Ocean Wind Warning 2

IDY21010
40:2:1:04:70S125E35045:01:00
SECURITE
High Seas Weather Warning for METAREA 10
Issued by the Australian Government Bureau of Meteorology, BNOC
At 0011UTC 21 November 2019

GALE WARNING FOR SOUTHEASTERN AREA

PLEASE BE AWARE
Wind and wave forecasts are averages. Wind gusts can be 40 per cent stronger
than the forecast, and stronger still in squalls and thunderstorms. Maximum
waves can be twice the forecast height.

SITUATION AT 0000UTC
Vigorous flow developing with a deep trough west of area, forecast near 38S147E
45S150E at 210600UTC, 38S151E 46S154E at 211200UTC, 42S157E 48S159E at
211800UTC and east of area by 220000UTC.

AREA AFFECTED
Bounded by 44S162E 37S151E 38S147E 45S149E 48S161E 44S162E.

FORECAST
Northerly quarter winds 30/35 knots west of 155E extending throughout by
211200UTC. Winds reaching 30/40 knots within 120nm east of trough. Winds
shifting southwesterly quarter west of trough and reaching 30/40 knots within
180nm west of trough. Rough to very rough seas. Moderate swell increasing to
heavy west of trough south of 43S.