Hamelin Bay Beach Weather Forecast
- 10
- 17
Showers increasing
- 8
- 15
Showers. Windy
- 11
- 17
Showers increasing
- 11
- 15
Showers easing
- 11
- 17
Partly cloudy
- 9
- 17
Cloudy
- 7
- 18
Cloudy
Today 7 Aug South West
Cloudy. High chance of showers, most likely during this evening. The chance of a thunderstorm near the south coast late this afternoon and evening. Light winds becoming westerly 15 to 25 km/h in the morning then tending west to northwesterly 25 to 35 km/h in the middle of the day. Daytime maximum temperatures around 16.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Southwesterly 10 to 15 knots tending westerly 15 to 25 knots in the early morning then increasing to 20 to 30 knots in the middle of the day. Winds reaching up to 35 knots offshore east of Cape Leeuwin in the late evening.
- Seas
- Around 1 metre, increasing to 1.5 to 2 metres during the morning, then increasing to 2 to 3 metres during the afternoon.
- 1st Swell
- Southwesterly 4 to 5 metres.
- Weather
- Cloudy. 95% chance of showers. The chance of a thunderstorm late this afternoon and evening.
- Caution
- Large and powerful surf conditions during the evening are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- A trough lingers over the Central West this morning as another weak trough moves over the Eucla. A stronger cold front will reach the lower west coast on Friday night, sweeping over the south coast on Saturday. A ridge of high pressure will extend across the west coast from late Friday. Another cold front is slated to reach southern WA on Sunday night and Monday.
Hamelin Bay Beach Temperature Statistics View More
August Temperature
Cape Leeuwin (19km)
Lowest 3 August, 2026
8.8 °CAverage August
14.4 °CHighest 3 August, 2026
20.9 °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