Cook Island Weather Forecast
- 22
- 28
Cloudy
- 21
- 28
Cloudy
- 23
- 31
Sunny
- 23
- 33
Mostly sunny
- 23
- 30
Partly cloudy
- 21
- 29
Partly cloudy
- 21
- 29
Partly cloudy
Today 23 Jan Tweed Heads
Cloudy. Slight chance of a shower. Winds southeasterly 15 to 25 km/h becoming light in the late evening.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Southeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Cape Byron in the late afternoon.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore north of Cape Byron.
- 1st Swell
- Southeasterly 2 metres.
- Weather
- Cloudy.
- Weather Situation
- A high pressure system over the southern Tasman Sea is extending a ridge along the NSW coast. Winds gradually turn northerly as the high pressure system drifts east during the weekend. A cold front is forecast to brush along the south coast on Sunday, bringing a southerly change to coastal waters. Northeasterly winds forecast to redevelop next week as the next ridge settled over the coastal waters.
Cook Island Temperature Statistics View More
January Temperature
Coolangatta (7km)
Lowest 1 January, 2026
19 °CAverage January
24.7 °CHighest 17 January, 2026
31 °C
Climate (2021–Present)
Coolangatta (7km)
Average Low 2021–2026
16.3 °CAverage 2021–2026
20.4 °CAverage High 2021–2026
25.4 °C