867
FZPN40 PHFO 261501
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1700 UTC SUN JUL 26 2026

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 180W

SYNOPSIS VALID 1200 UTC JUL 26 2026.
24 HOUR FORECAST VALID 1200 UTC JUL 27 2026.
48 HOUR FORECAST VALID 1200 UTC JUL 28 2026.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE FAUSTO NEAR 19.9N 141.1W 977 MB MOVING W 12 KT.
MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE
WINDS OR GREATER WITHIN 150 NM N SEMICIRCLE AND 100 NM S
SEMICIRCLE. WINDS 20 TO 33 KT ELSEWHERE FROM 18N TO 26N E OF 147W.
SEAS 4 M OR GREATER FROM 16N TO 26N E OF 146W...WITH SEAS TO 9 M.
NUMEROUS MODERATE TO STRONG TSTMS FROM 18N TO 22N E OF 142W.
.24 HOUR FORECAST HURRICANE FAUSTO NEAR 20.6N 145.7W. MAXIMUM
SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS OR
GREATER WITHIN 80 NM S SEMICIRCLE...130 NM NE QUADRANT AND 120 NM
NW QUADRANT. WINDS 20 TO 33 KT ELSEWHERE FROM 18N TO 27N E OF
152W. SEAS 4 M OR GREATER FROM 18N TO 26N BETWEEN 150W AND
141W...WITH SEAS TO 8 M.
.48 HOUR FORECAST TROPICAL STORM FAUSTO NEAR 21.7N 151.1W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE
WINDS WITHIN 110 NM NE QUADRANT...70 NM SE QUADRANT...60 NM SW
QUADRANT...AND 100 NM NW QUADRANT. WINDS 20 TO 33 KT ELSEWHERE
FROM 20N TO 27N BETWEEN 155W AND 146W. SEAS 4 M OR GREATER FROM
18N TO 26N BETWEEN 155W AND 147W...WITH SEAS TO 7 M.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.SYNOPSIS AND FORECAST.

.LOW NEAR 12N179W 1005 MB MOVING WNW 10 KT. WINDS 20 TO 30 KT
FROM 12N TO 18N W OF 173W. SEE SEAS BELOW. SCATTERED TO NUMEROUS
MODERATE TSTMS FROM 10N TO 16N W OF 173W.
.24 HOUR FORECAST LOW MOVED W OF AREA. WINDS 20 TO 25 KT FROM 12N
TO 16N W OF 177W. SEE SEAS BELOW.
.48 HOUR FORECAST WINDS DIMINISHED TO 20 KT OR LESS.

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

.SEAS 2.5 TO 4 M E OF LINE 30N147W 20N160W 12N160W 08N140W AND IN
AREA BOUNDED BY 30N165W 25N160W 20N160W 12N170W 11N180W 22N180W
30N165W.
.24 HOUR FORECAST SEAS 2.5 TO 4 M IN AREA BOUNDED BY 30N150W
30N145W 28N140W 18N140W 10N150W 22N160W 30N150W. SEAS 2.5 TO 3 M
FROM 13N TO 21N W OF 176W.
.48 HOUR FORECAST SEAS 2.5 TO 4 M IN AREA BOUNDED BY 30N150W
24N140W 20N140W 14N156W 25N160W 30N150W.

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

.ITCZ 07N140W 05N150 05N163W...THENCE MONSOON 08N172W 08N177W
07N180W. SCATTERED TO NUMEROUS MODERATE SHOWERS AND TSTMS S OF 07N
BETWEEN 168W AND 160W. ISOLATED TO SCATTERED MODERATE TSTMS
ELSEWHERE S OF 12N

$$

.FORECASTER JELSEMA. HONOLULU HI.