Two People Bay Weather Forecast
- 12
- 19
Partly cloudy
- 10
- 21
Mostly sunny
- 12
- 21
Partly cloudy
- 11
- 22
Mostly sunny
- 14
- 22
Partly cloudy
- 15
- 21
Mostly sunny
- 15
- 20
Showers
Today 6 Sep Perth
Cloudy. Slight chance of a shower about the northern suburbs in the morning and early afternoon. Near zero chance of rain elsewhere. Winds southeasterly 15 to 25 km/h increasing to 25 to 35 km/h in the morning.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- South to southeasterly 15 to 25 knots, reaching 30 knots offshore. Winds decreasing to 15 to 20 knots in the afternoon.
- Seas
- Below 1 metre, increasing to 1.5 to 2.5 metres during the morning.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres by early evening.
- Weather
- Partly cloudy.
- Weather Situation
- Southeasterly winds will prevail over the local waters as a ridge extends into the Bight. Winds tend easterly mid-week as the high pressure centre arrives in the Bight, continuing east.
Two People Bay Temperature Statistics View More
September Temperature
Garden Island (8km)
Lowest 1 September, 2026
10.2 °CAverage September
15.5 °CHighest 3 September, 2026
18.6 °C
Climate (2021–2026)
Garden Island (8km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
23.3 °C