Ocean Wind Warning 4

IDY21030
40:2:1:04:70S100E35060:01:00
SECURITE
High Seas Weather Warning for METAREA 10
Issued by the Australian Government Bureau of Meteorology, BNOC
At 1206UTC 22 May 2019

STORM FORCE WIND WARNING FOR SOUTHERN 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 1200UTC
Vigorous flow associated with a cold front 45S132E to low 985hPa near 52S141E.
Forecast 45S137E 51S146E to low 983hPa near 54S149E at 221800UTC, 45S138E
51S152E to low 976hPa near 56S156E at 230000UTC. Low forecast east of area
974hPa near 58S165E by 230600UTC. Front forecast 45S139E 48S144E 50S151E at
230600UTC, 46S145E 50S150E 52S154E at 231200UTC.

AREA AFFECTED
Bounded by 45S132E 53S142E 58S160E 52S160E 46S148E 45S132E.

FORECAST
Northwest quarter winds 34/45 knots within 360nm east of front. Winds turning
clockwise 35/47 knots within 180nm of low in the northern semicircle by
221800UTC and reaching 50 knots within 180nm of low in northern semicircle
between 230000UTC and 230600UTC. Very rough to high seas. Moderate to heavy
swell.