Swansea Offshore Weather Forecast

    • 12
    • 17

    Sunny

    • 12
    • 17

    Partly cloudy

    • 14
    • 17

    Possible shower

    • 12
    • 19

    Sunny

    • 13
    • 19

    Sunny

    • 14
    • 19

    Sunny

    • 16
    • 19

    Shower or two

Today 31 Aug Newcastle

Sunny. Light winds.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
West to southwesterly 15 to 20 knots, reaching up to 25 knots offshore north of Port Stephens early in the morning. Winds becoming variable about 10 knots in the late afternoon.
Seas
1.5 to 2.5 metres, decreasing below 1.5 metres during the morning, then decreasing below 1 metre during the afternoon.
1st Swell
Southerly 3 to 4 metres, decreasing to 3 metres during the afternoon.
Weather
Cloud clearing.
Caution
Large and powerful surf conditions are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
Southwesterly winds are easing off this morning as a strong cold front moves away to the east and a ridge of high pressure develops. This ridge will be the dominant feature in the region until a trough crosses the far south later Tuesday or Wednesday.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swansea Offshore Temperature Statistics View More

August Temperature

Newcastle (Nobbys) (20km)

  • Lowest 17 August, 2025

    6.7 °C
  • Average August

    14.1 °C
  • Highest 27 August, 2025

    23.2 °C

Climate (2020–Present)

Newcastle (Nobbys) (20km)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2020–2025

    15.4 °C
  • Average 2020–2025

    18.5 °C
  • Average High 2020–2025

    22.2 °C
Get WillyWeather+ to remove ads