FZPN01 KWBC 220437 CCA
HSFEP1

HIGH SEAS FORECAST 
NWS OCEAN PREDICTION CENTER WASHINGTON DC 
0430 UTC SAT FEB 22 2025 

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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. 

ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE 
NATIONAL WEATHER SERVICE. EMAIL US AT 
VOSOPS@NOAA.GOV(LOWERCASE). 

SECURITE 

PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT 
TO 50N 160E 

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS 

SYNOPSIS VALID 0000 UTC FEB 22. 
24 HOUR FORECAST VALID 0000 UTC FEB 23. 
48 HOUR FORECAST VALID 0000 UTC FEB 24. 

.WARNINGS. 

...HURRICANE FORCE WIND WARNING... 
.24 HOUR FORECAST S OF 34N W OF 174E WINDS 25 TO 35 KT. SEAS 8 
TO 17 FT. 
.30 HOUR FORECAST LOW 36N163E 994 MB. WITHIN 240 NM S AND SW 
QUADRANTS WINDS 35 TO 50 KT. SEAS 14 TO 24 FT. 
.36 HOUR FORECAST LOW 37N166E 988 MB. WITHIN 90 NM W SEMICIRCLE 
WINDS 50 TO 65 KT. SEAS 15 TO 22 FT. 
.48 HOUR FORECAST LOW 36N174E 999 MB. WITHIN 240 NM SW QUADRANT 
WINDS 35 TO 50 KT. SEAS 18 TO 28 FT. ELSEWHERE S OF 37N BETWEEN 
180W AND 168E WINDS 25 TO 40 KT. SEAS 12 TO 24 FT. 

...GALE WARNING... 
.LOW 44N178W 983 MB DRIFTING SE NEXT 24 HOURS...THEN MOVING E 25 
KT. FROM 38N TO 44N BETWEEN 170W AND 177E WINDS 30 TO 45 KT. 
SEAS 16 TO 26 FT.  
.24 HOUR FORECAST LOW 43N176W 989 MB. S OF 43N BETWEEN 165W AND 
180W WINDS 25 TO 40 KT. SEAS 12 TO 24 FT. 
.48 HOUR FORECAST LOW 42N162W 1002 MB. WITHIN 300 NM S QUADRANT 
WINDS 25 TO 35 KT. SEAS 13 TO 17 FT.

...GALE WARNING... 
.LOW 53N139W 976 MB MOVING N 20 KT THEN NW 15 KT AFTER 24 HOURS. 
FROM 44N TO 56N BETWEEN 143W AND 127W 12 TO 23 FT. E OF A LINE 
FROM 55N137W TO 50N129W WINDS 25 TO 40 KT. SEAS 12 TO 24 FT.  
.24 HOUR FORECAST LOW 58N142W 978 MB. 240 NM E SEMICIRCLE WINDS  
20 TO 30 KT. SEAS 10 TO 17 FT. 
.48 HOUR FORECAST LOW 59N149W 984 MB. WITHIN 90 NM NW QUADRANT   
WINDS TO 25 KT. SEAS TO 10 FT. 

...GALE WARNING... 
.LOW 43N172E 990 MB MOVING E 25 KT. S OF 43N W OF 177E WINDS 25 
TO 40 KT. SEAS 12 TO 22 FT. 
.24 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 43N176W 
DESCRIBED ABOVE. 

...GALE WARNING... 
.LOW 46N154W 979 MB MOVING N 20 KT THEN STALLING AFTER 24 HOURS. 
S OF 47N BETWEEN 142W AND 158W WINDS 25 TO 40 KT. SEAS 9 TO 17 
FT. 
.24 HOUR FORECAST LOW 50N154W 976 MB. FROM 35N TO 50N BETWEEN 
138W AND 160W WINDS 25 TO 35 KT. SEAS 9 TO 19 FT. 
.48 HOUR FORECAST LOW 51N155W 980 MB. WITHIN 
600 NM S QUADRANT WINDS 25 TO 35 KT. SEAS 8 TO 19 FT. 

...GALE WARNING... 
.LOW 47N165W 972 MB NEARLY STATIONARY NEXT 24 HOURS THEN MOVING 
E 20 KT. FROM 40N TO 47N BETWEEN 158W AND 170W WINDS 30 TO 45 
KT. SEAS 12 TO 25 FT.  
.24 HOUR FORECAST LOW 47N164W 976 MB. FROM 33N TO 47N BETWEEN 
160W AND 170W WINDS 25 TO 40 KT. SEAS 12 TO 24 FT. 
.48 HOUR FORECAST LOW DISSIPATED WITH ASSOCIATED CONDITIONS 
DESCRIBED WITH NEW LOW 44N145W DESCRIBED BELOW.

