Grants Point Weather Forecast
- 15
- 22
Cloudy
- 13
- 23
Partly cloudy
- 14
- 23
Partly cloudy
- 15
- 26
Shower or two
- 15
- 24
Shower or two
- 13
- 25
Sunny
- 13
- 24
Sunny
Today 14 Feb St Helens
Cloudy. Slight chance of a shower in the early afternoon. Winds northeasterly 15 to 20 km/h tending northerly in the evening then becoming light in the late evening.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- Northeasterly about 10 knots increasing to 10 to 15 knots in the late afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure persists over the state this weekend and is forecast to move away to the east and into the Tasman Sea on Monday. A cold front is forecast to approach from the west early Tuesday, crossing the state during the afternoon. A weak ridge is expected to develop over southeastern parts of the mainland on Wednesday.
Grants Point Temperature Statistics View More
February Temperature
St Helens Aerodrome (10km)
Lowest 13 February, 2026
8.3 °CAverage February
16.9 °CHighest 4 February, 2026
29.4 °C
Climate (2021–Present)
St Helens Aerodrome (10km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
13.3 °CAverage High 2021–2026
18.2 °C