Cape Knob Weather Forecast
- 7
- 12
Showers. Windy
- 7
- 15
Showers
- 9
- 15
Showers. Becoming windy
- 4
- 14
Showers easing
- 7
- 18
Mostly sunny
- 5
- 18
Mostly sunny
- 6
- 20
Mostly sunny
Today 8 Aug South Coastal
Cloudy. Very high chance of showers. The chance of a thunderstorm in the south. Possible small hail. Damaging winds possible in the east. Winds west to southwesterly 30 to 45 km/h. Daytime maximum temperatures between 10 and 13.
Albany Coastal Waters
Walpole to Bremer Bay- Wind
- Southwesterly 25 to 30 knots, reaching up to 35 knots in the afternoon.
- Seas
- 3 metres.
- 1st Swell
- Southwesterly 4 to 7 metres.
- Weather
- Cloudy. 90% chance of showers. The chance of a thunderstorm in the morning and afternoon. Possible small hail.
- Caution
- Large and powerful surf conditions from this morning are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- A cold front moves across the South West Land Division this morning before reaching the Goldfields and Eucla this afternoon. A vigorous and cold southwesterly flow will trail the cold front. A broad ridge will extend over central WA today, maintaining a cold southwesterly flow across southern WA on Sunday. Another cold front will move through southwest WA on Monday.
Cape Knob Temperature Statistics View More
August Temperature
Jacup (72km)
Lowest 2 August, 2026
0.7 °CAverage August
10.6 °CHighest 3 August, 2026
23.2 °C
Climate (2021–2026)
Jacup (72km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
22.4 °C