EXAMPLE ONLY - THIS IS NOT A WARNING
IDY21010 40:2:1:04:55S075E35060:11:00 SECURITE High Seas Weather Warning for METAREA 10 Issued by the Australian Government Bureau of Meteorology, BNOC At 2356UTC 16 January 2019 GALE WARNING FOR WESTERN AREA 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 0000UTC Vigorous westerly flow. AREA AFFECTED Area bounded by 50S080E 50S111E 48S112E 45S108E 43S080E 50S080E. FORECAST Westerly quarter winds 34/47 knots. Winds easing below 34 knots west of 083E by 171200UTC, west of 089E by 171800UTC, and west of 096E by 180000UTC. Very rough to high seas. Moderate to heavy swell.
EXAMPLE ONLY - THIS IS NOT A WARNING