Cowan Creek - Refuge Bay Weather Forecast

    • 14
    • 18

    Partly cloudy

    • 15
    • 18

    Partly cloudy

    • 11
    • 18

    Partly cloudy

    • 11
    • 18

    Mostly sunny

    • 10
    • 21

    Sunny

    • 12
    • 17

    Mostly sunny

    • 9
    • 17

    Mostly sunny

Today 18 Jul Sydney

Partly cloudy. Patchy morning fog in the west. Slight chance of a shower. Winds south to southwesterly 15 to 20 km/h tending south to southeasterly in the middle of the day then becoming light in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southerly 10 to 15 knots turning southeasterly during the afternoon and evening.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A coastal trough and associated low off the northern coast combine with a high pressure ridge over the far southern coastal waters to drive a south to southeasterly flow to the Sydney Waters. The ridge will build over the southern coastal waters ahead of the high crossing during the weekend, before spreading over the Sydney Waters early next week, turning the winds northerly.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cowan Creek - Refuge Bay Temperature Statistics View More

July Temperature

Terrey Hills (10km)

  • Lowest 4 July, 2026

    6 °C
  • Average July

    12.3 °C
  • Highest 2 July, 2026

    21.1 °C

Climate (2021–2026)

Terrey Hills (10km)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    13.5 °C
  • Average 2021–2026

    17.1 °C
  • Average High 2021–2026

    22 °C
Get WillyWeather+ to remove ads