High Seas Forecast
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000
FZPN02 KWBC 221725
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1745 UTC FRI MAY 22 2015

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE

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

SYNOPSIS VALID 1200 UTC MAY 22.
24 HOUR FORECAST VALID 1200 UTC MAY 23.
48 HOUR FORECAST VALID 1200 UTC MAY 24.

.WARNINGS.

...STORM WARNING...
.POST-TROPICAL DOLPHIN 56N173E 967 MB NEARLY STATIONARY NEXT 24
HOURS THEN WILL MOVE E. WITHIN 240 NM E AND NE OF A FRONT FROM
56N173E TO 53N178E TO 47N176W WINDS 40 TO 50 KT. SEAS 14 TO 24
FT. ELSEWHERE WITHIN 540 NM E AND 960 NM S QUADRANTS WINDS 25 TO
40 KT. SEAS 10 TO 18 FT.
.24 HOUR FORECAST POST-TROPICAL DOLPHIN 55N173E 973 MB. FRONT TO
EXTEND FROM 57N177E TO 56N172W TO 52N163W TO 46N162W TO 40N164W.
WITHIN 240 NM S AND SW QUADRANTS WINDS 40 TO 50 KT. SEAS 16 TO
24 FT. ELSEWHERE WITHIN 720 NM S AND SE QUADRANTS AND 240 NM N
AND E OF THE FRONT WINDS 25 TO 40 KT. SEAS 9 TO 18 FT.
.48 HOUR FORECAST POST-TROPICAL DOLPHIN 56N176W 985 MB. WITHIN
420 NM SE SEMICIRCLE WINDS 25 TO 40 KT. SEAS 12 TO 19 FT.
ELSEWHERE WITHIN 840 NM S QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO
14 FT.

...GALE WARNING...
.LOW 31N153W 1009 MB MOVING NE 05 KT NEXT 24 HOURS THEN WILL
TURN S. N OF 30N AND WITHIN 300 NM W AND NW QUADRANTS WINDS 20
TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 34N150W 1007 MB. N OF 30N AND WITHIN 360
NM W...NW...AND E QUADRANTS WINDS 25 TO 40 KT. SEAS 9 TO 16 FT.
.48 HOUR FORECAST LOW 30N151W 1012 MB. WITHIN 300 NM NW AND 540
NM NE QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

...GALE WARNING...
.48 HOUR FORECAST LOW W OF AREA 47N159E 995 MB. WITHIN 360 NM SE
QUADRANT WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.

.SYNOPSIS AND FORECAST.

.LOW 50N155W 1011 MB MOVING NW 25 KT. WITHIN 180 NM E OF A FRONT
FROM LOW CENTER TO 48N150W TO 45N148W TO 39N149W WINDS TO 25 KT.
SEAS TO 10 FT.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS ABSORBED BY LOW
55N173E DESCRIBED ABOVE.

.WITHIN 300 NM W OF A LINE FROM 51N126W TO 55N131W TO 59N138W
AREA OF NW WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

.24 HOUR FORECAST FROM 36N TO 41N AND E OF 127W AREA OF N TO NW
WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST E OF A LINE FROM 33N122W TO 35N125W TO 42N128W
AREA OF N TO NW WINDS 20 TO 30 KT. SEAS TO 12 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 48N TO 56N
BETWEEN 140W AND 158W AND FROM 35N TO 58N BETWEEN 170W AND 172E.
.24 HOUR FORECAST DENSE FOG FROM 36N TO 56N BETWEEN 142W AND
150W AND N OF 59N W OF 166W AND FROM 41N TO 45N W OF 170E.
.48 HOUR FORECAST DENSE FOG FROM 37N TO 54N BETWEEN 140W AND
152W AND N OF 59N W OF 168W AND FROM 41N TO 48N W OF 172W.

.HIGH 52N140W 1025 MB NEARLY STATIONARY.
.24 HOUR FORECAST HIGH DISSIPATED.

.HIGH 43N137W 1025 MB NEARLY STATIONARY.
.24 HOUR FORECAST HIGH 44N137W 1028 MB.
.48 HOUR FORECAST LITTLE CHANGE.

.HIGH 34N174W 1026 MB MOVING SW 05 KT NEXT 24 HOURS THEN
BECOMING STATIONARY.
.24 HOUR FORECAST HIGH 32N175W 1026 MB.
.48 HOUR FORECAST HIGH LITTLE CHANGE.

.HIGH 35N162E 1021 MB MOVING E 20 KT.
.24 HOUR FORECAST HIGH 37N175E 1024 MB.
.48 HOUR FORECAST HIGH 38N170W 1029 MB.

.FORECASTER ACHORN. 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 1200 UTC FRI MAY 22.
24 HOUR FORECAST VALID 1200 UTC SAT MAY 23.
48 HOUR FORECAST VALID 1200 UTC SUN MAY 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.GULF OF CALIFORNIA N OF 29.5N S TO SW WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.06 HOUR FORECAST GULF OF CALIFORNIA WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.LOW PRES NEAR 06N136W 1008 MB STNRY. TROUGH FROM 14N120W TO
06N127W MOVING W 10 KT. WITHIN 210 NM S QUADRANT OF LOW PRES
WINDS 20 TO 25 KT. SEAS TO 9 FT. W OF TROUGH TO 127W FROM 11N TO
16N NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. S OF TROUGH TO 06N
BETWEEN 119W AND 126W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED
SWELL. ELSEWHERE W OF TROUGH TO 135W FROM 09N TO 16N AND FROM
04N TO 09N BETWEEN 133W AND 138W WINDS 20 KT OR LESS. SEAS TO 9
FT IN MIXED SWELL.
.24 HOUR FORECAST LOW PRES NEAR 08N138W 1010 MB. TROUGH FROM
17N123W TO NEW LOW PRES NEAR 10N128W 1007 MB. W OF TROUGH TO
130W FROM 12N TO 16N NE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN
MIXED SWELL. ELSEWHERE WITHIN 510 NM N AND 300 NM S SEMICIRCLES
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. FROM 05N TO
10N W OF 134W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SWELL.
.48 HOUR FORECAST LOW PRES NEAR 08N139W 1010 MB. TROUGH FROM
18N127W TO LOW PRES NEAR 13N131W 1004 MB. WITHIN 180 NM N
QUADRANT OF LOW PRES WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN MIXED
SWELL. ELSEWHERE FROM 10N TO 20N W OF 124W AND FROM 08N TO 10N W
OF 130W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.

