John Island Weather Forecast
- 16
- 20
Rain
- 16
- 25
Partly cloudy
- 15
- 25
Shower
- 14
- 21
Shower
- 12
- 22
Partly cloudy
- 13
- 22
Partly cloudy
- 14
- 23
Shower
Today 28 Mar South East Coastal
Cloudy. Very high chance of rain. The chance of a thunderstorm, possibly severe with damaging winds and heavy rain which may lead to flash flooding. Winds northeasterly 35 to 50 km/h turning north to northwesterly 30 to 45 km/h in the evening.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- East to northeasterly 25 to 30 knots, reaching up to 35 knots east of Hopetoun in the evening. Winds shifting west to northwesterly 20 to 30 knots in the evening.
- Seas
- 2 to 3 metres.
- 1st Swell
- East to northeasterly around 1 metre, increasing to 1 to 1.5 metres during the afternoon, then increasing to 1 to 2 metres by early evening.
- Weather
- Cloudy. Near 100% chance of rain. The chance of a thunderstorm.
- Weather Situation
- Ex-Tropical Cyclone Narelle is tracking southeast over the South West Land Division whilst a ridge lays over southeastern parts. Narelle will move off the south coast tonight and into the Bight. A cold front will then pass southern WA later Sunday into Monday, with a ridge building over the Central West in its wake.
John Island Temperature Statistics View More
March Temperature
Esperance (66km)
Lowest 2 March, 2026
10.6 °CAverage March
19.6 °CHighest 8 March, 2026
40.1 °C
Climate (2021–Present)
Esperance (66km)
Average Low 2021–2026
12.6 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
22.3 °C