Guilderton Weather Forecast
- 14
- 19
Shower
- 13
- 19
Shower
- 13
- 17
Storm
- 11
- 19
Shower
- 10
- 18
Shower
- 7
- 19
Partly cloudy
- 7
- 19
Partly cloudy
Today 28 Jun Lower West
Cloudy. Very high chance of showers. Winds west to southwesterly 20 to 30 km/h becoming light in the evening. Daytime maximum temperatures between 15 and 19.
Lancelin Coastal Waters
Jurien Bay to Two Rocks- Wind
- Southwesterly 15 to 25 knots, reaching up to 30 knots offshore early in the morning.
- Seas
- 2 to 2.5 metres, decreasing to 1 to 1.5 metres around midday.
- 1st Swell
- Southwesterly 3 to 5 metres.
- Weather
- Cloudy. 95% chance of showers.
- Caution
- Large and powerful surf conditions until this afternoon are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- A vigorous westerly flow brings large waves and swells to the west and south coasts over the weekend. A deep low pressure system is moving south of the state, into the Bight today. A series of cold fronts and troughs thereafter will maintain the westerly flow across southern WA waters well into next week, while a weak ridge will develop over the Gascoyne coast.
Guilderton Temperature Statistics View More
June Temperature
Gingin Airport (36km)
Lowest 19 June, 2026
-1.2 °CAverage June
12.2 °CHighest 6 June, 2026
23.4 °C
Climate (2021–2026)
Gingin Airport (36km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
18.2 °CAverage High 2021–2026
26.2 °C