Cowaramup Bay Weather Forecast
- 9
- 17
Mostly sunny
- 11
- 18
Possible shower
- 13
- 19
Showers increasing
- 13
- 18
Showers
- 9
- 15
Showers
- 9
- 17
Shower or two
- 10
- 17
Shower or two
Today 9 Jul South West
Mostly sunny. Morning fog patches near the coast in the north. The chance of early morning frost in the north. Light winds becoming southwesterly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon. Daytime maximum temperatures around 17.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Southwesterly 10 to 15 knots turning westerly in the early afternoon. Winds reaching up to 25 knots east of Cape Leeuwin in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore east of Cape Leeuwin around midday.
- 1st Swell
- Southwesterly 4 metres, increasing to 4 to 6 metres east of Cape Leeuwin.
- Weather
- Partly cloudy.
- Caution
- Large and powerful surf conditions from the late morning are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- A ridge developing over Central West waters is expected to move southwards towards the Capes today, with the overall pattern then remaining static until Friday.
Cowaramup Bay Temperature Statistics View More
July Temperature
Cape Naturaliste (36km)
Lowest 8 July, 2025
10 °CAverage July
14.8 °CHighest 1 July, 2025
21.2 °C
Climate (2020–Present)
Cape Naturaliste (36km)
Average Low 2020–2025
13.3 °CAverage 2020–2025
17.2 °CAverage High 2020–2025
22.7 °C