Stewarts Bay Weather Forecast

    • 11
    • 16

    Showers

    • 8
    • 14

    Showers

    • 8
    • 15

    Showers. Becoming windy

    • 9
    • 17

    Shower or two

    • 11
    • 19

    Shower or two

    • 10
    • 17

    Possible shower

    • 11
    • 17

    Showers

Today 10 Apr South East

Cloudy. Very high chance of showers, most likely in the morning and afternoon. Snow falling above 700 metres. The chance of a thunderstorm from the late morning. Possible small hail in the late afternoon and evening. Winds northwesterly 25 to 40 km/h. Overnight temperatures falling to between 5 and 11 with daytime temperatures reaching between 10 and 16.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Westerly 20 to 30 knots tending west to northwesterly 15 to 25 knots in the early morning then becoming westerly 25 to 30 knots in the late afternoon. Winds reaching up to 35 knots offshore in the evening.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 2 to 3 metres during the afternoon.
1st Swell
Westerly 2 to 3 metres.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon and evening. Possible small hail in the late afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Stewarts Bay Temperature Statistics View More

April Temperature

Tasman Island (16km)

  • Lowest 3 April, 2026

    8.4 °C

  • Average April

    13.1 °C

  • Highest 1 April, 2026

    22 °C

Climate (2021–Present)

Tasman Island (16km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    11.5 °C

  • Average High 2021–2026

    14.5 °C
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