Dolans Bay Marina Weather Forecast

    • 14
    • 19

    Mostly sunny

    • 14
    • 19

    Shower or two

    • 15
    • 19

    Showers easing

    • 16
    • 21

    Showers

    • 15
    • 21

    Shower or two

    • 15
    • 19

    Shower or two

    • 13
    • 18

    Showers

Today 20 May Sydney

Mostly sunny. Slight chance of a shower along the coastal fringe at night. Near zero chance of rain elsewhere. Winds southwesterly 15 to 20 km/h tending southerly 15 to 25 km/h in the early afternoon then becoming light in the evening.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Southwesterly 15 to 20 knots tending southerly in the evening. Winds reaching up to 30 knots offshore during the morning and again in the evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southerly 1.5 to 2 metres inshore, increasing to 2 to 3 metres offshore.
Weather
Partly cloudy. 80% chance of showers offshore, 50% chance elsewhere. The chance of a thunderstorm offshore this evening.
Weather Situation
A high pressure ridge establishing in the area during today with a trough and low pressure system further offshore and remaining over the Tasman Sea for the next several days, whipping fresh to strong southerly winds and large powerful waves to the coastline mid to late this week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dolans Bay Marina Temperature Statistics View More

May Temperature

Sydney Airport (13km)

  • Lowest 8 May, 2026

    9.6 °C

  • Average May

    18 °C

  • Highest 3 May, 2026

    25.6 °C

Climate (2021–Present)

Sydney Airport (13km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    18.7 °C

  • Average High 2021–2026

    23.4 °C
Get WillyWeather+ to remove ads