BoM Big Bend Marine Weather Forecast

Winds: South to southeasterly 15 to 20 knots.

Seas: 1.5 metres.

Swell: Southwesterly 2.5 metres.

Winds: Southerly 15 to 20 knots, reaching up to 25 knots in the west during the morning and early afternoon. Winds turning east to southeasterly early in the morning.

Seas: 1 to 2 metres, decreasing to 1 metre later in the evening.

Swell: Southerly 1.5 to 2 metres, tending southeasterly 1.5 to 2 metres later in the evening. Southwesterly 1.5 metres.

Winds: Southeasterly 10 to 15 knots.

Seas: Below 1 metre.

Swell: Southeasterly 1 to 2 metres, decreasing to 1 to 1.5 metres around midday. Southwesterly 1.5 metres.

Winds: Variable about 10 knots becoming north to northwesterly 10 to 15 knots during the evening.

Seas: Below 1 metre.

Swell: Southwesterly 1.5 metres. Southeasterly below 1 metre, increasing to 1 to 1.5 metres in the west.

Winds: Southerly 15 to 20 knots, reaching up to 25 knots offshore.

Seas: 1.5 to 2 metres.

Swell: Southerly 2.5 metres.

Winds: Southerly 15 to 20 knots, reaching up to 25 knots offshore during the day.

Seas: 1.5 to 2 metres.

Swell: Southerly 2 metres. Southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Winds: South to southeasterly 15 to 20 knots tending east to southeasterly below 10 knots during the day.

Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.

Swell: Southerly 2 metres, tending southeasterly 1.5 to 2 metres during the afternoon, then decreasing to 1.5 metres later in the evening. Southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Winds: Variable below 10 knots becoming northerly 10 to 15 knots during the morning.

Seas: Below 1 metre.

Swell: Southeasterly 1.5 metres, decreasing to around 1 metre during the morning. Southwesterly around 1 metre.

Winds: North to northeasterly 10 to 15 knots, reaching up to 20 knots south of Port Vincent to Brighton.

Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Port Vincent to Brighton.

Swell: South to southwesterly below 0.5 metres.

Winds: North to northeasterly 10 to 15 knots turning east to southeasterly below 10 knots in the middle of the day.

Seas: Around 1 metre.

Swell: West to southwesterly below 0.5 metres.

Winds: South to southeasterly about 10 knots.

Seas: Below 1 metre.

Swell: West to southwesterly below 0.5 metres.

Winds: Variable below 10 knots.

Seas: Below 1 metre.

Swell: West to southwesterly below 0.5 metres.

Winds: Northeast to southeasterly 15 to 20 knots.

Seas: 1 to 1.5 metres.

Swell: West to southwesterly below 1 metre.

Winds: North to northeasterly 10 to 15 knots shifting southeasterly 15 to 20 knots in the afternoon.

Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon.

Swell: West to southwesterly below 1 metre.

Winds: Southeasterly 10 to 15 knots.

Seas: Below 1 metre.

Swell: West to southwesterly below 1 metre.

Winds: Variable about 10 knots.

Seas: Below 1 metre.

Swell: West to southwesterly below 1 metre.

Winds: Easterly 10 to 15 knots, reaching up to 20 knots south of Port MacDonnell.

Seas: Below 1 metre, increasing to 1 to 1.5 metres south of Beachport.

Swell: Southwesterly 2 metres.

Winds: Easterly 15 to 20 knots, reaching up to 25 knots offshore early in the morning.

Seas: Below 1 metre, increasing to 1 to 2 metres south of Beachport.

Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the afternoon. South to southwesterly 1 to 1.5 metres, tending south to southeasterly 1.5 to 2 metres during the morning, then tending southeasterly 1.5 to 2 metres during the afternoon.

Winds: Southeasterly 15 to 20 knots.

Seas: 1 to 2 metres, decreasing to 1 metre by early evening.

Swell: Southeasterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre by early evening. Southwesterly 1.5 metres.

Winds: Variable about 10 knots becoming southwesterly 10 to 15 knots during the day then decreasing to about 10 knots during the afternoon.

