Back Beach Weather Forecast
- 17
- 29
Sunny
- 16
- 30
Sunny
- 17
- 31
Sunny
- 18
- 29
Sunny
- 17
- 30
Sunny
- 15
- 29
Sunny
- 14
- 29
Sunny
Today 19 Aug Karratha
Sunny. Winds northerly 15 to 20 km/h tending northwesterly in the early afternoon then becoming light in the evening.
Pilbara East Coastal Waters
Wallal to Cape Preston- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Westerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore west of Port Hedland.
- Weather
- Sunny.
- Weather Situation
- A ridge in the north has dissipated as a weak trough becomes established from the eastern Kimberley into the North Interior. A ridge over southern WA later in the week will push the trough to the Kimberley on Friday. Meanwhile, a patchy cloud band is developing across western Pilbara waters.
Back Beach Temperature Statistics View More
August Temperature
Karratha Airport (9km)
Lowest 13 August, 2026
9.7 °CAverage August
21.5 °CHighest 5 August, 2026
31.2 °C
Climate (2021–2026)
Karratha Airport (9km)
Average Low 2021–2026
21.5 °CAverage 2021–2026
26.7 °CAverage High 2021–2026
32.8 °C