Swansea Offshore Weather Forecast
- 13
- 18
Mostly clear
- 13
- 20
Partly cloudy
- 13
- 17
Mostly sunny
- 10
- 16
Sunny
- 10
- 16
Mostly sunny
- 12
- 17
Mostly sunny
- 12
- 18
Mostly sunny
Today 2 Aug Newcastle
Mostly clear. Light winds.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Northerly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southeasterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Norah Head.
- Weather
- Mostly clear.
- Caution
- Surf conditions in the evening may be more powerful than they appear and are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
- Weather Situation
- A high pressure system over the Tasman Sea extends a ridge towards the north coast. On Monday a cold front will brush the far south, bringing a west to southwesterly change. Winds will gradually tend southerly from mid-week as a new ridge of high pressure develops.
Swansea Offshore Temperature Statistics View More
August Temperature
Newcastle (Nobbys) (20km)
Lowest 1 August, 2026
9.6 °CAverage August
11.7 °CHighest
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Climate (2021–2026)
Newcastle (Nobbys) (20km)
Average Low 2021–2026
15.5 °CAverage 2021–2026
18.6 °CAverage High 2021–2026
22.4 °C