345
FZPS40 PHFO 300900
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1130 UTC SUN JUN 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC JUN 30 2024.
24 HOUR FORECAST VALID 0600 UTC JUL 01 2024.
48 HOUR FORECAST VALID 0600 UTC JUL 02 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 25S162W 20S165W 20S168W 08S179E MOVING NE 10 KT. ISOLATED
MODERATE TSTMS WITHIN 300 NM NE OF TROUGH E OF 175W.
.24 HOUR FORECAST TROUGH 25S160W 19S167W 18S173W 13S180W.
.48 HOUR FORECAST TROUGH 25S152W 19S160W 15S165W.

.WEAK FRONT 22S120W 20S130W 22S140W MOVING N SLOWLY.
.24 HOUR FORECAST WEAK FRONT 19S120W 18S130W 19S137W.
.48 HOUR FORECAST FRONT DISSIPATED.

.E TO SE WINDS 20 TO 30 KT S OF 05S E OF 156W. SE WINDS 20 TO 25
KT FROM 10S TO 20S W OF 178W.
.24 HOUR FORECAST E TO SE WINDS 20 TO 30 KT IN AREA BOUNDED BY
25S120W 25S145W 15S156W 10S156W 04S130W 10S120W 25S120W. SE WINDS
20 TO 25 KT FROM 11S TO 19S BETWEEN 170E AND 177W.
.48 HOUR FORECAST E TO SE WINDS 20 TO 30 KT IN AREA BOUNDED BY
25S135W 15S153W 09S153W 04S135W 06S120W 25S120W 25S135W. SE WINDS
20 TO 25 KT FROM 11S TO 19S BETWEEN 180W AND 160W...AND FROM 07S
TO 15S BETWEEN 164E AND 176E.

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

.SEAS 12 TO 18 FT S OF LINE 25S147W 18S153W 17S135W 17S128W
21S120W. SEAS 8 TO 12 FT ELSEWHERE S OF LINE 25S160W 10S170W
00S155W 00S150W 05S140W 04S120W. SEAS 8 TO 9 FT IN AREA BOUNDED BY
17S160E 11S160E 10S172E 20S177E 17S160E.
.24 HOUR FORECAST SEAS 12 TO 18 FT S OF LINE 25S146W 19S147W
10S137W 10S130W 15S120W. SEAS 8 TO 12 FT ELSEWHERE S OF LINE
25S156W 10S170W 00S160W 05S140W 00S120W. SEAS 8 TO 9 FT IN AREA
BOUNDED BY 19S172E 10S165E 10S176E 15S180W 19S172E.
.48 HOUR FORECAST SEAS 12 TO 17 FT E OF LINE 25S128W 20S143W
12S148W 06S138W 07S120W. SEAS 8 TO 12 FT ELSEWHERE E OF LINE
25S151W 15S170W 04S155W 04S145W 00S130W. SEAS 8 TO 10 FT IN AREA
BOUNDED BY 15S170W 08S164W 07S174W 10S180W 15S180W 15S170W.

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

.SCATTERED MODERATE TSTMS FROM 06S TO 13S BETWEEN 172W AND
155W...AND FROM 05S TO 12S W OF 164E. ISOLATED MODERATE TSTMS
ELSEWHERE S OF 10S W OF 172W. ISOLATED MODERATE TSTMS FROM 05S TO
07S BETWEEN 141W AND 136W.

$$

.FORECASTER JELSEMA. HONOLULU HI.