Southgate Reef Weather Forecast
- 12
- 19
Showers. Windy
- 10
- 18
Possible shower
- 9
- 18
Possible shower
- 8
- 21
Sunny
- 9
- 23
Sunny
- 11
- 22
Mostly sunny
- 11
- 21
Partly cloudy
Today 3 Aug Geraldton
Partly cloudy. High chance of showers, becoming less likely in the early afternoon. Winds westerly 30 to 40 km/h increasing to 40 to 50 km/h in the morning then tending southwesterly 35 to 50 km/h in the early afternoon.
Geraldton Coastal Waters
Kalbarri to Jurien Bay- Wind
- Westerly 20 to 30 knots, reaching up to 35 knots offshore south of Geraldton in the late morning and early afternoon. Winds turning southwesterly in the middle of the day.
- Seas
- 2 to 3 metres.
- 1st Swell
- Southwesterly 4 to 6 metres.
- Weather
- Partly cloudy. 60% chance of showers. The chance of a thunderstorm south of Geraldton in the morning, possibly severe.
- Caution
- Large and powerful surf conditions from the late morning are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- A cold front continues to move east over the Eucla waters today. A second, stronger, cold front will move over southern WA this morning, accompanied by a vigorous westerly flow. From Monday, a weak ridge will develop across central WA allowing a moist westerly flow to continue across the southwest coast. A weak cold front brushes the south coast on Tuesday before the ridge slips south of the State on Wednesday.
Southgate Reef Temperature Statistics View More
August Temperature
Geraldton Airport (10km)
Lowest 1 August, 2025
6.5 °CAverage August
12.6 °CHighest 1 August, 2025
21.8 °C
Climate (2020–Present)
Geraldton Airport (10km)
Average Low 2020–2025
14 °CAverage 2020–2025
19.9 °CAverage High 2020–2025
27.4 °C