Cape Knob Weather Forecast
- 9
- 23
Clear
- 11
- 29
Sunny
- 11
- 17
Shower or two. Wind easing
- 7
- 23
Sunny
- 11
- 21
Partly cloudy
- 10
- 20
Possible shower
- 10
- 21
Mostly sunny
Today 19 Apr South Coastal
Clear. Light winds.
Albany Coastal Waters
Walpole to Bremer Bay- Wind
- Variable about 10 knots, reaching up to 20 knots offshore west of Albany in the evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres west of Albany.
- 1st Swell
- Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore east of Albany.
- Weather
- Clear.
- Weather Situation
- A ridge across southern WA is moving east. A trough developing over the Gascoyne will extend to the south coast in the eastern South West Land Division during Monday ahead of a strong cold front on Monday night. Following a brief ridge over southern WA on Tuesday into Wednesday, a second moderate cold front will move across the southwest on Thursday.
Cape Knob Temperature Statistics View More
April Temperature
Jacup (72km)
Lowest 19 April, 2026
7.1 °CAverage April
15.9 °CHighest 17 April, 2026
30.3 °C
Climate (2021–Present)
Jacup (72km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
22.4 °C