Roy Island Weather Forecast
- 19
- 22
Sunny
- 20
- 20
Partly cloudy
- 18
- 19
Partly cloudy
- 18
- 19
Cloudy
- 18
- 20
Partly cloudy
- 18
- 20
Partly cloudy
- 18
- 19
Partly cloudy
Today 25 Jan South East Coastal
Sunny day. The chance of smoke haze in the west early this morning. The chance of a thunderstorm in the east during this evening. Winds north to northeasterly 25 to 35 km/h tending northwest to southwesterly 20 to 30 km/h in the middle of the day then tending southeast to southwesterly 25 to 35 km/h in the late afternoon. Daytime maximum temperatures 33 to 43.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Northeasterly 10 to 15 knots, reaching up to 25 knots east of Hopetoun early in the morning. Winds shifting southerly below 10 knots during the afternoon and evening.
- Seas
- 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Sunny.
- Weather Situation
- A trough in the Interior is moving west to the Goldfields and eastern Gascoyne, as a ridge weakens over southwest WA. A couple of weak cold fronts brush past the southwest and south coasts on Sunday and Monday, followed by a new ridge developing in the south. The trough over the Goldfields will move east and stall over the Interior as remnants of Tropical Cyclone Luana moves through the South Interior on Tuesday.
Roy Island Temperature Statistics View More
January Temperature
Esperance (39km)
Lowest 1 January, 2026
11.6 °CAverage January
19.9 °CHighest 22 January, 2026
38.8 °C
Climate (2021–Present)
Esperance (39km)
Average Low 2021–2026
12.6 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
22.3 °C