Tinah Beach Weather Forecast
- 12
- 26
Cloud clearing
- 14
- 28
Mostly sunny
- 16
- 33
Partly cloudy
- 18
- 26
Showers
- 16
- 24
Partly cloudy
- 15
- 25
Partly cloudy
- 17
- 26
Partly cloudy
Today 19 Feb Port Lincoln
Cloud clearing. Light winds becoming east to southeasterly 15 to 20 km/h in the middle of the day then tending south to southeasterly 15 to 25 km/h in the late afternoon.
Central Coastal Waters
- Wind
- Variable about 10 knots becoming southerly 10 to 15 knots in the late afternoon then tending southeasterly in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure across the south of SA will weaken during Saturday as a broad trough of low pressure extends across the west and north. The trough will move eastwards during Sunday and a cold front will move across the south. A broad area of low pressure will persist across the north early next week and a high pressure ridge will become established over waters to the south.
Tinah Beach Temperature Statistics View More
February Temperature
Port Lincoln Airport (31km)
Lowest 4 February, 2026
10.6 °CAverage February
20.1 °CHighest 16 February, 2026
34.5 °C
Climate (2021–Present)
Port Lincoln Airport (31km)
Average Low 2021–2026
11.4 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
21.3 °C