Chatham Island Weather Forecast
- 15
- 18
Showers increasing
- 15
- 17
Shower or two
- 15
- 17
Cloud clearing
- 16
- 17
Partly cloudy
- 16
- 17
Cloudy
- 16
- 18
Mostly sunny
- 16
- 17
Shower or two
Today 2 Nov South West
Partly cloudy. High chance of showers, most likely in the afternoon and evening. Light winds becoming northwesterly 20 to 30 km/h in the morning. Overnight temperatures falling to between 9 and 12 with daytime temperatures reaching the low 20s.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Westerly 15 to 20 knots tending northwesterly before dawn then tending northwest to southwesterly in the early afternoon. Winds reaching up to 30 knots east of Cape Leeuwin in the late morning and afternoon.
- Seas
- 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
- 1st Swell
- Southwesterly 2.5 metres, tending westerly 2.5 to 3 metres around midday.
- Weather
- Partly cloudy. 90% chance of showers.
- Weather Situation
- A broad trough is moving over eastern parts of the state as a ridge pushes in over the west coast. The ridge will extend inland and move south over the coming days to lie along the south coast on Tuesday and south of the state by Wednesday. A weak cold front will cross the southwest coast on Monday night.
Chatham Island Temperature Statistics View More
November Temperature
North Walpole (22 km)
Lowest 1 November, 2026
12.2 °CAverage November
13.5 °CHighest
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Climate (2021–2026)
North Walpole (22 km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
15.4 °CAverage High 2021–2026
20.6 °C