High Seas Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
087
FZPN40 PHFO 101055
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 UTC MON JUN 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 0600 UTC JUN 10 2024.
24 HOUR FORECAST VALID 0600 UTC JUN 11 2024.
48 HOUR FORECAST VALID 0600 UTC JUN 12 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH FROM 30N178E TO 29N177W TO 28N174W NEARLY STATIONARY.
.24 HOUR FORECAST TROUGH FROM 30N173W TO 26N175W.
.48 HOUR FORECAST TROUGH FROM 30N174W TO 24N173W.

.TROUGH FROM 30N150W TO 26N155W TO 27N162W NEARLY STATIONARY.
.24 HOUR FORECAST TROUGH FROM 30N150W TO 25N167W.
.48 HOUR FORECAST TROUGH FROM 30N161W TO 26N166W.

.WINDS 20 KT OR LESS ENTIRE FORECAST AREA.

.SEAS 8 TO 10 FT S OF 20N E OF 170W.
.24 HOUR FORECAST SEAS 8 TO 10 FT FROM 04N TO 20N E OF 175W.
.48 HOUR FORECAST SEAS DIMINISHED TO 8 FT OR LESS.

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

.ITCZ FROM 10N140W TO 09N148W TO 04N157W TO 07N176W TO 02N172E.
SCATTERED MODERATE TO STRONG TSTMS WITHIN 120 NM OF ITCZ E OF
160W. ISOLATED MODERATE TSTMS S OF 11N BETWEEN 160W AND 178E.

.ISOLATED MODERATE TSTMS FROM 10N TO 20N W OF 162E.

$$

.FORECASTER AHUE. HONOLULU HI.