Gas Bay Weather Forecast
- 9
- 16
Shower or two
- 12
- 18
Showers. Windy
- 7
- 14
Showers easing
- 9
- 16
Showers
- 11
- 17
Showers
- 8
- 15
Showers easing
- 8
- 15
Shower or two
Today 19 Jul South West
Cloudy. Medium chance of showers near the Southwest Capes, slight chance elsewhere. Light winds becoming north to northwesterly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures between 13 and 16.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Westerly 10 to 15 knots turning northwesterly 15 to 25 knots in the morning. Winds reaching up to 30 knots offshore east of Cape Leeuwin in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 2 metres around midday.
- 1st Swell
- Southwesterly 3 to 5 metres.
- Weather
- Cloudy. 60% chance of showers.
- Caution
- Large and powerful surf conditions from this morning are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- A weak cold front will dissipate over eastern parts of the South West Land Division on Friday evening, with a ridge extending over southern parts of the State during Friday night and Saturday. A strong cold front will cross the South West Land Division during Sunday afternoon and evening, continuing east on Monday as a ridge extends across the southern half of WA.
Gas Bay Temperature Statistics View More
July Temperature
Cape Leeuwin (43km)
Lowest 13 July, 2025
9.2 °CAverage July
15.5 °CHighest 3 July, 2025
19.8 °C
Climate (2020–Present)
Cape Leeuwin (43km)
Average Low 2020–2025
14.9 °CAverage 2020–2025
17.5 °CAverage High 2020–2025
20.8 °C