Severe Weather Warning

Warning affected area
Severe Weather
Update Severe

Heatwave warning

Issued 7 hours ago (20 Oct 2026 3:13 PM)
Expires In 22 hours
Details
Tiwi and Arnhem
Affected Areas
Tiwi Arnhem
Warnings
Temperature
Nathan Reef
25 °C 25 °C 7pm 25 °C 4pm
↓ Cooling
Now: 25 °C
Nearby Wind
50 km radius
N S W E 5 kn Cowley Beach (Defence)
Nathan Reef
5 kn ENE
Tides
Nathan Reef
6:09pm 2.33m 12:47am 0.95m
↓ Falling
Current: 1.33m
Sun
5:42am rise 6:15pm set
12 h 33 m of daylight
Now: 10:26pm
56 seconds more than yesterday
Moon
12:58pmrise 1:29amset
68% illuminated
First Quarter