Roy Island Weather Forecast
- 16
- 18
Cloudy
- 17
- 19
Windy
- 17
- 21
Shower
- 18
- 20
Windy
- 18
- 20
Windy
- 18
- 21
Windy
- 19
- 23
Windy
Today 10 Jan South East Coastal
Cloudy. Slight chance of a shower near the coast, near zero chance elsewhere. Winds southeasterly 15 to 25 km/h increasing to 25 to 35 km/h in the morning then turning easterly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 11 and 14 with daytime temperatures reaching 21 to 27.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- South to southeasterly 10 to 15 knots tending east to southeasterly 15 to 20 knots during the day.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- South to southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning, then tending southerly 2 to 3 metres around midday.
- Weather
- Cloudy.
Roy Island Temperature Statistics View More
January Temperature
Esperance (39km)
Lowest 1 January, 2026
11.6 °CAverage January
19.9 °CHighest 4 January, 2026
31.2 °C
Climate (2021–Present)
Esperance (39km)
Average Low 2021–2026
12.6 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
22.3 °C