Great Dog Island Weather Forecast

Today 19 Mar
- 16
- 19
Mostly sunny
Fri 20 Mar
- 17
- 19
Mostly sunny
Sat 21 Mar
- 17
- 19
Sunny
Sun 22 Mar
- 18
- 20
Partly cloudy
Mon 23 Mar
- 18
- 20
Partly cloudy
Tue 24 Mar
- 18
- 20
Shower or two
Wed 25 Mar
- 18
- 19
Shower or two

Today 19 Mar
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Fri 20 Mar
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sat 21 Mar
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sun 22 Mar
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 23 Mar
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Tue 24 Mar
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Wed 25 Mar
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm

Today 19 Mar Furneaux Islands

Mostly sunny. Light winds. Overnight temperatures falling to around 12 with daytime temperatures reaching the low 20s.

Banks Strait and Franklin

Wind: West to southwesterly below 10 knots becoming east to southeasterly in the middle of the day.

Seas: Below 1 metre.

1st Swell: Easterly below 1 metre.

Weather: Mostly sunny.

Great Dog Island Temperature Statistics View More

March Temperature

Flinders Island Airport (27km)

Lowest 1 January, 2026
4.8 °C
Average 2026
17.9 °C
Highest 7 January, 2026
34.5 °C
Lowest 3 February, 2026
5.1 °C
Average February
18 °C
Highest 17 February, 2026
29.8 °C
Lowest 14 March, 2026
7.2 °C
Average March
17.4 °C
Highest 11 March, 2026
27.5 °C

Climate (2021–Present)

Flinders Island Airport (27km)

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Average Low 2021–2026
10.4 °C
Average 2021–2026
14.3 °C
Average High 2021–2026
18.3 °C

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