Louth Island Weather Forecast
- 12
- 23
Partly cloudy
- 12
- 21
Showers
- 11
- 21
Shower or two
- 12
- 22
Shower or two
- 12
- 20
Shower or two
- 11
- 22
Cloud clearing
- 12
- 29
Sunny
Today 27 Nov Port Lincoln
Partly cloudy. Winds west to southwesterly 20 to 25 km/h becoming light in the evening.
Spencer Gulf Coastal Waters
- Wind
- Southwesterly 10 to 15 knots turning southerly in the early afternoon. Winds reaching up to 20 knots north of Cowell to Wallaroo in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo by early evening.
- 1st Swell
- South to southwesterly around 1 metre south of Cowell to Wallaroo.
- Weather
- Cloud clearing.
- Weather Situation
- A west to southwesterly flow will dominate in the south today as a high pressure centre moves over the Bight later. The high will weaken and move eastwards on Thursday ahead of a more vigorous trough and low pressure system expected to cross coastal waters on Friday. A ridge is expected to return to coastal waters on Saturday from a high centred well to the west of WA.
Louth Island Temperature Statistics View More
November Temperature
Port Lincoln Airport (7km)
Lowest 10 November, 2025
7.1 °CAverage November
15.7 °CHighest 24 November, 2025
31.5 °C
Climate (2020–Present)
Port Lincoln Airport (7km)
Average Low 2020–2025
11.4 °CAverage 2020–2025
15.7 °CAverage High 2020–2025
21.3 °C