High Seas Forecast
Issued by NWS

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000
FZPN40 PHFO 011045
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 UTC WED OCT 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

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

SYNOPSIS VALID 0600 UTC OCT 01 2014.
24 HOUR FORECAST VALID 0600 UTC OCT 02 2014.
48 HOUR FORECAST VALID 0600 UTC OCT 03 2014.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW NEAR 07N166E 1005 MB NEARLY STATIONARY. SCATTERED MODERATE TO
STRONG TSTMS S OF 10N W OF 171E.
.24 HOUR FORECAST LOW NEAR 08N165E 1004 MB. WINDS INCREASING TO 20
TO 25 KT WITHIN 250 NM E SEMICIRCLE OF LOW.
.48 HOUR FORECAST LOW NEAR 11N163E. WINDS 20 TO 25 KT WITHIN 250 NM
OF LOW NE QUADRANT OF LOW.

.DISSIPATING FRONT 30N164W TO 27N172W TO 27N180W MOVING NE 10 KT.
SCATTERED TSTMS ALONG A TROUGH FROM 30N161W TO 26N165W TO 24N169W.
.24 HOUR FORECAST FRONT DISSIPATED.

.FRONT 30N165E TO 30N160E MOVING SE 20 KT. SW WINDS 20 TO 25 KT N OF
28N BETWEEN 170W AND 178E.
.24 HOUR FORECAST FRONT 30N177W TO 28N175E TO 26N168E. SW WINDS
DIMINISHED TO 20 KT OR LESS.
.48 HOUR FORECAST FRONT 30N166W TO 28N172W 26N180W.

.TROUGH 15N148W TO 10N148W MOVING W NEAR 10 KT.
.24 HOUR FORECAST TROUGH 15N152W TO 10N153W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH 16N165W TO 11N166W MOVING W SLOWLY.
.24 HOUR FORECAST TROUGH DISSIPATED.

.HIGH NEAR 25N164E 1014 MB NEARLY STATIONARY. RIDGES FROM HIGH TO
26N177E AND FROM HIGH TO 27N160E.
.24 HOUR FORECAST HIGH AND RIDGES DISSIPATED.

.HIGH 22N175W 1013 MB NEARLY STATIONARY. RIDGES FROM HIGH TO 24N167W
AND FROM HIGH TO 24N180W.
.24 HOUR FORECAST HIGH DISSIPATED.

.RIDGE FROM 30N150W TO 25N163W NEARLY STATIONARY.
.24 HOUR FORECAST NO SIGNIFICANT CHANGE TO LOCATION OF RIDGE.
.48 HOUR FORECAST LITTLE CHANGE.

.OTHERWISE WINDS 20 KT OR LESS.

.SEAS 8 TO 9 FT N OF 26N BETWEEN 155W AND 172W.
.24 HOUR FORECAST SEAS 8 TO 9 FT N OF 28N BETWEEN 155W AND 172E.
.48 HOUR FORECAST SEAS 8 TO 9 FT N OF 28N BETWEEN 160W AND 175E.

.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.

.ISOLATED TSTMS BETWEEN 24N AND 18N FROM 156W TO 162W...AND ALSO S
OF 18N W OF 168E.

.ITCZ FROM 10N140W TO 10N148W TO 08N157W TO 07N170W TO LOW AT
07N166E. AREAS OF SCATTERED MODERATE TSTMS WITHIN 200 NM OF ITCZ.

$$
.FORECASTER LAU. HONOLULU HI.











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