Datum Point Weather Forecast
- 6
- 11
Showers. Windy
- 7
- 14
Showers
- 6
- 14
Showers
- 5
- 11
Showers. Becoming windy
- 6
- 12
Showers. Windy
- 6
- 12
Showers
- 7
- 13
Showers. Becoming windy
Today 17 Sep Western
Cloudy. Very high chance of showers, most likely in the morning and afternoon. Snow falling above 600 metres. The chance of a thunderstorm near the coast. Possible small hail. Winds northwesterly 30 to 45 km/h turning westerly in the early morning then decreasing to 20 to 30 km/h in the evening. Overnight temperatures falling to between 1 and 6 with daytime temperatures reaching between 6 and 11.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Westerly 20 to 30 knots, reaching up to 35 knots early in the morning.
- Seas
- 2 to 3 metres, increasing to 2 to 4 metres inshore.
- 1st Swell
- Westerly 4 to 6 metres.
- Weather
- Cloudy. 95% chance of showers. The chance of a thunderstorm. Possible small hail.
Datum Point Temperature Statistics View More
September Temperature
Maatsuyker Island (43km)
Lowest 5 September, 2025
3.4 °CAverage September
9.7 °CHighest 15 September, 2025
19.2 °C
Climate (2020–Present)
Maatsuyker Island (43km)
Average Low 2020–2025
9.5 °CAverage 2020–2025
11.7 °CAverage High 2020–2025
14.3 °C