Saint Helens Rocks Weather Forecast

Upper East Coastal Waters

Wind

Northwesterly 20 to 30 knots decreasing to 15 to 25 knots in the evening then increasing to 20 to 30 knots in the late evening.

Seas

1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore.

1st Swell

Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Weather

Partly cloudy. The chance of a thunderstorm later tonight.

Weather Situation

A cold front over Tasmania will move away to the east this evening, with a cold westerly stream expected to persist across Tasmania during Monday. Further cold fronts are expected to cross the state on Tuesday and Wednesday, with a high pressure system to build to the south of the Bight during Thursday and extend a ridge over western Tasmania in the evening.