Grose Island Weather Forecast
- 26
- 30
Mostly sunny
- 26
- 30
Possible shower
- 26
- 29
Possible shower
- 27
- 30
Sunny
- 27
- 29
Mostly sunny
- 27
- 30
Mostly sunny
- 26
- 31
Sunny
Today 30 Apr Darwin City and Outer Darwin
Mostly sunny day. Slight chance of a shower later tonight. Light winds becoming easterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon.
Beagle Bonaparte Gulf
WA-NT Border to Cape Fourcroy- Wind
- Variable about 10 knots becoming easterly 10 to 15 knots before dawn then becoming variable about 10 knots in the late afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- East to northeasterly below 1 metre.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge remains over the Territory, moving into northeast Australia and weakening this weekend. Moderate to fresh east to southeasterly winds result over the coastal waters.
Grose Island Temperature Statistics View More
April Temperature
Dum In Mirrie Island (8km)
Lowest 29 April, 2026
18.6 °CAverage April
27.7 °CHighest 3 April, 2026
35.6 °C
Climate (2021–Present)
Dum In Mirrie Island (8km)
Average Low 2021–2026
23.5 °CAverage 2021–2026
27.7 °CAverage High 2021–2026
32.9 °C