021
FZPS40 PHFO 011116
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1130 UTC TUE JUL 01 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC JUL 01 2025.
24 HOUR FORECAST VALID 0600 UTC JUL 02 2025.
48 HOUR FORECAST VALID 0600 UTC JUL 03 2025.

.WARNINGS.

...GALE WARNING...
.FRONT 25S161E 19S160E MOVING E 15 KT. WINDS 30 TO 35 KT S OF 24S W OF
166E. WINDS 20 TO 30 KT ELSEWHERE S OF LINE 17S180E 16S170W 20S160E.
ISOLATED MODERATE TSTMS S OF 22S W OF 167E.
.24 HOUR FORECAST FRONT 25S168E 22S166E 18S163E THENCE TROUGH
09S160E. WINDS 20 TO 30 KT BETWEEN FRONT AND 170E S OF 22S.
.48 HOUR FORECAST FRONT 25S170E 20S165E THENCE TROUGH 15S163E
09S160E. WINDS 20 TO 25 KT WITHIN 180 NM E OF FRONT...AND S OF 24S
W OF 163E.

.SYNOPSIS AND FORECAST.

.FRONT 25S158W 19S160W THENCE TROUGH 10S164W 06S174W 02S1787E
MOVING E 20 KT. ISOLATED MODERATE TSTMS WITHIN 210 NM OF FRONT AND
TROUGH...AND FROM 19S TO 14S BETWEEN 153W AND 158W.
.24 HOUR FORECAST FRONT 25S148W 23S150W THENCE TROUGH 17S155W
12S170W.
.48 HOUR FORECAST FRONT 25S139W 22S140W THENCE TROUGH 19S146W.

.FRONT 23S120W 21S127W 22S141W MOVING E 10 KT AND NEARLY
STATIONARY W OF 130W. WINDS 20 TO 25 KT S OF FRONT.
.24 HOUR FORECAST FRONT 19S120W 20S135W. WINDS 20 TO 25 KT S OF
FRONT.
.48 HOUR FORECAST FRONT 20S120W 22S125W. WINDS EASED TO 20 KT OR
LESS.

.48 HOUR FORECAST WINDS 20 TO 25 KT S OF LINE 25S143W 20S158W
16S170W 20S176W.

.WINDS 20 KT OR LESS REMAINDER OF FORECAST AREA.

.SEAS 2.5 TO 4 M S OF LINE 00S120W 00S130W 20S140W 20S165W 12S170E
21S160E.
.24 HOUR FORECAST SEAS 2.5 TO 4 M E OF LINE 00S130W 25S145W. SEAS
2.5 TO 3.5 M S OF LINE 25S158W 08S180E 23S168E 24S160E.
.48 HOUR FORECAST SEAS 2.5 TO 4 M S OF 05S E OF 135W. SEAS 2.5 TO
3.5 M S OF LINE 25S148W 15S170W 07S170E 24S169E 23S160E.

.SEAS 2.5 M OR LOWER OVER REMAINDER OF FORECAST AREA.

.ISOLATED MODERATE TSTMS FROM 07S TO 10S BETWEEN 142W AND 147W.

$$

.FORECASTER ALMANZA. HONOLULU HI.