BoM Southport Marine Weather Forecast

Winds: Southeasterly 20 to 25 knots, reaching up to 30 knots about Banks Strait during the afternoon and evening.

Seas: 2 to 2.5 metres.

Swell: Easterly below 1 metre, increasing to 1 to 2 metres about Banks Strait. South to southeasterly around 1 metre.

Winds: East to southeasterly 15 to 25 knots, reaching up to 30 knots inshore in the early afternoon. Winds tending east to northeasterly below 10 knots during the afternoon and evening.

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

Swell: Easterly 1.5 to 2.5 metres. South to southeasterly around 1 metre, increasing to 1 to 1.5 metres about Banks Strait during the afternoon.

Winds: Variable about 10 knots.

Seas: Below 1 metre.

Swell: Easterly around 1 metre, increasing to 1 to 2 metres about Banks Strait. South to southeasterly around 1 metre.

Winds: West to southwesterly about 10 knots increasing to 10 to 15 knots during the day.

Seas: Below 1 metre.

Swell: Easterly below 1 metre, increasing to 1 to 1.5 metres about Banks Strait.

Winds: Southeasterly 20 to 25 knots, reaching up to 30 knots offshore during the afternoon and evening.

Seas: 1.5 to 2.5 metres.

Swell: Northeasterly below 1 metre.

Winds: Southeasterly 20 to 30 knots decreasing to 15 to 25 knots before dawn then tending south to southeasterly 20 to 30 knots in the middle of the day.

Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore.

Swell: Northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.

Winds: Southeast to southwesterly 15 to 20 knots tending west to southwesterly 10 to 15 knots in the morning.

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

Swell: Northeasterly around 1 metre.

Winds: Westerly 15 to 20 knots.

Seas: Around 1 metre.

Swell: Northeasterly below 1 metre.

Winds: Southeasterly 20 to 30 knots decreasing to 20 to 25 knots in the evening then increasing to 20 to 30 knots in the late evening.

Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore.

Swell: Southwesterly 2 metres. South to southeasterly 1 to 1.5 metres, decreasing to around 1 metre by early evening.

Winds: Southeasterly 15 to 20 knots, reaching up to 25 knots offshore during the morning and early afternoon.

Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres by early evening.

Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres later in the evening. South to southeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.

Winds: East to southeasterly 15 to 20 knots becoming variable about 10 knots in the evening.

Seas: 1 to 1.5 metres, decreasing to 1 metre around midday.

Swell: Southwesterly 1.5 metres. South to southeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Winds: Northwesterly about 10 knots increasing to 10 to 15 knots during the evening.

Seas: Below 1 metre.

Swell: Southwesterly 1.5 metres. South to southeasterly around 1 metre.

Winds: Southeasterly 25 to 30 knots. Winds turning easterly in the evening.

Seas: 1.5 to 2.5 metres.

Swell: Southerly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore. East to northeasterly 1.5 to 2 metres.

Winds: Easterly 15 to 25 knots, reaching up to 30 knots offshore in the late morning. Winds tending northwest to northeasterly 15 to 20 knots in the early afternoon.

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

Swell: East to northeasterly 2 metres, increasing to 2 to 3 metres during the morning, then tending northeasterly 2 to 2.5 metres later in the evening. South to southeasterly 1 to 1.5 metres.

Winds: Northwest to northeasterly 10 to 15 knots becoming variable below 10 knots in the late afternoon.

Seas: Below 1 metre.

Swell: Northeasterly 1.5 to 2.5 metres, tending easterly 1.5 to 2 metres around midday. Southeasterly 1 to 1.5 metres, tending southerly 1 to 1.5 metres during the morning, then decreasing to around 1 metre by early evening.

Winds: Southwesterly about 10 knots increasing to 15 to 20 knots during the morning.

Seas: Around 1 metre.

Swell: Easterly 1.5 metres, increasing to 1.5 to 2 metres during the morning.

Winds: Southeasterly 15 to 20 knots, reaching up to 30 knots east of King Island during the afternoon and evening.

Seas: 1.5 to 2.5 metres.

Swell: Southwesterly 1 to 2 metres. Southeast to southwesterly around 1 metre, increasing to 1 to 2 metres south of King Island.

