Dee Why Head Weather Forecast
- 21
- 33
Partly cloudy
- 22
- 29
Partly cloudy
- 23
- 29
Partly cloudy
- 23
- 25
Shower or two
- 22
- 25
Showers
- 21
- 26
Partly cloudy
- 21
- 28
Partly cloudy
Today 5 Feb Sydney
Mostly clear. Winds southerly 15 to 25 km/h.
Sydney Coastal Waters
Broken Bay to Port Hacking- Wind
- Southeast to southwesterly 10 to 15 knots, reaching up to 20 knots inshore.
- Seas
- Around 1 metre.
- 1st Swell
- Southerly around 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system over the Tasman Sea extends a ridge over the northern part of the coast, bringing northeasterly winds, while a weak southerly change is moving along southern and central parts of the coast. The ridge will maintain northeasterly winds along the northern part of the coast through the end of the week, while winds will tend easterly along central and southern parts of the coast tomorrow and Saturday as an inland trough widens to the central and southern coasts. Winds will tend northeasterly again from Sunday as the trough moves east, while another southerly change will cross southern and central parts of the coast early next week.
Dee Why Head Temperature Statistics View More
February Temperature
Terrey Hills (11km)
Lowest 3 February, 2026
14.5 °CAverage February
19.6 °CHighest 1 February, 2026
28.3 °C
Climate (2021–Present)
Terrey Hills (11km)
Average Low 2021–2026
13.4 °CAverage 2021–2026
16.9 °CAverage High 2021–2026
21.8 °C