Saint Helens Island Weather Forecast

Upper East Coastal Waters

Wind

Variable about 10 knots becoming north to northeasterly 15 to 20 knots in the early afternoon then tending north to northwesterly in the late evening.

Seas

Below 0.5 metres, increasing to around 1 metre during the afternoon, then increasing to 1 to 1.5 metres by early evening.

1st Swell

Southeasterly 1 to 1.5 metres, decreasing to around 1 metre by early evening.

Weather

Cloudy.

Weather Situation

A weak ridge lies of the over the state as a cold front approaches the west. The cold front will cross later today, bringing a cooler southwesterly stream on Monday. A high pressure system to the east of the Bight extends a ridge over Tasmania during Tuesday.