Herring Bay Weather Forecast
- 11
- 21
Mostly sunny
- 16
- 21
Showers
- 15
- 21
Partly cloudy
- 12
- 23
Sunny
- 14
- 25
Possible shower
- 17
- 23
Showers
- 14
- 23
Possible shower
Today 22 Apr Perth
Mostly sunny. Winds west to northwesterly 15 to 20 km/h becoming light in the evening then becoming northwesterly 15 to 20 km/h in the late evening.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- West to northwesterly about 10 knots increasing to 15 to 20 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly 1.5 to 2 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge sits over Local Waters, ahead of a cold front on Thursday and another on Friday.
Herring Bay Temperature Statistics View More
April Temperature
Garden Island (9km)
Lowest 20 April, 2026
12 °CAverage April
19.1 °CHighest 3 April, 2026
28.7 °C
Climate (2021–Present)
Garden Island (9km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
23.3 °C