FZPN02 KWBC 091725
HSFEPI 1745
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1745 UTC FRI AUG 09 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).
FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).
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 1200 UTC AUG 09.
24 HOUR FORECAST VALID 1200 UTC AUG 10.
48 HOUR FORECAST VALID 1200 UTC AUG 11.
.WARNINGS.
…GALE WARNING…
.LOW 53N167E 995 MB MOVING NE 30 KT. FROM 44N TO 53N BETWEEN 177E
AND 160E WINDS 25 TO 35 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 56N169W 990 MB. WITHIN 360 NM E AND SE
QUADRANTS WINDS 25 TO 40 KT. SEAS 9 TO 18 FT. ELSEWHERE WITHIN
420 NM OF LOW EXCEPT 660 NM S QUADRANT WINDS 20 TO 30 KT. SEAS TO
11 FT.
.48 HOUR FORECAST LOW INLAND NEAR 61N160W 992 MB. N OF 54N
BETWEEN 157W AND 165W…AND N OF 57N BETWEEN 141W AND 151W WINDS
25 TO 40 KT. SEAS 8 TO 14 FT. ELSEWHERE N OF 51N BETWEEN 140W AND
167W WINDS 20 TO 30 KT. SEAS TO 11 FT.
…GALE WARNING…
.LOW 56N178W 1000 MB MOVING NE 10 KT. WITHIN 540 NM S AND 300 NM
E QUADRANTS WINDS 25 TO 35 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW ABSORBED INTO LOW 56N159W WITH CONDITIONS
DESCRIBED ABOVE.
…GALE WARNING…
.LOW 41N162W 1010 MB MOVING N 10 KT. WITHIN 240 NM OF LOW WINDS
25 TO 35 KT. SEAS TO 12 FT. WINDS AND SEAS HIGHEST N OF THE
CENTER.
.24 HOUR FOREC
