Ocean Wind Warning 3

IDY21020
40:2:1:04:55S075E35100:11:00
SECURITE
High Seas Weather Warning for METAREA 10
Issued by the Australian Government Bureau of Meteorology, BNOC
At 0621UTC 20 September 2018

GALE WARNING FOR WESTERN AND SOUTHEASTERN AREAS

PLEASE BE AWARE
Wind gusts can be a further 40 percent stronger than the averages given here,
and maximum waves may be up to twice the height.

SITUATION AT 0600UTC
Vigorous flow associated with a cold front 47S097E 50S103E. Forecast 44S102E
49S110E at 201200UTC, 43S108E 47S114E 50S115E at 201800UTC, 43S117E 47S120E
50S121E at 210000UTC and 43S123E 47S127E 50S128E at 210600UTC.

AREA AFFECTED
Bounded by 48S095E 43S104E 43S123E 45S132E 50S138E 50S100E 48S095E.

FORECAST
Northwesterly quarter winds 30/40 knots within 180nm east of cold front
extending to within 300nm east of front by 210600UTC. Winds shifting
southwesterly quarter 30/40 knots within 180nm west of cold front extending to
within 420nm west of front by 201800UTC. Rough to very rough seas. Moderate to
heavy swell.