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
000
FZPN02 KWBC 251125
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 UTC WED MAY 25 2016

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.
ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE
NATIONAL WEATHER SERVICE. EMAIL US AT VOS@NOAA.GOV(LOWERCASE).

SECURITE

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

SYNOPSIS VALID 0600 UTC MAY 25.
24 HOUR FORECAST VALID 0600 UTC MAY 26.
48 HOUR FORECAST VALID 0600 UTC MAY 27.

.WARNINGS.

...GALE WARNING...
.LOW 52N170E 987 MB MOVING E 10 KT. WITHIN 480 NM E...720 NM SE
AND SW...AND 180 NM W QUADRANTS WINDS 30 TO 45 KT. SEAS 13 TO 23
FT. ELSEWHERE FROM 33N TO 59N BETWEEN 160E AND 172W WINDS 25 TO
35 KT. SEAS 8 TO 16 FT.
.24 HOUR FORECAST LOW 51N176E 991 MB. WITHIN 600 NM NE AND 480
NM SW SEMICIRCLES WINDS 25 TO 40 KT. SEAS 10 TO 21 FT.
.48 HOUR FORECAST LOW 56N173E 996 MB. WITHIN 480 NM E AND 540 NM
S QUADRANTS WINDS 20 TO 30 KT. SEAS 9 TO 15 FT.

...GALE WARNING...
.24 HOUR FORECAST FROM 33N TO 43N BETWEEN 124W AND 129W WINDS 20
TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST FROM 32N TO 54N BETWEEN 120W AND 130W WINDS 25
TO 35 KT. SEAS TO 12 FT.

.SYNOPSIS AND FORECAST.

.LOW 43N156W 1010 MB MOVING NE 05 KT. WITHIN 360 NM W AND 480 E
SEMICIRCLES WINDS 20 TO 30 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 45N155W 1013 MB. WITHIN 600 NM NE
SEMICIRCLE WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 47N158W 1015 MB. WITHIN 300 NM S AND SE
QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT.

.FROM 56N TO 58N BETWEEN 143W AND 153W WINDS 20 TO 30 KT. SEAS
TO 8 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.24 HOUR FORECAST FROM 47N TO 51N BETWEEN 126W AND 130W WINDS 20
TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER ICE FREE
WATERS N OF 37N BETWEEN 168E AND 180W...N OF 55N BETWEEN 180W
AND 166W...AND FROM 45N TO 50N BETWEEN 145W AND 151W.
.24 HOUR FORECAST DENSE FOG FROM 40N TO 50N BETWEEN 172W AND
177W...FROM 40N TO 48N BETWEEN 175W AND 178W AND N AND W OF A
LINE FROM 53N180W TO 60N167W TO 64N163W.
.48 HOUR FORECAST DENSE FOG WITHIN 240 NM E AND N OF A LINE FROM
45N144W TO 48N147W TO 48N167W...N OF 56N W OF 166W AND FROM 42N
TO 50N BETWEEN 160E AND 167E.

.HIGH 47N138W 1029 MB MOVING SE 10 KT.
.24 HOUR FORECAST HIGH 41N136W 1034 MB.
.48 HOUR FORECAST HIGH 40N136W 1035 MB.

.HIGH 39N171W 1029 MB MOVING SE 10 KT.
.24 HOUR FORECAST HIGH 34N167W 1025 MB.
.48 HOUR FORECAST HIGH 34N163W 1025 MB.

.HIGH 52N162W 1029 MB MOVING E 10 KT.
.24 HOUR FORECAST HIGH 53N152W 1029 MB.
.48 HOUR FORECAST HIGH 59N161W 1028 MB.

.HIGH 53N158W 1029 MB MOVING N 10 KT.
.24 HOUR FORECAST HIGH DISSIPATED.

.24 HOUR FORECAST HIGH 38N165E 1026 MB.
.48 HOUR FORECAST HIGH 38N171E 1025 MB.

.FORECASTER MUSONDA. 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 WED MAY 25.
24 HOUR FORECAST VALID 0600 UTC THU MAY 26.
48 HOUR FORECAST VALID 0600 UTC FRI MAY 27.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.18 HOUR FORECAST GULF OF CALIFORNIA N OF 29.5N SW TO W WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.18 HOUR FORECAST N OF 25N E OF 117W NW WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.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 0900 UTC WED MAY 25...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

.TROPICAL WAVE AXIS N OF 06N NEAR 79W...SCATTERED MODERATE
ISOLATED STRONG FROM 02N TO 09N E OF 81W.

MONSOON TROUGH FROM 09N85W TO 08N90W TO 11N120W TO 09N123W. ITCZ
FROM 09N123W TO BEYOND 07N140W. SCATTERED MODERATE WITHIN 120 NM
N OF TROUGH E OF 88W. SCATTERED MODERATE ISOLATED STRONG WITHIN
120 NM N AND 90 NM S OF TROUGH BETWEEN 110W AND 116W. SCATTERED
MODERATE ISOLATED STRONG WITHIN 120 NM N OF TROUGH BETWEEN 118W
AND 122W. SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM N AND
120 NM S OF ITCZ BETWEEN 131W AND 138W.

.FORECASTER AL. NATIONAL HURRICANE CENTER.

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

SYNOPSIS VALID 0600 UTC MAY 25 2016.
24 HOUR FORECAST VALID 0600 UTC MAY 26 2016.
48 HOUR FORECAST VALID 0600 UTC MAY 27 2016.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 30N168E 27N164E 26N160E MOVING E SLOWLY. ISOLATED
MODERATE TSTMS WITHIN 90 NM OF FRONT.
.24 HOUR FORECAST WEAKENING FRONT 30N170E 25N163E.
.48 HOUR FORECAST WEAKENING FRONT 30N173E 28N170E 26N162E.

.TROUGH 30N157W 25N163W NEARLY STATIONARY. ISOLATED MODERATE
TSTMS WITHIN 60 NM OF TROUGH N OF 27N.
.24 HOUR FORECAST TROUGH LITTLE CHANGE.
.48 HOUR FORECAST TROUGH 29N162W 23N166W.

.WEAKENING FRONT 30N161W 27N166W NEARLY STATIONARY.
.24 HOUR FORECAST FRONT DISSIPATED.

.TROUGH 29N179E 24N178E MOVING W SLOWLY.
.24 HOUR FORECAST TROUGH 30N178E 24N178E.
.48 HOUR FORECAST TROUGH LITTLE CHANGE.

.RIDGE 30N175E 24N168E 21N160E NEARLY STATIONARY.

.WINDS 20 KT OR LESS AND SEAS 8 FT OR LESS OVER ENTIRE FORECAST
AREA.

.ITCZ 07N140W 06N155W 04N168W AND 10N180E 03N170E 04N160E.
ISOLATED MODERATE TSTMS WITHIN 120 NM OF ITCZ E OF 168W.
SCATTERED MODERATE TO STRONG TSTMS WITHIN 300 NM N OF 120NM S OF
ITCZ W OF 180E.

$$

.FORECASTER POWELL. HONOLULU HI.



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