ST 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 0000 UTC AUG 18.
24 HOUR FORECAST VALID 0000 UTC AUG 19.
48 HOUR FORECAST VALID 0000 UTC AUG 20.
.WARNINGS.
…STORM WARNING…
.24 HOUR FORECAST POST-TROPICAL AMPIL NEAR 44N164E 970 MB. WITHIN
240 NM NE…300 NM SE…240 NM SW…AND 180 NM NW QUADRANTS WINDS
35 TO 50 KT. SEAS 9 TO 35 FT..HIGHEST
NEAR 46N174E. ALSO FROM 32N TO 45N W OF 180W…AND FROM 40N TO
54N BETWEEN 162W AND 172W WINDS TO 25 KT. SEAS 9 TO 23
FT…HIGHEST SEAS FROM 37N TO 52N BETWEEN 180W AND 165E.
…GALE WARNING…
.LOW 57N178W 971 MB MOVING NE 25 KT. WITHIN 300 NM S AND W
SEMICIRCLE WINDS 30 TO 45 KT. SEAS 10 TO 20 FT. ELSEWHERE FROM
45N TO 62N BETWEEN 170W AND 169E…AND WITHIN 540 NM W OF A LINE
FROM 40N165W TO 57N150W WINDS 25 TO 40 KT. SEAS 9 TO 18
FT…HIGHEST NEAR 51N165W.
.24 HOUR FORECAST LOW 64N164W 986 MB. N OF 53N BETWEE
