Tumby Island Weather Forecast

Spencer Gulf Coastal Waters

Wind

South to southeasterly 15 to 20 knots, reaching up to 25 knots south of Port Neill to Port Victoria in the evening.

Seas

1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.

1st Swell

South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.

Weather

Mostly sunny morning. The chance of a thunderstorm north of Cowell to Wallaroo in the late afternoon and evening.