Cascades Bay - Shelly Beach Weather Forecast

Today 19 Jan
- 15
- 21
Partly cloudy
Tue 20 Jan
- 15
- 23
Mostly sunny
Wed 21 Jan
- 14
- 23
Late shower or two
Thu 22 Jan
- 12
- 19
Possible shower
Fri 23 Jan
- 12
- 21
Partly cloudy
Sat 24 Jan
- 14
- 24
Possible shower
Sun 25 Jan
- 15
- 24
Possible shower

Today 19 Jan
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 20 Jan
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 21 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Thu 22 Jan
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 23 Jan
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 24 Jan
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 25 Jan
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 Jan South East

Partly cloudy. Slight chance of a shower this morning. Winds northeasterly 25 to 35 km/h. Daytime maximum temperatures between 19 and 23.

Frederick Henry Bay and Norfolk Bay Boating

Wind: Northeasterly 15 to 25 knots.

Seas: Around 1 metre.

Weather: Cloudy.

Cascades Bay - Shelly Beach Temperature Statistics View More

January Temperature

Tasman Island (24km)

Lowest 11 January, 2026
5.8 °C
Average 2026
13.6 °C
Highest 6 January, 2026
20.3 °C
Lowest 25 December, 2025
5.3 °C
Average December
11.9 °C
Highest 4 December, 2025
24.6 °C
Lowest 11 January, 2026
5.8 °C
Average January
13.6 °C
Highest 6 January, 2026
20.3 °C

Climate (2021–Present)

Tasman Island (24km)

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Average Low 2021–2026
9.3 °C
Average 2021–2026
11.5 °C
Average High 2021–2026
14.5 °C

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