Pirates Bay Weather Forecast
- 11
- 28
Mostly sunny
- 15
- 29
Showers developing
- 12
- 19
Showers increasing
- 10
- 16
Showers
- 8
- 15
Showers
- 7
- 17
Cloudy
- 10
- 17
Shower or two
Today 22 Oct South East
Partly cloudy. The chance of fog early this morning. Slight chance of a shower in the far south this afternoon. Near zero chance of rain elsewhere. Winds north to northeasterly 15 to 20 km/h tending north to northwesterly 25 to 35 km/h in the early morning. Daytime maximum temperatures 25 to 30.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- East to northeasterly about 10 knots tending northerly 10 to 15 knots in the early morning then increasing to 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots during the afternoon and evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 2 to 2.5 metres during the afternoon.
- 1st Swell
- Southwesterly 1 to 1.5 metres inshore, increasing to 2 to 3 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A slow moving high over the Tasman Sea directs a warm northwesterly flow over Tasmania this week. A weak trough lingers over the state today and tomorrow. A stronger trough is expected to move over Tasmania on Friday, with a cold front following Saturday evening. Another trough is forecast to develop off the east coast on Sunday.
Pirates Bay Temperature Statistics View More
October Temperature
Tasman Island (25 km)
Lowest 13 October, 2026
4 °CAverage October
11.7 °CHighest 20 October, 2026
22 °C
Climate (2021–2026)
Tasman Island (25 km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.6 °CAverage High 2021–2026
14.7 °C