059  
FZPS40 PHFO 151129  
HSFSP  
 
HIGH SEAS FORECAST  
NATIONAL WEATHER SERVICE HONOLULU HI  
1130 UTC SUN FEB 15 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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.  
 
THE LAST HSFSP ISSUED FROM HFO WILL BE 06 UTC FEBRUARY 17, 2026.  
STARTING 12 UTC FEBRUARY 17, 2026, PLEASE REFER TO THE OFFICIAL WMO  
HIGH SEAS FORECAST PRODUCT FROM AUSTRALIA METAREA X AND NEW ZEALAND  
METAREA XIV OR WMO HEADER FQAU20 AMMC, FQPS01 NFFN. MORE INFORMATION  
ON THIS CHANGE BE BE FOUND AT HTTPS://WWW.WEATHER.GOV/MEDIA/NOTIFICATION/  
PDF_2026/SCN26-04_HIGHSEASFORECAST_OPC_COVERAGE.PDF  
 
SECURITE  
 
SOUTH PACIFIC EQUATOR TO 25S BETWEEN 120W AND 160E  
 
SYNOPSIS VALID 0600 UTC FEB 15 2026.  
24 HOUR FORECAST VALID 0600 UTC FEB 16 2026.  
48 HOUR FORECAST VALID 0600 UTC FEB 17 2026.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.TROUGH 25S168W 23S172W MOVING S 10 KT. SCATTERED MODERATE  
TSTMS WITHIN 240 NM OF TROUGH.  
.24 HOUR FORECAST TROUGH 25S179E 21S160E.  
.48 HOUR FORECAST TROUGH 25S173E 21S160E. WINDS 20 TO  
30 KT S OF TROUGH.  
 
.FRONT 25S154W 22S161W NEARLY STATIONARY. ISOLATED MODERATE  
TSTMS WITHIN 180 NM OF FRONT.  
.24 HOUR FORECAST FRONT 25S153W 22S163W.  
.48 HOUR FORECAST FRONT 25S151W 24S159W.  
 
.48 HOUR FORECAST SEAS 2.5 TO 4 M S OF 23S BETWEEN 174E AND  
169E.  
 
.WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.  
 
.SEAS 2.5 M OR LOWER OVER REMAINDER OF FORECAST AREA.  
 
.ISOLATED MODERATE TSTMS FROM 12S TO 05S BETWEEN 179W AND  
169E.  
 
 
 
.FORECASTER THOMAS. HONOLULU HI.  
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