American Beach Weather Forecast

Investigator Strait Coastal Waters

Wind

Southerly 15 to 25 knots turning southeasterly 20 to 25 knots in the evening.

Seas

1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.

1st Swell

West to southwesterly below 1 metre, increasing to 1 to 1.5 metres through the Backstairs Passage during the afternoon.

Weather

Partly cloudy.

Weather Situation

A high pressure system moves into the Bight, with a south to southeasterly flow expected across the entire state. The high continues to move eastwards, maintaining a ridge over southern parts on Monday and Tuesday. A new high pressure ridge, extending from a high centred to the southwest of WA, is expected over much of SA during Wednesday.