High Seas Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FZPN02 KWBC 060525
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC MON JUL 06 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC JUL 06.
24 HOUR FORECAST VALID 0000 UTC JUL 07.
48 HOUR FORECAST VALID 0000 UTC JUL 08.

.WARNINGS.

...GALE WARNING...
.LOW 53N168W 984 MB MOVING NW 20 KT. FRONT EXTENDS FROM 54N156W
TO 49N154W TO 42N157W. WITHIN 480 NM N AND NE...AND 300 NM SE
QUADRANTS... AND ELSEWHERE WITHIN 180 NM NE AND E OF THE FRONT
WINDS 25 TO 40 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW 57N180W 985 MB. OVER FORECAST WATERS
WITHIN 300 NM N AND NE...360 NM E...AND 540 NM SW QUADRANTS
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. ELSEWHERE WITHIN 180 NM NE
AND E OF A FRONT TO EXTEND FROM 57N152W TO 52N150W TO 45N150W
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW 57N175E 982 MB. WITHIN 420 NM NE...540 NM
SE...AND 720 NM SW QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

...GALE WARNING...
.24 HOUR FORECAST LOW 41N171E 1010 MB. WITHIN 300 NM SE AND 420
NM SW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 45N175W 1005 MB. WITHIN 360 NM SE AND 600
NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.

.SYNOPSIS AND FORECAST.

.LOW 42N171W 1002 MB MOVING NE 30 KT. WITHIN 420 NM NE..300 NM
SE...480 NM SW...AND 660 NM W QUADRANTS WINDS 20 TO 30 KT. SEAS
TO 10 FT.
.24 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS
DIMINISHED.

.OVER FORECAST WATERS FROM 42N TO 54N BETWEEN 128W AND 137W AREA
OF NW TO N WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST FROM 43N TO 57N BETWEEN 131W AND 137W AREA OF
NW TO N WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST FROM 49N TO 56N BETWEEN 132W AND 135W AREA OF
NW WINDS TO 25 KT. SEAS TO 8 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 43N TO 57N
BETWEEN 141W AND 157W AND N OF 54N BETWEEN 164W AND 172W AND
FROM 49N TO 56N BETWEEN 172W AND 167E AND OVER FORECAST WATERS
FROM 36N TO 48N W OF 168E.
.24 HOUR FORECAST DENSE FOG FROM 40N TO 57N BETWEEN 145W AND
157W AND FROM 49N TO 55N BETWEEN 175W AND 170E AND FROM 35N TO
48N W OF 178E.
.48 HOUR FORECAST DENSE FOG FROM 46N TO 54N BETWEEN 144W AND
148W AND FROM 40N TO 55N BETWEEN 170W AND 172E AND FROM 41N TO
46N W OF 166E.

.HIGH 50N141W 1028 MB NEARLY STATIONARY.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 33N165E 1021 MB MOVING E 15 KT.
.24 HOUR FORECAST HIGH 33N173E 1021 MB.
.48 HOUR FORECAST HIGH 32N174E 1023 MB.

.24 HOUR FORECAST NEW HIGH 36N176W 1021 MB.
.48 HOUR FORECAST HIGH 41N162W 1026 MB.

.48 HOUR FORECAST NEW HIGH 40N148W 1026 MB.

.FORECASTER BELL. 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 JUL 06.
24 HOUR FORECAST VALID 0000 UTC TUE JUL 07.
48 HOUR FORECAST VALID 0000 UTC WED JUL 08.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 14N140W 1008 MB. FROM 14N TO 19N W OF 137W WINDS
20 KT OR LESS. SEAS TO 9 FT IN MIXED NE AND SW SWELL.
.24 HOUR FORECAST LOW PRES W OF AREA. LITTLE CHANGE IN WINDS AND
SEAS.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.LOW PRES NEAR 09N130W 1007 MB. WITHIN 90 NM E QUADRANT WINDS 20
TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
10N131W 1006 MB. WITHIN 270 NM NE SEMICIRCLE WINDS 20 TO 25 KT.
SEAS 8 TO 10 FT. ELSEWHERE FROM 06N TO 17N BETWEEN 125W AND 135W
WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
13N139W 1004 MB. WITHIN 210 NM NW SEMICIRCLE WINDS 20 TO 30 KT.
SEAS 10 TO 13 FT. WITHIN 240 NM SE QUADRANT WINDS 20 TO 30 KT.
SEAS 8 TO 10 FT. ELSEWHERE FROM 07N TO 20N W OF 130W WINDS 20 KT
OR LESS. SEAS TO 9 FT IN MIXED SWELL.

.06 HOUR FORECAST FROM 10N TO 12N BETWEEN 86W AND
88W...INCLUDING THE GULF OF PAPAGAYO...WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST FROM 09N TO 11N BETWEEN 90W AND 92W WINDS 20
KT OR LESS. SEAS TO 8 FT IN E SWELL.
.30 HOUR FORECAST FROM 10N TO 12N E OF 89W...INCLUDING THE GULF
OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 08N TO 11N BETWEEN 88W AND
94W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL.

