Promise Bay Weather Forecast
- 12
- 23
Shower or two
- 11
- 21
Shower or two
- 11
- 21
Possible shower. Windy
- 9
- 19
Possible shower. Windy
- 9
- 19
Cloudy
- 10
- 18
Partly cloudy
- 10
- 21
Sunny
Today 22 Dec East Coast
Partly cloudy. Medium chance of showers. Winds southwesterly 15 to 25 km/h turning west to northwesterly 25 to 35 km/h during the day. Overnight temperatures falling to between 7 and 11 with daytime temperatures reaching between 19 and 23.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- South to southeasterly 15 to 20 knots turning southwesterly 15 to 25 knots early in the morning then tending northwest to northeasterly 15 to 20 knots in the evening. Winds reaching up to 30 knots offshore during the morning and early afternoon.
- Seas
- Around 1 metre, increasing to 1.5 to 2.5 metres during the morning, then decreasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm at night.
Promise Bay Temperature Statistics View More
December Temperature
Friendly Beaches (21km)
Lowest 1 December, 2025
4.4 °CAverage December
15.8 °CHighest 4 December, 2025
31 °C
Climate (2020–Present)
Friendly Beaches (21km)
Average Low 2020–2025
9.5 °CAverage 2020–2025
13.4 °CAverage High 2020–2025
18.7 °C