National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
FZPN02 KWBC 192337
HSFEPI


NATIONAL WEATHER SERVICE HONOLULU HI

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

SYNOPSIS VALID 1800 UTC APR 19 2024.
24 HOUR FORECAST VALID 1800 UTC APR 20 2024.
48 HOUR FORECAST VALID 1800 UTC APR 21 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH FROM 25N140W TO 21N145W NEARLY STATIONARY.
.24 HOUR FORECAST TROUGH FROM 25N140W TO 21N144W.
.48 HOUR FORECAST TROUGH FROM 27N140W TO 21N146W.

.NEW FRONT JUST W OF AREA. S WINDS 20 TO 25 KT N OF 26N W OF 164E.
.24 HOUR FORECAST FRONT FROM 30N165E TO 25N160E. SW WINDS 20 TO
25 KT N OF 28N BETWEEN 170E TO 165E.
.48 HOUR FORECAST FRONT FROM 30N171E TO 22N160E. WINDS DECREASED
TO 20 KT OR BELOW.

.NE TO E WINDS 20 TO 25 KT E TO NE WINDS 20 TO 25 KT FROM 16N TO
04N E OF 165E.
.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT E TO NE WINDS 20 TO
25 KT FROM 17N TO 04N E OF 165E.
.48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT E TO NE WINDS 20 TO
25 KT FROM 17N TO 04N E OF 165E.

.48 HOUR FORECAST SEAS 8 TO 12 FT N OF A LINE FROM 30N167E TO
27N160E.

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

.ITCZ FROM 03N140W TO 05N154W 02N167W. ISOLATED MODERATE TSTMS
WITHIN 90 NM OF ITCZ.

.ITCZ FROM 03N173E TO 03N166E TO 05N161E. SCATTERED MODERATE
TSTMS S OF 09N W OF 179E.

$$

.FORECASTER FOSTER. HONOLULU HI.