Tinah Beach Weather Forecast
- 7
- 20
Mostly sunny
- 9
- 15
Showers easing
- 8
- 15
Showers
- 9
- 15
Shower or two
- 8
- 15
Partly cloudy
- 6
- 16
Mostly sunny
Today 14 Aug Port Lincoln
Mostly sunny day. Slight chance of a shower at night. Light winds becoming northerly 20 to 30 km/h in the morning then turning west to northwesterly 20 to 25 km/h in the late evening.
Central Coastal Waters
- Wind
- Northeasterly 10 to 15 knots tending northerly 15 to 25 knots before dawn then turning west to northwesterly 15 to 20 knots in the evening. Winds reaching up to 30 knots in the west in the afternoon.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres around midday.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres, decreasing to 1.5 metres by early evening, then tending westerly 1.5 to 2 metres later in the evening.
- Weather
- Mostly sunny day. 50% chance of showers at night.
Tinah Beach Temperature Statistics View More
August Temperature
Port Lincoln Airport (31km)
Lowest 9 August, 2025
3.6 °CAverage August
11 °CHighest 11 August, 2025
19.3 °C
Climate (2020–Present)
Port Lincoln Airport (31km)
Average Low 2020–2025
11.4 °CAverage 2020–2025
15.8 °CAverage High 2020–2025
21.3 °C