Horseshoe Bay Weather Forecast
- 13
- 28
Mostly clear
- 14
- 24
Showers developing
- 10
- 16
Showers easing
- 9
- 19
Partly cloudy
- 8
- 22
Mostly sunny
- 10
- 27
Mostly sunny
- 13
- 29
Partly cloudy
Today 25 Sep South Coast
Mostly clear. Light winds.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- Northerly 10 to 15 knots, reaching up to 20 knots offshore south of Green Cape.
- Seas
- Below 0.5 metres, increasing to around 1 metre offshore.
- 1st Swell
- Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Green Cape.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system over the Tasman Sea directs a northeasterly flow through the coastal waters. A cold front and trough will pass through the Tasman Sea during the weekend, bringing a southerly change that will track northward along the NSW coast during Saturday and Sunday. Another high crossing Tasmania early next week will then extend a new ridge into the coastal waters.
Horseshoe Bay Temperature Statistics View More
September Temperature
Montague Island Lighthouse (23km)
Lowest 16 September, 2026
9.7 °CAverage September
16 °CHighest 20 September, 2026
28.3 °C
Climate (2021–2026)
Montague Island Lighthouse (23km)
Average Low 2021–2026
14.8 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
20 °C