579
FZPS40 PHFO 021511
HSFSP
HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1730 UTC THU JAN 02 2025
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC JAN 02 2025.
24 HOUR FORECAST VALID 1200 UTC JAN 03 2025.
48 HOUR FORECAST VALID 1200 UTC JAN 04 2025.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.TROUGH FROM 20S179W TO 10S160E MOVING SLOWLY S. SCATTERED
MODERATE TSTMS WITHIN 150 NM N OF TROUGH.
.24 HOUR FORECAST TROUGH FROM 19S177E TO 12S160E.
.48 HOUR FORECAST TROUGH FROM 19S178E TO 13S160E.
.FRONT FROM 25S166W TO 20S171W MOVING SLOWLY E.
.24 HOUR FORECAST FRONT FROM 25S163W TO 17S170W.
.48 HOUR FORECAST FRONT FROM 25S162W TO 17S173W.
.FRONT FROM 25S134W TO 21S143W THENCE A TROUGH TO 11S153W NEARLY
STATIONARY. SCATTERED MODERATE TSTMS WITHIN 210 NM N OF TROUGH N
OF 24S...WITHIN 300 NM E OF FRONT S OF 24S.
.24 HOUR FORECAST FRONT FROM 25S135W TO 22S145W THENCE A TROUGH
TO 13S154W.
.48 HOUR FORECAST FRONT TRANSITIONED TO A TROUGH FROM 25S144W TO
21S149W TO 15S156W.
.WINDS 20 KT OR LESS AND SEAS 8 FT OR LOWER OVER REMAINDER OF
FORECAST AREA.
.NUMEROUS MODERATE TSTMS WITHIN 150 NM OF A LINE FROM 15S160W TO
10S175E TO 07S160E.
.FORECASTER BLOOD. HONOLULU HI.
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