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
FZPN40 PHFO 271532
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1700 UTC TUE JUN 27 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 1200 UTC JUN 27 2017.
24 HOUR FORECAST VALID 1200 UTC JUN 28 2017.
48 HOUR FORECAST VALID 1200 UTC JUN 29 2017.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WEAK TROUGH FROM 29N168W TO 22N168W MOVING W SLOWLY.
.24 HOUR FORECAST TROUGH DISSIPATED.

.RIDGE FROM 30N170E TO 29N160E NEARLY STATIONARY.

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

.ISOLATED MODERATE TSTMS WITHIN 90 NM OF A LINE FROM 09N149W TO
10N154W TO 07N163W TO 07N170W.

.ITCZ FROM 06N140W TO 04N148W TO 03N158W TO 05N171E TO 02N161E.
SCATTERED MODERATE TO STRONG TSTMS FROM 03N TO 06N BETWEEN 173W AND
178W...AND FROM 03N TO 05N BETWEEN 162E AND 166E. ISOLATED MODERATE
TO STRONG TSTMS ELSEWHERE WITHIN 240 NM OF ITCZ W OF 168W...AND
WITHIN 60 NM OF 03N156W.

$$

.HONOLULU HI.



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