Emerald Bay Weather Forecast
- 18
- 20
Showers
- 15
- 17
Wind easing. Cloudy
- 15
- 18
Shower or two
- 15
- 19
Showers
- 16
- 20
Shower or two
- 16
- 21
Shower or two
- 16
- 21
Shower or two
Today 13 Oct Sydney
Cloudy. Very high chance of showers. The chance of a thunderstorm in the late afternoon and evening. Winds southerly 15 to 25 km/h turning southeasterly in the early afternoon.
Sydney Coastal Waters
Broken Bay to Port Hacking- Wind
- Southerly 15 to 25 knots, reaching up to 30 knots offshore in the early afternoon. Winds tending southeasterly 20 to 25 knots in the early afternoon.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore during the afternoon.
- 1st Swell
- Southerly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
- Weather
- Cloudy. 90% chance of showers. The chance of a thunderstorm in the afternoon and early evening.
- Weather Situation
- A cold front will bring a fresh to strong, gusty southerly change to the northeast half of the coast later today before continuing across the Queensland border early Wednesday. Southerly winds will then gradually turn easterly mid to late this week as a strong high pressure system passes to the south of the state. The high will then enter the Tasman Sea and become slow-moving, maintaining east to northeasterly winds through the weekend.
Emerald Bay Temperature Statistics View More
October Temperature
Sydney Airport (14 km)
Lowest 9 October, 2026
12.2 °CAverage October
19.7 °CHighest 1 October, 2026
31 °C
Climate (2021–2026)
Sydney Airport (14 km)
Average Low 2021–2026
15 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
23.5 °C