Swansea Offshore Weather Forecast
- 20
- 24
Mostly sunny
- 21
- 26
Cloudy
- 22
- 24
Shower or two
- 21
- 23
Showers
- 21
- 24
Shower or two
- 21
- 23
Shower or two developing
- 21
- 23
Shower or two
Today 16 Mar Newcastle
The chance of fog in the early morning. Mostly sunny day. Light winds becoming easterly 15 to 25 km/h in the early afternoon then tending northeasterly in the evening.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- North to northeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Port Stephens in the late evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southerly 1.5 to 2 metres, decreasing to 1.5 metres during the morning.
- Weather
- Partly cloudy.
- Caution
- Surf conditions 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.
Swansea Offshore Temperature Statistics View More
March Temperature
Newcastle (Nobbys) (20km)
Lowest 4 March, 2026
19.2 °CAverage March
21.8 °CHighest 11 March, 2026
28.3 °C
Climate (2021–Present)
Newcastle (Nobbys) (20km)
Average Low 2021–2026
15.3 °CAverage 2021–2026
18.5 °CAverage High 2021–2026
22.3 °C