Hamelin Bay Beach Weather Forecast
- 8
- 21
Mostly sunny
- 16
- 20
Showers
- 12
- 19
Showers increasing
- 13
- 16
Showers easing. Wind easing
- 11
- 16
Showers
- 9
- 17
Shower or two
- 10
- 18
Shower or two
Today 15 Jul South West
Sunny. Winds northerly 15 to 25 km/h. Daytime maximum temperatures between 19 and 22.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Northerly 15 to 25 knots, reaching up to 30 knots offshore east of Cape Leeuwin in the early afternoon.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge lies over southern parts of the state and will be pushed northwards as a cold front moves over the southwest of the state on Thursday and Friday. A second cold front will follow later Friday and into Saturday. A weak ridge will push over the central west coast on Sunday.
Hamelin Bay Beach Temperature Statistics View More
July Temperature
Cape Leeuwin (19km)
Lowest 4 July, 2026
9.7 °CAverage July
14.9 °CHighest 8 July, 2026
19.8 °C
Climate (2021–2026)
Cape Leeuwin (19km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
17.4 °CAverage High 2021–2026
20.7 °C