Seal Island Weather Forecast
- 13
- 19
Mostly clear
- 13
- 16
Cloudy
- 11
- 17
Cloudy
- 13
- 18
Partly cloudy
- 13
- 17
Partly cloudy
- 11
- 16
Cloudy
- 11
- 17
Partly cloudy
Today 17 May Yorke Peninsula
Mostly sunny. The chance of fog early this morning. Winds southerly 15 to 25 km/h increasing to 25 to 35 km/h in the middle of the day then turning southeasterly 20 to 30 km/h in the evening. Daytime maximum temperatures between 19 and 22.
Investigator Strait Coastal Waters
- Wind
- Southerly 15 to 20 knots turning southeasterly in the evening. Winds reaching up to 25 knots through the Backstairs Passage in the late evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- West to southwesterly below 1 metre, increasing to 1 to 1.5 metres through the Backstairs Passage.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system south of WA will move over the Bight on Friday and will maintain a ridge of high pressure over SA. This high will move slowly eastwards early to mid next week.
Seal Island Temperature Statistics View More
May Temperature
Stenhouse Bay (6km)
Lowest 13 May, 2024
10.1 °CAverage May
15.3 °CHighest 5 May, 2024
20.6 °C
Climate (2019–Present)
Stenhouse Bay (6km)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
12.8 °CAverage 2019–2024
15.8 °CAverage High 2019–2024
20.2 °C