.S OF 00S W OF 110W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.
.24 HOUR FORECAST S OF 02S BETWEEN 110W AND 130W WINDS 20 KT OR
LESS. SEAS 8 FT IN SW SWELL.
.48 HOUR FORECAST S OF 05S BETWEEN 95W AND 120W 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 0200 UTC MON JUL 6

.LOW PRES NEAR 09N130W 1007 MB. SCATTERED MODERATE FROM 06N TO
13N BETWEEN 127W AND 132W.

.LOW PRES NEAR 14N140W 1008 MB. SCATTERED MODERATE FROM 06N TO
11N W OF 137W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 07N80W TO 06N95W TO 06N100W.
SCATTERED MODERATE ISOLATED STRONG WITHIN 240 NM S OF AXIS E OF
85W AND WITHIN 270 NM N OF AXIS BETWEEN 85W AND 100W.

.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.

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

SYNOPSIS VALID 0000 UTC JUL 06 2015.
24 HOUR FORECAST VALID 0000 UTC JUL 07 2015.
48 HOUR FORECAST VALID 0000 UTC JUL 08 2015.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM NANGKA JUST W FCST AREA 11.6N 159.7E MOVING W 12
KT. WINDS 34 KT OR GREATER AND SEAS 12 FT OR HIGHER OVER
FORECAST WATERS WITHIN 95 NM OF CENTER NORTHEAST QUADRANT AND
WITHIN 90 NM OF CENTER SOUTHEAST QUADRANT. WINDS 20 TO 33 KT AND
SEAS 8 TO 12 FT ELSEWHERE OVER FORECAST WATERS W OF A LINE FROM
22N168E TO 07N163E. SCATTERED MODERATE TO STRONG TSTMS WITHIN
420 NM OF CENTER.
.24 HOUR FORECAST TYPHOON NANGKA FAR W FCST AREA. WINDS 20 TO 25
KT AND SEAS 8 TO 10 FT W OF A LINE FROM 20N164E TO 09N161E.
.48 HOUR FORECAST ASSOCIATED WINDS DIMINISHED TO 20 KT OR LESS
AND SEAS SUBSIDED TO 8 FT OR LOWER OVER FORECAST WATERS.
.SEE WTPN33 PGTW BULLETIN ISSUED BY JTWC FOR MORE INFORMATION.

.SYNOPSIS AND FORECAST.

.LOW NEAR 14N140W 1007 MB MOVING W SLOWLY. ASSOCIATED TSTMS
INCLUDED WITH LOW DESCRIBED IMMEDIATELY BELOW.
.24 HOUR FORECAST LOW NEAR 11N146W 1008 MB.
.48 HOUR FORECAST LOW MERGED WITH LOW DESCRIBED IMMEDIATELY
BELOW.

.LOW NEAR 10N148W 1006 MB NEARLY STATIONARY. SCATTERED STRONG
TSTMS WITHIN 180 M OF LOW NW QUADRANT. ISOLATED MODERATE TO
STRONG TSTMS ELSEWHERE FROM 17N TO 03N E OF 157W.
.48 HOUR FORECAST LOW NEAR 11N146W 1006 MB.

.LOW...POSSIBLE DEVELOPING TROPICAL CYCLONE...NEAR 09N166W 1009
MB NEARLY STATIONARY. TROUGH FROM LOW TO 11N163W TO 10N160W.
SCATTERED MODERATE TO STRONG TSTMS WITHIN 180 NM EITHER SIDE OF
TROUGH AXIS. ISOLATED MODERATE TSTMS ELSEWHERE S OF 13N BETWEEN
175W AND 157W.
.48 HOUR FORECAST LOW NEAR 08N166W 1007 MB. WINDS INCREASING TO
25 KT WITHIN 240 NM OF LOW ALL QUADRANTS.

.STATIONARY FRONT FROM 30N167W TO 26N173W TO 23N178E TO 23N168E.
.48 HOUR FORECAST FRONT DISSIPATED.

.RIDGE FROM 30N156W TO 25N161W.
.24 HOUR FORECAST RIDGE FROM 30N156W TO 29N159W.
.48 HOUR FORECAST RIDGE MOVED N OF FORECAST AREA.

.OTHERWISE WINDS INCREASING TO GREATER THAN 20 KT.
.48 HOUR FORECAST E WIND 20 TO 25 KT FROM 20N TO 14N E OF 145W.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.OTHERWISE SEAS BUILDING TO GREATER THAN 8 FT.
.24 HOUR FORECAST SEAS 8 TO 9 FT FROM 18N TO 12N E OF 146W.
.48 HOUR FORECAST SEAS 8 TO 10 FT FROM 20N TO 14N E OF 152W.

.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.

.ITCZ FROM 13N175W TO 11N175E TO 13N167E. ISOLATED MODERATE TO
STRONG TSTMS WITHIN 180 NM OF ITCZ.

.OTHERWISE ISOLATED MODERATE TSTMS S OF 05N BETWEEN 167E AND
170W.

$$
.FORECASTER A BEDAL. HONOLULU HI.


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.