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
FZPN40 PHFO 141030
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 UTC MON JUL 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

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

SYNOPSIS VALID 0600 UTC JUL 14 2014.
24 HOUR FORECAST VALID 0600 UTC JUL 15 2014.
48 HOUR FORECAST VALID 0600 UTC JUL 16 2014.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 11N180E 1009 MB MOVING W 10 KT. TROUGHS FROM LOW TO 10N175W...
AND FROM LOW TO 09N169E TO 09N160E NEARLY STATIONARY. SCATTERED
MODERATE TO STRONG TSTMS WITHIN 150 NM N SEMICIRCLE OF LOW. ISOLATED
MODERATE TSTMS ELSEWHERE WITHIN 180 NM OF LOW AND TROUGHS.
.24 HOUR FORECAST LOW 12N175E 1007 MB. TROUGHS FROM LOW TO
10N180E...AND FROM LOW TO 09N167E TO 08N160E.
.48 HOUR FORECAST LOW 12N169E 1006 MB. TROUGHS FROM LOW TO
10N174E...AND FROM LOW TO 10N160E.

.FRONT FROM 30N161W TO 25N177W NEARLY STATIONARY.
.24 HOUR FORECAST FRONT FROM 30N159W TO 28N170W.
.48 HOUR FORECAST FRONT MOVED N OF AREA.

.TROUGH FROM 19N155W TO 15N158W MOVING W 10 KT. ISOLATED MODERATE
TSTMS WITHIN 60 NM OF TROUGH N OF 17N.
.24 HOUR FORECAST DISSIPATING TROUGH FROM 19N163W TO 14N164W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH FROM 12N164W TO 08N167W TO 05N157W MOVING W 10 KT. SCATTERED
MODERATE TO STRONG TSTMS WITHIN 75 NM OF A LINE FROM 14N160W TO
09N168W TO 04N173W.
.24 HOUR FORECAST DISSIPATING TROUGH FROM 14N168W TO 08N169W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.24 HOUR FORECAST NEW FRONT FROM 30N167E TO 28N160E.
.48 HOUR FORECAST FRONT FROM 30N174E TO 27N168E.

.RIDGE FROM 30N149W TO 27N161W NEARLY STATIONARY.

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

.ISOLATED MODERATE TSTMS S OF 04N BETWEEN 169W AND 179W.

.ITCZ FROM 09N140W TO 05N150W TO 04N157W. SCATTERED MODERATE TO
LOCALLY STRONG TSTMS WITHIN 240 NM N OF...AND WITHIN 120 NM S OF
ITCZ.

$$
.FORECASTER HOUSTON. HONOLULU HI.






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