...GALE WARNING... 
.LOW 38N175W 993 MB MOVING NE 40 KT. S OF 38N BETWEEN 165W AND 
175E WINDS 30 TO 45 KT. SEAS 16 TO 26 FT. 
.24 HOUR FORECAST LOW 43N153W 990 MB. FROM 34N TO 45N BETWEEN 
145W AND 160W WINDS 25 TO 40 KT. SEAS 10 TO 18 FT. 
.48 HOUR FORECAST LOW ABSORBED BY LOW 44N145W DESCRIBED BELOW.

...GALE WARNING... 
.LOW 53N176E 984 MB MOVING E 10 KT. WITHIN 420 NM NW SEMICIRCLE 
WINDS 25 TO 35 KT. SEAS 9 TO 16 FT. 
.24 HOUR FORECAST LOW 53N180W 985 MB. BETWEEN 180 NM AND 420 NM 
NW SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. 
.48 HOUR FORECAST LOW 56N177W 989 MB. WITHIN 360 NM NW QUADRANT  
WINDS 20 TO 30 KT. SEAS 8 TO 14 FT. 

...GALE WARNING... 
.48 HOUR FORECAST NEW LOW 44N145W 996 MB. FROM 33N TO 46N 
BETWEEN 135W AND 157W WINDS 25 TO 40 KT. SEAS 9 TO 19 FT. 

...GALE WARNING... 
.48 HOUR FORECAST NEW LOW 44N145W 996 MB. FROM 33N TO 46N 
BETWEEN 135W AND 157W WINDS 25 TO 40 KT. SEAS 9 TO 19 FT. 

...HEAVY FREEZING SPRAY WARNING... 
.MODERATE TO HEAVY FREEZING SPRAY N OF 60N W OF 170W. ELSEWHERE 
LIGHT TO MODERATE FREEZING SPRAY N OF 59N W OF 167W AND W OF 
166E N OF 49N. 
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 60N W OF 
171W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF 58N W OF 
163W. 
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 60N W OF 
171W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF A LINE 
FROM 58N163W TO 58N172W TO 55N171E.  

.SYNOPSIS AND FORECAST. 

.DENSE FOG. VSBY OCCASIONALLY 1 NM N AND NW OF A LINE FROM 
55N180W TO 55N170W TO 55N157W...FROM 36N TO 44N BETWEEN 140W AND 
147W AND FROM 44N TO 50N BETWEEN 163W AND 173W. 
.24 HOUR FORECAST DENSE FOG N OF 58N W OF 172W...AND FROM 40N TO 
47N BETWEEN 124W AND 135W.  
.48 HOUR FORECAST DENSE FOG N OF 59N BETWEEN 167W AND 175W.  

.FORECASTER ROWLAND. OCEAN PREDICTION CENTER.

NATIONAL HURRICANE CENTER MIAMI FL

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 0000 UTC SAT FEB 22.
24 HOUR FORECAST VALID 0000 UTC SUN FEB 23.
48 HOUR FORECAST VALID 0000 UTC MON FEB 24.

.WARNINGS.

...GALE WARNING...
.WITHIN 16N94W TO 16N95W TO 15N96W TO 15N95W TO 15N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 40 
KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 16N94W TO 16N95W TO 
15N96W TO 14N97W TO 13N95W TO 15N94W TO 16N94W N TO NE WINDS 20 
TO 30 KT. SEAS 9 TO 11 FT. REMAINDER OF AREA WITHIN 16N94W TO 
13N100W TO 13N105W TO 11N106W TO 07N102W TO 07N95W TO 
16N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.
.15 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 13N98W TO 12N97W TO
13N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 13N94W TO 
16N94W TO 13N99W TO 11N107W TO 06N104W TO 06N98W TO 13N94W WINDS 
20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO
14N95W TO 15N95W TO 16N94W...INCLUDING THE GULF OF 
TEHUANTEPEC...N
WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 22N130W TO 26N121W TO 30N119W TO 30N140W TO 07N140W TO
12N133W TO 22N130W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 14N123W TO 20N128W TO 21N140W TO 
09N140W TO 07N124W TO 14N123W WINDS 20 KT OR LESS. SEAS 8 FT IN 
NW SWELL.
.48 HOUR FORECAST WITHIN 14N114W TO 18N129W TO 16N139W TO 
06N137W TO 03N133W TO 09N113W TO 14N114W WINDS 20 KT OR LESS. 
SEAS 8 FT IN NW TO N SWELL.

.WITHIN 12N87W TO 12N88W TO 11N92W TO 09N92W TO 08N91W TO 10N86W
TO 12N87W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO
30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 11N86W TO 12N87W TO 12N88W TO 11N90W TO
09N91W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... E
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 11N86W TO 12N86W TO 12N89W TO 10N88W TO
10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...E WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 0230 UTC SAT FEB 22...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 07N78W TO 05N130W. ITCZ FROM 05N130W TO 
BEYOND 06N140W. SCATTERED MODERATE FROM 05N TO 17N WEST OF 128W.

$$
.FORECASTER DELGADO. NATIONAL HURRICANE CENTER.