Winds: Southeasterly 15 to 20 knots, reaching up to 25 knots east of King Island during the morning. Winds tending southerly in the early morning then tending southwesterly 10 to 15 knots in the late evening.

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

Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres south of King Island. Southeast to southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Winds: Southwesterly 10 to 15 knots turning westerly in the late morning.

Seas: Below 1 metre.

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

Winds: Westerly 10 to 15 knots.

Seas: Around 1 metre.

Swell: Southwesterly around 1 metre, increasing to 1.5 metres south of King Island.

Winds: Southeasterly 15 to 25 knots, reaching up to 30 knots offshore in the evening.

Seas: 1 to 2 metres.

Swell: Southeast to southwesterly 1.5 to 2.5 metres. East to southeasterly 1.5 to 2.5 metres.

Winds: Easterly 15 to 20 knots.

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

Swell: Easterly 2 to 2.5 metres, tending northeasterly 2 to 2.5 metres during the afternoon. South to southwesterly 1 to 2 metres.

Winds: East to southeasterly 15 to 20 knots tending east to northeasterly below 10 knots during the morning and early afternoon.

Seas: 1 to 1.5 metres, decreasing below 1 metre around midday.

Swell: Northeasterly 2 to 2.5 metres, tending easterly 2 to 2.5 metres during the morning, then tending northeasterly 1.5 to 2 metres around midday. South to southwesterly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore.

Winds: Variable below 10 knots.

Seas: Below 0.5 metres.

Swell: Easterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore. South to southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Winds: East to southeasterly 20 to 25 knots, reaching up to 30 knots offshore in the evening.

Seas: 1.5 to 2 metres.

Swell: Easterly 2 to 2.5 metres. Southwesterly 2 metres.

Winds: Easterly 15 to 25 knots, reaching up to 30 knots during the morning.

Seas: 1.5 to 2 metres.

Swell: Easterly 1.5 to 2.5 metres. Southwesterly 2 metres.

Winds: Easterly 15 to 25 knots turning northeasterly below 10 knots in the evening.

Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday, then decreasing to 1 metre by early evening.

Swell: Northeasterly 1.5 to 2 metres, tending easterly 2 to 2.5 metres during the morning. Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the afternoon.

Winds: Variable about 10 knots becoming northwest to southwesterly 10 to 15 knots during the afternoon.

Seas: Below 1 metre.

Swell: Easterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore. Southwesterly 1.5 metres.

Winds: Easterly 20 to 30 knots.

Seas: 1.5 to 2.5 metres.

Swell: Southwesterly 2 metres. East to southeasterly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore.

Winds: East to southeasterly 20 to 25 knots, reaching up to 30 knots during the morning.

Seas: 2 to 2.5 metres.

Swell: Southwesterly 2 metres. Easterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.

Winds: Easterly 15 to 25 knots decreasing to 10 to 15 knots in the evening.

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

Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres around midday. Easterly 1 to 1.5 metres, increasing to 1 to 2 metres around midday, then tending east to southeasterly 1.5 to 2 metres by early evening.

Winds: Northerly 10 to 15 knots turning northwesterly during the morning.

Seas: Below 1 metre.

Swell: East to southeasterly 1 to 2 metres. Southwesterly 1.5 metres.

Winds: Southeasterly 15 to 20 knots.

Seas: 1 to 1.5 metres.

Swell: Southerly 2 to 2.5 metres, tending southeasterly 2 to 2.5 metres later in the evening. Northeasterly 1.5 to 2 metres.

Winds: Easterly 15 to 25 knots, reaching up to 30 knots offshore in the afternoon.

Seas: 1 to 2 metres.

Swell: Easterly 2 to 3 metres, tending northeasterly 2.5 to 3 metres during the afternoon, then tending east to northeasterly 2.5 metres by early evening. Southeasterly 1.5 to 2 metres, tending southerly 1 to 1.5 metres during the morning.

Winds: East to northeasterly 10 to 15 knots becoming north to northeasterly about 10 knots in the morning.

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

Swell: Northeasterly 1.5 to 2.5 metres, decreasing to 1.5 metres later in the evening. Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Winds: Variable about 10 knots.

Seas: Below 0.5 metres.

Swell: Northeasterly 1.5 metres, tending easterly 1.5 to 2 metres during the morning. Southerly around 1 metre.