105
FZPS40 PHFO 060947
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1130 UTC MON MAY 06 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE

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

SYNOPSIS VALID 0600 UTC MAY 06 2024.
24 HOUR FORECAST VALID 0600 UTC MAY 07 2024.
48 HOUR FORECAST VALID 0600 UTC MAY 08 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW NEAR 19S172W 1005 MB MOVING SE SLOWLY. TROUGH FROM 05S160E TO
15S180E TO LOW TO 20S164W TO 25S161W NEARLY STATIONARY. WINDS 20
TO 30 KT S OF TROUGH AND LOW BETWEEN 176W AND 163W. WINDS 20 TO
25 KT FROM 20S TO TROUGH W OF 177E. SCATTERED MODERATE TSTMS FROM
21S TO 14S BETWEEN 175W AND 169W. ISOLATED MODERATE TSTMS ELSEWHERE
WITHIN 150 NM OF TROUGH.
.24 HOUR FORECAST LOW NEAR 20S172W 1007 MB. TROUGH 06S160E TO 14S180W
TO LOW TO 25S162W. WINDS FROM 15S TO 10S W OF 170E.
.48 HOUR FORECAST LOW MOVED S OF AREA. TROUGH 07S160E TO 15S180E TO
25S167W. WINDS 20 TO 25 KT FROM 18S TO 10S W OF 166E... AND S OF 22S
W OF 180E.

.WINDS 20 TO 25 KT FROM 20S TO 03S BETWEEN 150W AND 130W... AND S
OF 21S BETWEEN 134W AND 126W.
.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 19S TO 11S BETWEEN 152W AND
140W.
.48 HOUR FORECAST WINDS 20 TO 25 KT FROM 10S TO 07S E OF 126W.

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

.SEAS 8 TO 12 FT S OF 21S BETWEEN 174W AND 145W... AND FROM 20S TO
16S BETWEEN 170E AND 177E.
.24 HOUR FORECAST SEAS 8 TO 9 FT S OF A LINE FROM 17S135W TO
20S174W.
.48 HOUR FORECAST SEAS 8 TO 9 FT S OF 22S BETWEEN 147W AND 138W...
AND FROM 14S TO 07S BETWEEN 158W AND 150W.

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

.ISOLATED MODERATE TSTMS FROM 13S TO 08S BETWEEN 167W AND 158W.

$$

.FORECASTER SHIGESATO. HONOLULU HI.