Thomas Island Weather Forecast
- 20
- 25
Partly cloudy
- 20
- 21
Shower or two
- 19
- 19
Showers
- 19
- 19
Showers easing
- 18
- 19
Cloudy
- 18
- 20
Partly cloudy
- 18
- 21
Partly cloudy
Today 21 Mar Esperance
Partly cloudy. Light winds becoming northerly 15 to 25 km/h in the morning then turning east to northeasterly in the late afternoon.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Variable about 10 knots becoming east to southeasterly 15 to 20 knots in the middle of the day then tending south to southeasterly in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres east of Esperance during the afternoon.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge over central and southeastern parts of the state will slowly weaken this weekend. A west coast trough will move inland later Saturday, ahead of a weak cold front brushing past the south coast on Sunday. A new ridge arrives in the southwest on Sunday, building east along the south coast from Monday.
Thomas Island Temperature Statistics View More
March Temperature
Esperance (18km)
Lowest 2 March, 2026
10.6 °CAverage March
19.9 °CHighest 8 March, 2026
40.1 °C
Climate (2021–Present)
Esperance (18km)
Average Low 2021–2026
12.6 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
22.3 °C