Shoal Bay Boat Ramp Weather Forecast
- 14
- 24
Possible shower
- 8
- 21
Partly cloudy
- 9
- 25
Mostly sunny
- 14
- 22
Mostly sunny
- 10
- 25
Mostly sunny
- 15
- 28
Mostly sunny
- 15
- 25
Shower or two
Today 19 Apr Kangaroo Island
Partly cloudy. Slight chance of a shower, becoming less likely in the late morning. The chance of a thunderstorm in the morning. Winds north to northwesterly 15 to 25 km/h shifting southerly in the late morning. Daytime maximum temperatures in the low 20s.
Investigator Strait Coastal Waters
- Wind
- North to northwesterly 15 to 20 knots becoming variable about 10 knots in the morning then becoming south to southeasterly 15 to 20 knots in the early afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- West to southwesterly around 1 metre.
- Weather
- Partly cloudy. The chance of a thunderstorm in the morning.
- Weather Situation
- A high pressure system centred west of Tasmania extends a ridge over western Victoria. A cold front over the far west of SA will weaken as it moves eastwards over central and eastern parts on Sunday morning. The high will move eastwards to be centred southeast of Tasmania later Sunday but will continue to extend a ridge over SA early next week. Another front will move across the south of SA late Tuesday and early Wednesday then another high will move across waters to the south during Wednesday.
Shoal Bay Boat Ramp Temperature Statistics View More
April Temperature
Kingscote Airport (12km)
Lowest 18 April, 2026
3.6 °CAverage April
15 °CHighest 6 April, 2026
25.9 °C
Climate (2021–Present)
Kingscote Airport (12km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
21.1 °C