FZPN02 KWBC 141125
HSFEPI 1145
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 UTC SAT DEC 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.
ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE
NATIONAL WEATHER SERVICE. EMAIL US AT
[email protected](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 0600 UTC DEC 14.
24 HOUR FORECAST VALID 0600 UTC DEC 15.
48 HOUR FORECAST VALID 0600 UTC DEC 16.
.WARNINGS.
…HURRICANE FORCE WIND WARNING…
.COMLEX LOW WITH MAIN CENTER 44N161W 988 MB MOVING NE 20 KT AND
SECOND CENTER 50N164W 987 MB MOVING NE 15 KT. WITHIN 300 NM W
SEMICIRCLE OF MAIN CENTER WINDS 35 TO 50 KT. SEAS 10 TO 18 FT.
ELSEWHERE WITHIN 720 NM E SEMICIRCLE…AND 600 NM NW AND 840 NM
SW QUADRANTS OF MAIN CENTER WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
ALSO WITHIN 1020 NM S SEMICIRCLE…AND 660 NM NW AND 840 NM NE
QUADRANTS OF MAIN CENTER WINDS TO 25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 48N152W 974 MB, WITHIN 240 NM SW QUADRANT
WINDS 50 TO 65 KT. SEAS 20 TO 32 FT. ELSEWHERE WITHIN 360 NM
NW…180 NM NE AND 480 NW SW QUADRANTS WINDS 35 TO 50 KT. SEAS 12
TO 25 FT. ALSO WITHIN 1320 NM S SEMICIRCLE…AND 720 NM NW AND
420 NM NE QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 16 FT.
.48 HOUR FORECAST LOW 46N141W 975 MB. WITHIN 240 NM NW…480 NM
NE AND 360 NM SW QUADRANTS WINDS 35 TO 50 KT. SEAS 13 TO 27 FT.
ELSEWHERE WITHIN 660 NM N SEMICIRCLE…AND 1140 NM SE AND 780 NM
SW QUADRANTS WINDS 25 TO 35 KT. SEAS 12 TO 25 FT. ALSO WITHIN 780
NM N AND 1080 NM S SEMICIRCLES WINDS TO 25 KT. SEAS 8 TO 14 FT.
…HURRICANE FORCE WIND WARNING…
.LOW W OF AREA NEAR 40N156E 975 MB MOVING NE 40 KT WHILE RAPIDY
INTENSIFYING. WITHIN 420 NM SE QUADRANT WINDS 35 TO 50 KT. SEAS
10 TO 20 FT. ELSEWHERE WITHIN 300 NM NE AND 720 NM SE QUADRANT
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. ALSO WITHIN 540 NM NE AND 900
NM SE QUADRANT WINDS TO 25 KT. SEAS TO 10 FT.
.06 HOUR FORECAST LOW 43N162E 960 MB. WITHIN 420 NM S SEMICIRCLE
WINDS 50 TO 75 KT. SEAS 20 TO 32 FT.
.24 HOUR FORECAST LOW 49N174E 934 MB. WITHIN 240 NM S SEMICIRCLE
WINDS 70 TO 100 KT. SEAS 30 TO 52 FT. ELSEWHERE WITHIN 360 NM N
AND 600 NM S SEMICIRCLES WINDS 45 TO 70 KT. SEAS 20 TO 42
FT…EXCEPT IN N SEMICIRCLE 16 TO 32 FT. ALSO WITHIN 1380 NM S
SEMICIRCLE AND 600 NM NE QUADRANT WINDS 30 TO 45 KT. SEAS 16 TO
32 FT…EXCEPT 8 TO 18 FT IN NE QUADRANT.
.48 HOUR FORECAST LOW 52N177E 946 MB. WITHIN 420 NM S SEMICIRCLE
WINDS 50 TO 65 KT. SEAS 30 TO 45 FT. ELSEWHERE WITHIN 240 NM
NW…420 NM NE…840 NM SE AND 540 NM SW QUADRANTS WINDS 35 TO 50
KT. SEAS 17 TO 34 FT. ALSO WITHIN 840 NM NE AND 1740 NM SE
QUADRANTS WINDS 25 TO 35 KT. SEAS 14 TO 28 FT.
…STORM WARNING…
.LOW 47N129W 977 MB MOVING NE 15 KT. WITHIN 300 NM OF LOW CENTER
WINDS 35 TO 50 KT. SEAS 13 TO 27 FT. ELSEWHERE WITHIN 420 NM N
AND 960 NM S SEMICIRCLES WINDS 25 TO 35 KT. SEAS 10 TO 21 FT.
ALSO WITHIN 1080 NM S SEMICIRCLE..AND 1020 NM NW AND 480 NM NE
QUADRANTS WINDS TO 25 KT. SEAS 9 TO 18 FT.
.24 HOUR FORECAST LOW 53N126W 1003 MB. WITHIN 240 NM SW QUADRANT
WINDS 25 TO
