Saint Helens Island Weather Forecast

Upper East Coastal Waters

Wind

Northwest to southwesterly 15 to 20 knots tending southwesterly in the late evening.

Seas

Below 1 metre, increasing to 1 to 1.5 metres offshore.

1st Swell

Southeasterly 1.5 metres, decreasing to around 1 metre later in the evening.

Weather

Partly cloudy.

Weather Situation

A weak cold front is crossing Tasmania, moving towards the east. A ridge of high pressure is expected to develop during Friday. The airstream will then tend northwesterly across Tasmania during Saturday as a strong cold front approaches from the west, expected to cross later Sunday. The airstream is then expected to tend southwesterly on Monday as the cold front moves into the Tasman Sea.