Mouth Flat Beach Weather Forecast

Today 26 Feb
- 14
- 22
Windy
Fri 27 Feb
- 16
- 28
Shower
Sat 28 Feb
- 19
- 25
Storm
Sun 1 Mar
- 19
- 26
Shower
Mon 2 Mar
- 18
- 22
Shower
Tue 3 Mar
- 16
- 20
Cloudy
Wed 4 Mar
- 15
- 22
Cloudy

Today 26 Feb
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Fri 27 Feb
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 28 Feb
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sun 1 Mar
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 2 Mar
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Tue 3 Mar
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Wed 4 Mar
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm

Today 26 Feb Kangaroo Island

Sunny. Winds southeasterly 25 to 35 km/h. Overnight temperatures falling to around 13 with daytime temperatures reaching the low to mid 20s.

South Central Coastal Waters

Wind: Southeasterly 15 to 25 knots, reaching up to 30 knots early in the morning.

Seas: 1.5 to 2.5 metres.

1st Swell: Southwesterly 2 to 2.5 metres.

Weather: Mostly sunny.

Mouth Flat Beach Temperature Statistics View More

February Temperature

Cape Willoughby (17km)

Lowest 18 February, 2026
13.3 °C
Average 2026
18.5 °C
Highest 24 January, 2026
36.6 °C
Lowest 1 January, 2026
13.7 °C
Average January
18.5 °C
Highest 24 January, 2026
36.6 °C
Lowest 18 February, 2026
13.3 °C
Average February
18.4 °C
Highest 16 February, 2026
34.9 °C

Climate (2021–Present)

Cape Willoughby (17km)

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Average Low 2021–2026
13.3 °C
Average 2021–2026
15.4 °C
Average High 2021–2026
18.4 °C

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