New Island Weather Forecast
- 8
- 19
Partly cloudy
- 10
- 23
Sunny
- 12
- 18
Shower
- 10
- 17
Shower
- 8
- 21
Partly cloudy
- 11
- 19
Shower
- 10
- 15
Shower
Today 21 Aug South East Coastal
Patchy fog early this morning. Mostly sunny afternoon. Light winds becoming east to southeasterly 15 to 20 km/h in the late afternoon then becoming light in the evening. Daytime maximum temperatures in the low 20s.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Variable about 10 knots becoming easterly 10 to 15 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres around midday.
- Weather
- Partly cloudy.
- Weather Situation
- A weak ridge lies across southern WA. A trough will deepen down the west coast later today, moving inland later on Saturday ahead of another weak cold front reaching the lower west coast on Sunday. A new ridge will begin to develop across the west coast later Sunday and into Monday behind the trough and as the weak cold front moves east along the south coast.
New Island Temperature Statistics View More
August Temperature
Esperance (31km)
Lowest 9 August, 2026
6.4 °CAverage August
12.9 °CHighest 6 August, 2026
21.8 °C
Climate (2021–2026)
Esperance (31km)
Average Low 2021–2026
12.6 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
22.3 °C