Little Armstrong Bay Weather Forecast
- 13
- 18
Showers. Windy
- 14
- 19
Showers. Windy
- 14
- 18
Showers increasing. Windy
- 12
- 17
Possible storm. Very windy
- 13
- 18
Showers. Windy
- 13
- 17
Shower or two
- 11
- 17
Partly cloudy
Today 27 Jun Lower West
Cloudy. Very high chance of showers. The chance of a thunderstorm in the south. Winds westerly 25 to 35 km/h.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Westerly 25 to 30 knots turning southwesterly 20 to 30 knots in the evening.
- Seas
- 2.5 metres.
- 1st Swell
- Westerly 3 to 4 metres.
- Weather
- Cloudy. Near 100% chance of showers. The chance of a thunderstorm.
- Caution
- Large and powerful surf conditions from midday are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- Fresh to strong westerly winds through Local Waters, easing during Sunday as a deep low pressures system south of the state moves east. A series of cold fronts and troughs thereafter will maintain the westerly flow across local waters well into next week.
Little Armstrong Bay Temperature Statistics View More
June Temperature
Swanbourne (24km)
Lowest 16 June, 2026
5.6 °CAverage June
14.1 °CHighest 25 June, 2026
22.3 °C
Climate (2021–2026)
Swanbourne (24km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C