.S OF LINE FROM 00N120W TO 05N105W TO 03.4S80W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN S SWELL.
.24 HOUR FORECAST S OF A LINE FROM 00N120W TO 04N97W TO 01S81W
WINDS 20 KT OR LESS. SEAS TO 9 FT IN S SWELL.
.48 HOUR FORECAST S OF 00N BETWEEN 82W AND 120W WINDS 20 KT OR
LESS. SEAS TO 8 FT IN S SWELL.

.24 HOUR FORECAST WITHIN 60 NM OF LINE FROM 11N86W TO 10N89W...
INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO 8
FT.
.30 HOUR FORECAST FROM 09N TO 11N BETWEEN 89W AND 97W WINDS 20
KT OR LESS. SEAS TO 8 FT IN MIXED SW AND NE SWELL.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 60 NM OF LINE FROM 11N86W TO 10N89W...
INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO 8
FT.

.36 HOUR FORECAST FROM 22N TO 26N W OF 137W SE WINDS 20 TO 25
KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 23N TO 29N W OF 137W SE WINDS 20 TO 25
KT. SEAS 8 TO 10 FT.

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

CONVECTION VALID 1400 UTC FRI MAY 22...
.SCATTERED MODERATE IN GULF OF TEHUANTEPEC S TO 14N.

.TROUGH FROM 14N120W TO 03N128W...SCATTERED MODERATE TO STRONG
WITHIN 210 NM OF TROUGH.

.TROUGH FROM 12N134W TO LOW PRES NEAR 06N136W 1008 MB TO
02N136W...SCATTERED MODERATE WITHIN 150 NM OF LOW PRES.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
ITCZ AXIS FROM 08N90W TO 06N98W TO 12N115W. SCATTERED MODERATE
ISOLATED STRONG FROM 10N TO 15N BETWEEN 100W AND 120W.

.FORECASTER SCHAUER. NATIONAL HURRICANE CENTER.

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

SYNOPSIS VALID 1200 UTC MAY 22 2015.
24 HOUR FORECAST VALID 1200 UTC MAY 23 2015.
48 HOUR FORECAST VALID 1200 UTC MAY 24 2015.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 04N170E 1011 MB MOVING W SLOWLY. TROUGH 04N160E TO LOW
NEARLY STATIONARY. ISOLATED MODERATE TO STRONG TSTMS S OF 15N W
OF 176W.
.24 HOUR FORECAST LOW DISSIPATED. TROUGH 06N169E 04N167E.
.48 HOUR FORECAST TROUGH W OF FORECAST AREA.

.FRONT 30N153W 26N156W 21N174W MOVING SE 10 KT. N TO NW WINDS 20
TO 25 KT N OF 27N BETWEEN FRONT AND 161W. ISOLATED MODERATE
TSTMS N OF 27N BETWEEN 149W AND 155W.
.24 HOUR FORECAST FRONT 30N147W 21N156W. WINDS 20 TO 25 KT N OF
27N E OF FRONT.
.48 HOUR FORECAST NEW LOW 30N151W 1012 MB. FRONT 30N145W 27N145W
20N146W. WINDS 20 TO 25 KT WITHIN 270 NM W QUADRANT OF LOW. S TO
SE WINDS 20 TO 25 KT E OF 142W N OF 22N.

.TROUGH 03N169W 05N165W 08N162W NEARLY STATIONARY. ISOLATED
MODERATE TSTMS FROM 01N TO 05N BETWEEN 160W AND 170W.
.24 HOUR FORECAST TROUGH LITTLE CHANGE.
.48 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH 06N140W 06N155W NEARLY STATIONARY. ISOLATED MODERATE
TSTMS FROM 01N TO 10N E OF 170W.
.24 HOUR FORECAST TROUGH 06N140W 05N153W.
.48 HOUR FORECAST TROUGH LITTLE CHANGE.

.RIDGE 30N174E 27N160E NEARLY STATIONARY.

.NE TO E WINDS 20 TO 25 KT FROM 13N TO 18N BETWEEN 160E AND
170E.
.24 HOUR FORECAST WINDS DIMINISHED TO 20 KT OR LESS.

.WINDS 20 KT OR LESS OVER REST OF FORECAST AREA.

.SEAS 8 TO 9 FT FROM 13N TO 17N BETWEEN 161E AND 171E...AND N OF
27N BETWEEN 156W AND 163W.
.24 HOUR FORECAST SEAS 8 TO 10 FT N OF 28N BETWEEN 149W AND
157W. SEAS 8 TO 9 FT W OF 163E BETWEEN 13N AND 17N.
.48 HOUR FORECAST SEAS 8 TO 11 FT N OF LINE 24N140W 26N143W
28N159W.

.SEAS 8 FT OR LESS OVER REST OF FORECAST AREA.

$$

.HONOLULU HI.


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