188
FZPS40 PHFO 061516
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1730 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC MAY 06 2024.
24 HOUR FORECAST VALID 1200 UTC MAY 07 2024.
48 HOUR FORECAST VALID 1200 UTC MAY 08 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW NEAR 19S171W 1005 MB NEARLY STATIONARY. TROUGH FROM 06S160E
TO 15S175E TO LOW TO 19S166W TO 25S160W NEARLY STATIONARY. WINDS
20 TO 30 KT S OF TROUGH AND LOW BETWEEN 175W AND 165W. WINDS 20
TO 25 KT FROM 17S TO TROUGH W OF 177E. SCATTERED MODERATE TSTMS
WITHIN 150 NM S OF TROUGH W OF 167E... AND FROM 20S TO 15S BETWEEN
175W AND 164W. ISOLATED MODERATE TSTMS ELSEWHERE FROM 22S TO 10S
BETWEEN 177W AND 160W.
.24 HOUR FORECAST LOW NEAR 19S173W 1007 MB. TROUGH 05S160E TO
15S180W TO LOW TO 25S161W. WINDS 20 TO 25 KT FROM 15S TO TROUGH W
OF 170E.
.48 HOUR FORECAST LOW MOVED S OF AREA. TROUGH 08S160E TO 15S180E
TO 25S168W. WINDS 20 TO 25 KT S OF TROUGH W OF 168E... AND S OF
20S BETWEEN 170W AND 160W.

.WINDS 20 TO 25 KT N OF 20S BETWEEN 150W AND 133W.
.24 HOUR FORECAST WINDS DIMINISHED TO 20 KT OR LESS.

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

.SEAS 8 TO 12 FT S OF 18S BETWEEN 174W AND 145W... AND FROM 19S
TO 16S BETWEEN 170E AND 176E.
.24 HOUR FORECAST SEAS 8 TO 9 FT S OF 08S BETWEEN 157W AND 146W.
.48 HOUR FORECAST SEAS 8 TO 9 FT S OF 22S BETWEEN 145W AND 138W....
AND S OF 23S W OF 178E.

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

.ISOLATED MODERATE TSTMS N OF 05S BETWEEN 167W AND 160W... AND
FROM 06S TO 02S BETWEEN 171E AND 176E.

$$

.FORECASTER SHIGESATO. HONOLULU HI.