946
FZPS40 PHFO 072231
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
2330 UTC FRI JUN 07 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL
JULY 29 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN
DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND
GRAPHICAL PRODUCTS FOR THE OFFSHORE AND HIGH SEAS AREAS ONLY.
TO LEARN MORE PLEASE VISIT
HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP


SECURITE

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

SYNOPSIS VALID 1800 UTC JUN 07 2024.
24 HOUR FORECAST VALID 1800 UTC JUN 08 2024.
48 HOUR FORECAST VALID 1800 UTC JUN 09 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 06S162E 1009 MB. TROUGH FROM 05S160E TO LOW TO 10S167E TO
09S176E TO 09S178W TO 11S170W. LOW AND TROUGH NEARLY STATIONARY.
E TO SE WINDS 20 TO 25 KT WITHIN 150 NM S OF TROUGH BETWEEN 180E
AND 169E. SCATTERED MODERATE TO LOCALLY STRONG TSTMS WITHIN 300 NM
S...AND 150 NM N OF TROUGH BETWEEN 175W AND 164E. ISOLATED MODERATE
TSTMS ELSEWHERE WITHIN 120 NM OF LOW AND TROUGH.
.24 HOUR FORECAST LOW DISSIPATED. NEW LOW 08S172E 1011 MB. TROUGH
FROM 02S169E TO LOW TO 08S175W TO 11S170W. E TO SE WINDS 20 TO
25 KT WITHIN 240 NM S OF LOW AND TROUGH.
.48 HOUR FORECAST LOW 08S169E 1012 MB. TROUGH FROM 04S164E TO LOW
TO 15S171E. WINDS DIMINISHED TO 20 KT OR LESS.

.FRONT FROM 25S137W TO 21S142W THENCE TROUGH TO 17S150W TO 11S170W.
FRONT MOVING E 10 KT. TROUGH NEARLY STATIONARY. ISOLATED MODERATE
TSTMS WITHIN 150 NM OF TROUGH.
.24 HOUR FORECAST FRONT WEAKENED TO TROUGH FROM 25S138W TO 20S146W
TO 14S154W TO 11S170W.
.48 HOUR FORECAST TROUGH FROM 25S137W TO 15S154W TO 12S169W.

.FRONT W OF AREA MOVING E SLOWLY.
.24 HOUR FORECAST FRONT FROM 25S161E TO 23S160E.
.48 HOUR FORECAST FRONT FROM 25S164E TO 19S160E.

.48 HOUR FORECAST NEW FRONT FROM 25S150W TO 23S158W.

.E TO SE WINDS 20 TO 25 KT FROM 08S TO 12S E OF 137W.
.24 HOUR FORECAST E TO SE WINDS 20 TO 25 KT FROM 08S TO 20S E OF
140W.
.48 HOUR FORECAST E TO SE WINDS 20 TO 25 KT FROM 08S TO 20S E OF
130W.

.OTHERWISE...WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.SEAS 8 TO 12 FT S OF A LINE FROM 25S125W TO 11S164W TO 15S170W.
.24 HOUR FORECAST SEAS 8 TO 10 FT S OF A LINE FROM 25S130W TO
16S145W TO 16S150W. SEAS 8 TO 9 FT FROM 15S TO 21S E OF 130W.
.48 HOUR FORECAST SEAS 8 TO 9 FT S OF 24S BETWEEN 140W AND
169W...AND FROM 10S TO 20S E OF 130W.

.OTHERWISE...SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.

$$

.FORECASTER AHUE. HONOLULU HI.