Gulch Island Weather Forecast
- 11
- 26
Shower
- 12
- 22
Shower
- 8
- 13
Windy
- 6
- 15
Shower
- 6
- 21
Shower
- 9
- 17
Shower
- 8
- 15
Shower
Today 13 Sep South East Coastal
Sunny morning. Medium chance of showers, most likely during this afternoon and evening. Winds northerly 25 to 40 km/h turning northwesterly 30 to 45 km/h in the late morning then decreasing to 20 to 30 km/h in the late afternoon. Daytime maximum temperatures in the mid to high 20s.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- North to northwesterly 15 to 20 knots tending west to northwesterly in the afternoon.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Partly cloudy. 90% chance of showers west of Hopetoun, 60% chance elsewhere. The chance of a thunderstorm west of Hopetoun in the afternoon.
- Weather Situation
- A ridge extends over central WA from a high pressure centre moving over the Bight. A cold front moves over southwestern parts during Saturday. A more substantial front arrives on Sunday, inducing very windy conditions over the western and southern waters. A ridge then builds about the central west coast from Monday.
Gulch Island Temperature Statistics View More
September Temperature
Esperance (127km)
Lowest 8 September, 2025
5.5 °CAverage September
12.6 °CHighest 1 September, 2025
24.1 °C
Climate (2020–Present)
Esperance (127km)
Average Low 2020–2025
12.6 °CAverage 2020–2025
16.6 °CAverage High 2020–2025
22.2 °C