HOUR FORECAST POST-TROPICAL ATSANI 52N167E 993 MB. WITHIN
300 NM NE...180 NM SE...S AND NW QUADRANTS WINDS 20 TO 30 KT.
SEAS TO 10 FT.

...GALE WARNING...
.LOW 61N167W 1007 MB MOVING SE 40 KT. WITHIN 420 NM S AND 540 NM
SW QUADRANTS WINDS 25 TO 35 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW DISSIPATED WITH NEW LOW 58N141W 985 MB.
FROM 45N TO 57N BETWEEN 140W AND 172W WINDS 25 TO 40 KT. SEAS 8
TO 15 FT.
.48 HOUR FORECAST LOW 58N138W 982 MB. WITHIN 780 NM S...720 NM W
AND 900 NM SW QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 17 FT.

...GALE WARNING...
.24 HOUR FORECAST N OF 61N BETWEEN 162W AND 171W N WINDS 25 TO
35 KT. SEAS TO 10 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

.SYNOPSIS AND FORECAST.

.LOW 46N161E 992 MB MOVING NE 10 KT. WITHIN 300 NM S QUADRANT
WINDS 20 TO 30 KT. SEAS 10 TO 15 FT.
.24 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY POST-TROPICAL
ATSANI 50N166E NOTED ABOVE.

.24 HOUR FORECAST EXCEPT WHERE NOTED ABOVE...WITHIN 240 NM E OF
A LINE TO EXTEND FROM 52N174W TO 49N179W TO 40N178E TO 30N174W
WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST WITHIN 240 NM E OF A LINE TO EXTEND FROM
51N174W TO 43N180W TO 30N174W WINDS TO 25 KT. SEAS TO 10 FT.

.24 HOUR FORECAST FROM 30N TO 36N BETWEEN 119W AND 124W NW WINDS
TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST FROM 30N TO 39N BETWEEN 119W AND 125W NW WINDS
20 TO 30 KT. SEAS TO 10 FT.

.24 HOUR FORECAST FROM 55N TO 58N W OF 170W E WINDS 20 TO 30 KT.
SEAS TO 9 FT.
.48 HOUR FORECAST FROM 54N TO 59N W OF 170W SE WINDS TO 25 KT.
SEAS TO 8 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 40N TO 60N
BETWEEN 168W AND 162E.
.24 HOUR FORECAST DENSE FOG FROM 40N TO 54N BETWEEN 167W AND
177E.
.48 HOUR FORECAST DENSE FOG FROM 41N TO 54N BETWEEN 165W AND
179E.

.HIGH 45N167W 1033 MB MOVING SE 05 KT.
.24 HOUR FORECAST HIGH 43N165W 1028 MB.
.48 HOUR FORECAST HIGH 43N161W 1027 MB.

.48 HOUR FORECAST HIGH 59N170W 1019 MB.

.FORECASTER LEE. 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 SAT AUG 29.
24 HOUR FORECAST VALID 0600 UTC SUN AUG 30.
48 HOUR FORECAST VALID 0600 UTC MON AUG 31.

.WARNINGS.

..HURRICANE WARNING...
.HURRICANE JIMENA NEAR 12.3N 124.8W 938 MB AT 0900 UTC AUG 29
MOVING W OR 270 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 130 KT
GUSTS 160 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM N
SEMICIRCLE...90 NM SE QUADRANT AND 80 NM SW QUADRANT.  SEAS 12
FT OR GREATER WITHIN 130 NM S SEMICIRCLE...200 NM NE QUADRANT
AND 150 NM NW QUADRANT WITH SEAS TO 40 FT. ELSEWHERE WITHIN 240
NM NE AND 180 NM SW SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12
FT. FROM 08N TO 18N BETWEEN 119W AND 129W WINDS 20 KT OR LESS.
SEAS TO 10 FT IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE JIMENA NEAR 13.3N 128.2W. MAXIMUM
SUSTAINED WINDS 140 KT GUSTS 170 KT. TROPICAL STORM FORCE WINDS
WITHIN 110 NM NW AND SE QUADRANTS...120 NM NE QUADRANT AND 90 NM
SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 270 NM N AND 210 NM S
SEMICIRCLES WITH SEAS TO 48 FT. ELSEWHERE WITHIN 330 NM OF
CENTER WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER AREA FROM
08N TO 21N BETWEEN 121W AND 135W WINDS 20 KT OR LESS. SEAS TO 10
FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE JIMENA NEAR 15.0N 132.8W. MAXIMUM
SUSTAINED WINDS 130 KT GUSTS 160 KT. TROPICAL STORM FORCE WINDS
WITHIN 130 NM NW AND SE QUADRANTS...140 NM NE QUADRANT AND 100
NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 330 NM OF CENTER
WITH SEAS TO 48 FT. ELSEWHERE WITHIN 480 NM N AND 300 NM S
SEMICIRCLES WINDS 20 TO 33 KT. SEAS 10 TO 11 FT. REMAINDER AREA
FROM 09N TO 26N W OF 124W WINDS 20 KT OR LESS. SEAS TO 11 FT IN
MIXED SWELL.
.72 HOUR FORECAST HURRICANE JIMENA NEAR 16.2N 137.2W. MAXIMUM
SUSTAINED WINDS 120 KT GUSTS 145 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE JIMENA NEAR 17.0N 140.0W. MAXIMUM
SUSTAINED WINDS 100 KT GUSTS 120 KT.
.120 HOUR FORECAST HURRICANE JIMENA NEAR 17.7N 141.5W. MAXIMUM
SUSTAINED WINDS 85 KT GUSTS 105 KT.

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.

.WITHIN 30 NM OF LINE 16N95W TO 15N95W...INCLUDING THE GULF OF
TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.12 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 0900 UTC SAT AUG 29...

.HURRICANE JIMENA...NUMEROUS MODERATE TO STRONG WITHIN 100 NM OF
CENTER. SCATTERED MODERATE TO STRONG ELSEWHERE WITHIN 150 NM N
AND 180 NM S SEMICIRCLES.

.SCATTERED MODERATE WITHIN 30 NM OF 24N135W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 10N90W TO LOW PRES NEAR 10N104W
1008 MB TO 08N112W. SCATTERED MODERATE ISOLATED STRONG FROM 06N
TO 10N BETWEEN 94W AND 105W.

.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.


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