FZPS40 PHFO 270925
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1130 UTC TUE AUG 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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
OCTOBER 16 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 0600 UTC AUG 27 2024.
24 HOUR FORECAST VALID 0600 UTC AUG 28 2024.
48 HOUR FORECAST VALID 0600 UTC AUG 29 2024.

.WARNINGS.

...GALE WARNING...
.LOW NEAR 22S168W 1006 MB MOVING SE AT 15 KT. FRONT 24S165W 16S163W
12S173W THENCE TROUGH 08S171E 07S168E 02S166E. WINDS 30 TO 40 KT
S OF LINE 20S172W 16S160W. WINDS 20 TO 30 KT ELSEWHERE S OF A LINE
19S172W 16S160W 10S150W. ISOLATED MODERATE TSTMS FROM 15S TO 10S
BETWEEN 162W AND 155W.... AND WITHIN 210 NM OF TROUGH W OF 176E.
.24 HOUR FORECAST LOW NEAR 25S162W 1006 MB. FRONT 24S158W 19S161W...
THENCE TROUGH 08S175W. WINDS 20 TO 30 KT S OF 18S BETWEEN 168W
AND 151W.
.48 HOUR FORECAST LOW MOVED S OF AREA. FRONT 25S151W 15S161W...
THENCE TROUGH 07S174W. WINDS 20 TO 30 KT S OF 22S BETWEEN 165W AND
160W... AND S OF 23S BETWEEN 150W AND 145W.

.SYNOPSIS AND FORECAST.

.FRONT 25S128W 21S131W 17S135W THENCE TROUGH 13S140W MOVING E 10
KT. WINDS 20 TO 25 KT S OF 23S BETWEEN 140W AND 121W.
.24 HOUR FORECAST FRONT 25S121W 19S127W THENCE TROUGH 16S137W
13S141W. WINDS DECREASED TO 20 KT OR BELOW.
.48 HOUR FORECAST FRONT 23S120W 20S123W THENCE TROUGH 19S127W.

.WINDS 20 TO 25 KT N OF 09S BETWEEN 156W AND 140W...AND FROM 20S
TO 09S W OF 174E.
.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 20S TO 08S W OF 172E.
.48 HOUR FORECAST WINDS 20 TO 25 KT FROM 13S TO 07S W OF 168E.

.SEAS 12 TO 16 FT S OF 20S BETWEEN 175W AND 160W. SEAS 12 TO 14 FT
S OF 21S BETWEEN 143W AND 130W. SEAS 8 TO 12 FT S OF LINE 21S175E
10S165W 10S48W 25S127W. SEAS 8 TO 10 FT ELSEWHERE N OF 10S BETWEEN
165W AND 145W. SEAS 8 TO 9 FT FROM 16S TO 06S E OF 126W.
.24 HOUR FORECAST SEAS 12 TO 14 FT S OF 23S BETWEEN 170W AND 157W.
SEAS 8 TO 12 FT ELSEWHERE S OF LINE 20S175E 16S160W 12S140W 12S130W
22S120W. SEAS 8 TO 9 FT FROM 15S TO 02S BETWEEN 160W AND 150W.
.48 HOUR FORECAST SEAS 8 TO 10 FT S OF LINE 21S172W 23S160W 21S150W...
AND S OF 06S E OF 137W.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS 8 FT OR LESS.

$$

.FORECASTER SHIGESATO. HONOLULU HI.