FZPS40 PHFO 110341
HSFSP 

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0530 UTC WED DEC 11 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC DEC 11 2019.
24 HOUR FORECAST VALID 0000 UTC DEC 12 2019.
48 HOUR FORECAST VALID 0000 UTC DEC 13 2019.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW NEAR 13S178W 1008 MB MOVING SW SLOWLY. TROUGHS FROM 17S169W TO 
19S155W AND FROM LOW TO 06S171E. ASSOCIATED TSTMS INCLUDED BELOW. 
.24 HOUR FORECAST LOW DISSIPATED. TROUGH FROM 10S163E TO 12S174E TO 
16S178W TO 20S171W. 
.48 HOUR FORECAST TROUGH FROM 10S163E TO 14S176E TO 19S177W. 

.LOW NEAR 20S136W 1008 MB. WARM FRONT FROM FROM LOW TO 23S131W TO 24S120W
MOVING SW 10 KT. TROUGH FROM LOW TO 12S143W. ASSOCIATED WINDS INCLUDED 
BELOW. ISOLATED MODERATE TSTMS FROM 18S TO 25S BETWEEN 143W AND 120W. 
.24 HOUR FORECAST LOW NEAR 21S135W 1008 MB. WARM FRONT FROM LOW TO 25S124W.
TROUGH FROM LOW TO 15S144W. ASSOCIATED WINDS INCLUDED BELOW. 
.48 HOUR FORECAST DISSIPATING LOW NEAR 22S134W. WARM FRONT FROM LOW TO 
25S128W. TROUGH FROM LOW TO 17S144W. ASSOCIATED WINDS INCLUDED BELOW. 

.COLD FRONT FROM 25S171W TO 23S173W MOVING SE 10 KT THENCE A TROUGH TO 
19S177E. ASSOCIATED WINDS AND TSTMS INCLUDED BELOW. 
.24 HOUR FORECAST FRONT S OF FORECAST AREA. TROUGH FROM 25S169W TO 20S173W.
.48 HOUR FORECAST TROUGH DISSIPATED. 

.RIDGE FROM 15S152W TO 09S162W TO 05S170W.
.24 HOUR FORECAST RIDGE FLATTENED OVER FORECAST AREA.

.48 HOUR FORECAST NEW RIDGE FROM 16S120W TO 09S136W. 

.WINDS SE TO NE 20 TO 30 KT WITHIN AN AREA BOUND BY 25S165W 20S155W
20S135W 25S125W. 
.24 HOUR FORECAST WINDS SE TO E 20 TO 30 KT WITHIN AN AREA BOUND BY 
25S165W 20S155W 20S132W 25S120W 25S165W. 
.48 HOUR FORECAST WINDS SE TO E 20 TO 25 KT WITHIN AN AREA BOUND BY 
25S165W 18S165W 18S150W 20S135W 25S125W 25S165W. 

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.SEAS 8 TO 10 FT FROM 20 TO 25S BETWEEN 175W AND 130W. 
.24 HOUR FORECAST SEAS 8 TO 10 FT FROM 20S TO 25S BETWEEN 166W AND 128W. 
.48 HOUR FORECAST SEAS 8 TO 9 FT FROM 18S TO 25S BETWEEN 168W AND 136W. 

.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA. 

.OTHERWISE SCATTERED MODERATE TO STRONG TSTMS WITHIN AN AREA BOUND BY 
05S168E 05S171W 14S157W 25S160W 25S170W 13S179W 11S166E 05S168E. ISOLATED
MODERATE TSTMS ELSEWHERE WITHIN AN AREA BOUND BY 00S160E 00S170W 10S155W
25S155W 25S175W 15S179W 15S160E 00S160E. 

$$

.FORECASTER BEDAL. HONOLULU HI.