Saint Helens Rocks Weather Forecast
- 9
- 18
Sunny
- 8
- 15
Possible shower
- 5
- 14
Late shower or two
- 8
- 15
Showers easing
- 9
- 16
Showers
- 9
- 15
Shower or two
- 7
- 16
Shower or two
Today 30 May St Helens
Sunny day. Slight chance of a shower at night. Winds northwesterly 15 to 20 km/h.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- West to northwesterly about 10 knots increasing to 10 to 15 knots in the middle of the day. Winds reaching up to 20 knots offshore during the afternoon and evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres offshore during the afternoon.
- 1st Swell
- Easterly 1.5 to 2 metres, decreasing to 1.5 metres later in the evening.
- Weather
- Mostly sunny.
- Weather Situation
- A low pressure system is approaching from the west and will cross Tasmania over the weekend. This will bring a series of cold fronts today and on Sunday, with a westerly flow persisting into Monday. Later Monday, a large and significant low pressure system is expected to move over the Bight and approach Tasmania. It will cross Tasmania and Victoria during Tuesday, extending several fronts and troughs over those states as it passes.