Little Salmon Bay Weather Forecast
- 12
- 19
Showers
- 13
- 18
Shower or two
- 13
- 18
Mostly sunny
- 13
- 19
Sunny
- 14
- 19
Showers increasing
- 13
- 19
Showers
- 12
- 17
Shower or two
Today 5 Jul Lower West
Partly cloudy. High chance of showers in the south, medium chance elsewhere. Winds north to northeasterly 15 to 20 km/h tending north to northwesterly in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures between 18 and 21.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- North to northwesterly 10 to 15 knots becoming variable below 10 knots in the evening.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 1 to 1.5 metres.
- Weather
- Cloudy. 90% chance of showers. The chance of a thunderstorm.
- Weather Situation
- A cold front will cross the local waters this evening. A ridge in the Southern Ocean will renew east to southeasterly winds over the local waters from Monday. Winds then turn west to northwesterly on Wednesday as a cold front approaches the southwest.
Little Salmon Bay Temperature Statistics View More
July Temperature
Rottnest Island (2km)
Lowest 1 July, 2026
9.9 °CAverage July
14.4 °CHighest 1 July, 2026
18 °C
Climate (2021–2026)
Rottnest Island (2km)
Average Low 2021–2026
16.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
22.8 °C