Roy Island Weather Forecast
- 13
- 15
Shower
- 12
- 18
Shower
- 12
- 14
Windy
- 13
- 15
Shower
- 12
- 16
Shower
- 12
- 14
Shower
- 13
- 15
Shower
Today 19 Jul South East Coastal
Partly cloudy. Areas of frost in the north early this morning. The chance of fog in the east early this morning. Slight chance of a shower near the coast east of Esperance, near zero chance elsewhere. Light winds becoming northwesterly 15 to 20 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures around 16.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- West to southwesterly 15 to 20 knots turning northwesterly in the late morning.
- Seas
- 1.5 metres, decreasing to 1 metre during the morning, increasing to 1 to 1.5 metres west of Esperance around midday.
- 1st Swell
- Southwesterly 3 to 5 metres.
- Weather
- Cloudy. 50% chance of showers.
- Caution
- Large and powerful surf conditions from this morning are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- A weak cold front will dissipate over eastern parts of the South West Land Division on Friday evening, with a ridge extending over southern parts of the State during Friday night and Saturday. A strong cold front will cross the South West Land Division during Sunday afternoon and evening, continuing east on Monday as a ridge extends across the southern half of WA.
Roy Island Temperature Statistics View More
July Temperature
Esperance (39km)
Lowest 11 July, 2025
4.7 °CAverage July
13 °CHighest 6 July, 2025
23 °C
Climate (2020–Present)
Esperance (39km)
Average Low 2020–2025
12.6 °CAverage 2020–2025
16.6 °CAverage High 2020–2025
22.3 °C