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
FZPS40 PHFO 010515
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0530 UTC FRI AUG 01 2014

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

THIS HIGH SEAS FORECAST USES 1-MINUTE AVERAGE WINDS WHICH MAY BE
HIGHER THAN 10-MINUTE AVERAGE WINDS.

SECURITE

SOUTH PACIFIC EQUATOR TO 25S BETWEEN 120W AND 160E

SYNOPSIS VALID 0000 UTC AUG 01 2014.
24 HOUR FORECAST VALID 0000 UTC AUG 02 2014.
48 HOUR FORECAST VALID 0000 UTC AUG 03 2014.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 04S160E 1010 MB MOVING W SLOWLY. TROUGH FROM LOW TO 10S170E...
MOVING SW SLOWLY. ISOLATED MODERATE WITHIN 20 NM S SEMICIRCLE.
.24 HOUR FORECAST LOW MOVED W OF FCST AREA. DISSIPATING TROUGH FROM
07160E TO 11S170E.
.48 HOUR FORECAST TROUGH DISSIPATED.

.DISSIPATING FRONT FROM 20S120W TO 19S130W TO 19S135W NEARLY
STATIONARY.
.24 HOUR FORECAST FRONT DISSIPATED.

.FRONT FROM 19S135W TO 20S150W TO 19S160W THENCE SHEAR LINE TO
13S180W TO 10S170E. FRONT AND SHEAR LINE BOTH NEARLY STATIONARY.
SE WINDS 20 TO 30 KT S OF FRONT AND SHEAR LINE.
.24 HOUR FORECAST FRONT FROM 20S130W TO 20S145W TO 16S160W THENCE
SHEAR LINE TO 13S180W TO 11S170E. NE TO E WINDS 20 TO 25 KT BETWEEN
FRONT AND 10S FROM 130W TO  140W. ALSO...SE WINDS 20 TO 30 KT S OF
FRONT AND SHEAR LINE W OF 140W.
.48 HOUR FORECAST LOW 21S146W 1012 MB. FRONT FROM LOW TO 20S130W AND
FROM LOW TO 18S150W TO 16S160W THENCE SHEAR LINE TO 12S175W TO
10S165E. E WINDS 20 TO 30 KT S OF FRONT E OF LOW. E TO SE 20 TO 30
KT S OF FRONT AND SHEAR LINE.

.TROUGH FROM 04S169W TO 10S172W MOVING W 12 KT. SCATTERED TSTMS
WITHIN 120 NM W AND TO 200 NM E OF TROUGH.
.24 HOUR FORECAST TROUGH FROM 05S175W TO 10S177W.
.48 HOUR FORECAST TROUGH FROM 03S180W TO 09S177E.

.RIDGE NEAR 25S160E MOVING SE 15 KT.

.RIDGE FROM 25S125W TO 23S120W MOVING SE SLOWLY.

.OTHERWISE WINDS 20 KT OR LESS.

.SEAS 10 TO 17 FT S OF 20S E OF 140W. SEAS 7 TO 12 FT ELSEWHERE S OF
A LINE 25S160W 10S165E 17S170W 17S140W 12S130W 14S120W. SEAS 7 TO 12
FT S OF A LINE 25S168E 06S165E 13S170W 12S160W 25S160W.
.24 HOUR FORECAST SEAS 10 TO 14 FT S OF A LINE...16S120W 20S140W
25S140W. SEAS 7 TO 12 FT S OF A LINE...25S170E 10S165E 13S163W
18S150W 25S150W.
.48 HOUR FORECAST SEAS 8 TO 14 FT S OF A LINE...25S171E 10S165E
10S180W 18S145W 25S145W. SEAS 8 TO 11 FT ELSEWHERE S OF A
LINE...02S120W 06S130W 20S145W.

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

$$

.HONOLULU HI.













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