Seas: Below 1 metre.

Swell: Southwesterly 1.5 metres. South to southeasterly around 1 metre, increasing to 1 to 1.5 metres south of Port MacDonnell.

Winds: Southerly 15 to 20 knots.

Seas: 1.5 metres.

Swell: Southwesterly 2.5 to 3 metres.

Winds: Southerly 15 to 20 knots turning southeasterly in the late morning and early afternoon. Winds reaching up to 25 knots offshore during the afternoon and evening.

Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore during the afternoon.

Swell: Southwesterly 2 to 2.5 metres, tending southerly 1.5 to 2.5 metres during the morning. Southwesterly 1 to 1.5 metres.

Winds: Southeasterly 15 to 20 knots.

Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.

Swell: South to southeasterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday. Southwesterly 1.5 metres.

Winds: Variable below 10 knots becoming northwesterly 10 to 15 knots during the evening.

Seas: Below 1 metre.

Swell: Southwesterly 1 to 1.5 metres. Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Winds: East to southeasterly 10 to 15 knots, reaching up to 20 knots west of Kangaroo Island.

Seas: Around 1 metre, increasing to 1 to 1.5 metres west of Kangaroo Island.

Swell: Southwesterly 2 to 2.5 metres.

Winds: Easterly 15 to 20 knots turning southeasterly 10 to 15 knots in the late afternoon.

Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon.

Swell: Southerly 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning, then tending south to southeasterly 2 to 2.5 metres around midday. Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the morning.

Winds: Southeasterly about 10 knots increasing to 15 to 20 knots before dawn.

Seas: Around 1 metre.

Swell: Southeasterly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres later in the evening. Southwesterly 1.5 metres.

Winds: Southeasterly 10 to 15 knots becoming variable about 10 knots during the morning then becoming northerly 10 to 15 knots during the evening.

Seas: Below 1 metre.

Swell: Southwesterly 1 to 1.5 metres. Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.

Winds: Northwest to southwesterly 10 to 15 knots, reaching up to 20 knots south of Port Neill to Port Victoria.

Seas: Below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.

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

Winds: Northwest to southwesterly 10 to 15 knots tending northwest to northeasterly in the early morning then tending northeast to southeasterly in the middle of the day. Winds reaching up to 20 knots near the Eyre Peninsula coast in the early afternoon.

Seas: Around 1 metre.

Swell: South to southwesterly around 1 metre. South to southwesterly around 1 metre.

Winds: Southeasterly 10 to 15 knots.

Seas: Below 1 metre.

Swell: South to southwesterly below 1 metre.

Winds: Variable about 10 knots.

Seas: Below 1 metre.

Swell: South to southwesterly below 1 metre.

Winds: Easterly 10 to 15 knots.

Seas: Below 1 metre.

Swell: Southwesterly 2 metres.

Winds: East to northeasterly 10 to 15 knots tending east to southeasterly during the morning.

Seas: Below 1 metre.

Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the morning. Southerly below 1 metre, increasing to 1 to 2 metres during the morning, then decreasing to 1 to 1.5 metres by early evening.

Winds: Southeasterly 10 to 15 knots.

Seas: Around 1 metre.

Swell: Southwesterly 1.5 metres. South to southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Winds: Southeasterly 10 to 15 knots becoming variable below 10 knots during the morning.

Seas: Below 1 metre.

Swell: Southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the evening.

Winds: Southerly 15 to 20 knots.

Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.

Swell: South to southwesterly 2.5 to 3 metres.

Winds: South to southwesterly 15 to 25 knots tending south to southeasterly during the afternoon and evening.

Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore.

Swell: Southerly 2 to 2.5 metres. Southwesterly 1 to 1.5 metres.

Winds: South to southeasterly 15 to 20 knots decreasing to about 10 knots in the morning.

Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.

Swell: Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres by early evening. Southwesterly 1 to 1.5 metres.

Winds: South to southeasterly below 10 knots becoming north to northwesterly during the morning.

Seas: Below 1 metre.

Swell: Southwesterly around 1 metre, increasing to 1 to 1.5 metres south of Streaky Bay. South to southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.