Boat Harbour Weather Forecast

    • 21
    • 30

    Mostly sunny

    • 21
    • 31

    Sunny

    • 20
    • 26

    Showers

    • 20
    • 25

    Shower or two

    • 19
    • 27

    Shower or two

    • 19
    • 26

    Shower or two

    • 19
    • 26

    Shower or two

Today 24 Feb Hunter

Partly cloudy. The chance of fog about the Lower Hunter in the early morning. Light winds becoming east to northeasterly 15 to 25 km/h in the middle of the day. Overnight temperatures falling to between 17 and 21 with daytime temperatures reaching 29 to 35.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northeasterly 15 to 20 knots, reaching up to 25 knots south of Port Stephens in the evening.
Seas
Around 1 metre, increasing to 1 to 2 metres around midday.
1st Swell
Southerly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A high pressure system over the Tasman Sea extends a ridge towards the north coast while a trough off the central coast is weakening. Then, another trough looks set to cross the southern and central parts of the coast on Wednesday, bringing a fresh southerly wind change in its wake, before reaching Mid North Coast on Thursday and weakening. This system will be followed by a high pressure system passing to the south, maintaining onshore easterly airstream across the coastal waters through the second half of the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boat Harbour Temperature Statistics View More

February Temperature

Williamtown RAAF Base (25km)

  • Lowest 17 February, 2026

    13.1 °C

  • Average February

    24 °C

  • Highest 18 February, 2026

    38.5 °C

Climate (2021–Present)

Williamtown RAAF Base (25km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    18.1 °C

  • Average High 2021–2026

    23.8 °C
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