BoM Swanston Marine Weather Forecast

Winds: Westerly 15 to 20 knots.

Seas: 1 to 1.5 metres.

Swell: Easterly below 1 metre.

Winds: West to southwesterly 15 to 20 knots tending south to southwesterly 10 to 15 knots in the early morning then turning westerly 15 to 25 knots in the morning. Winds reaching up to 30 knots in the evening.

Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 2 metres during the afternoon.

Swell: South to southeasterly below 0.5 metres, tending west to northwesterly 1 to 1.5 metres during the morning, then tending northwest to southwesterly around 1 metre during the afternoon.

Winds: Westerly 20 to 30 knots decreasing to 20 to 25 knots before dawn then increasing to 20 to 30 knots in the morning.

Seas: 1.5 to 2.5 metres.

Swell: Northwest to southwesterly below 1 metre.

Winds: West to southwesterly 15 to 20 knots turning southerly during the day.

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

Swell: Northwest to southwesterly below 1 metre.

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

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

Swell: Westerly around 1 metre offshore.

Winds: Southwesterly 20 to 30 knots turning westerly in the late morning and early afternoon.

Seas: 1.5 to 2.5 metres.

Swell: Westerly 1 to 1.5 metres, increasing to 1 to 2 metres during the morning, then decreasing to around 1 metre during the afternoon.

Winds: Westerly 20 to 25 knots increasing to 25 to 30 knots in the early afternoon then decreasing to 15 to 25 knots in the late afternoon.

Seas: 1.5 to 2.5 metres.

Swell: Westerly around 1 metre.

Winds: Southwesterly 15 to 25 knots turning southerly 15 to 20 knots during the evening.

Seas: 1 to 2 metres.

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

Winds: Southwesterly 15 to 20 knots, reaching up to 25 knots inshore.

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

Swell: West to southwesterly 2 metres.

Winds: Southwesterly 15 to 25 knots turning northwesterly in the late morning. Winds reaching up to 30 knots in the evening.

Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres during the afternoon.

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

Winds: Northwesterly 20 to 30 knots turning west to southwesterly 15 to 20 knots during the morning.

Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday.

Swell: Westerly 3 metres, increasing to 3 to 4 metres during the morning.

Winds: Southwesterly 15 to 20 knots turning southerly during the evening.

Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres inshore during the morning.

Swell: Southwesterly 4 metres.

Winds: Westerly 10 to 15 knots, reaching up to 25 knots offshore.

Seas: Around 1 metre, increasing to 1.5 metres offshore.

Swell: Northeasterly below 1 metre.

Winds: West to southwesterly 15 to 20 knots tending south to southwesterly in the early morning then turning westerly in the early afternoon. Winds reaching up to 30 knots offshore during the morning.

Seas: 1 to 2 metres.

Swell: Southerly below 1 metre, tending northwest to southwesterly 1 to 1.5 metres during the morning, then tending south to southeasterly 1 to 2 metres around midday.

Winds: Westerly 20 to 30 knots decreasing to 15 to 25 knots in the evening.

Seas: 1.5 to 2.5 metres.

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

Winds: Westerly 15 to 20 knots turning southerly 15 to 25 knots during the morning.

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

Swell: South to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the afternoon or evening.

Winds: Southwesterly 20 to 30 knots.

Seas: 2 to 2.5 metres.

Swell: Southwesterly 1 to 1.5 metres, increasing to 2 to 2.5 metres south of King Island.

Winds: Southwesterly 15 to 25 knots, reaching up to 30 knots during the morning. Winds turning west to northwesterly 20 to 25 knots during the afternoon and evening.

Seas: 1.5 to 2.5 metres.

Swell: West to southwesterly 1 to 2 metres, increasing to 2 to 3 metres south of King Island.

Winds: West to northwesterly 20 to 25 knots turning southwesterly 15 to 25 knots in the early afternoon.

Seas: 1 to 2 metres.

Swell: Westerly 2 to 3 metres, increasing to 2 to 4 metres during the morning, then tending southwesterly 2 to 4 metres during the afternoon.

Winds: Southwesterly 20 to 30 knots turning southerly 15 to 25 knots during the evening.

Seas: 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.

Swell: Southwesterly 2 to 3 metres, increasing to 3 to 4 metres south of King Island.

Winds: Southwesterly 10 to 15 knots, reaching up to 20 knots near Tasman Island.

Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore.

Swell: Southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Winds: South to southwesterly 15 to 25 knots, reaching up to 30 knots offshore during the morning. Winds shifting east to northeasterly 10 to 15 knots in the late afternoon then tending northwest to northeasterly 15 to 20 knots in the late evening.

Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning, then decreasing to 1 metre during the afternoon.

Swell: Southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning, then increasing to 1 to 1.5 metres around midday.

Winds: Northwesterly 15 to 25 knots turning southwesterly in the middle of the day.

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

Swell: Southwesterly 1 to 2 metres, increasing to 2 to 3 metres during the morning.

Winds: Southwesterly 20 to 30 knots.

Seas: 1.5 to 2.5 metres.

Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 2 to 3 metres offshore.

Winds: Southwesterly 15 to 20 knots.

Seas: 1 to 1.5 metres.

Swell: West to southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.

Winds: Southwesterly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening. Winds turning northwesterly in the evening.

Seas: 1 to 1.5 metres, increasing to 2 to 3 metres during the afternoon.

Swell: Southwesterly 1.5 to 2.5 metres.

Winds: Northwesterly 20 to 30 knots tending westerly in the morning then decreasing to 15 to 25 knots in the evening.

Seas: 1.5 to 2.5 metres.

Swell: West to southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore during the morning.

Winds: Westerly 15 to 20 knots turning southwesterly 15 to 25 knots during the morning.

Seas: 1.5 to 2 metres.

Swell: Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore.

Winds: Southwesterly 15 to 20 knots.

Seas: 1.5 metres.

Swell: Westerly 2 metres.

Winds: Southwesterly 15 to 20 knots turning northwesterly 15 to 25 knots in the morning. Winds reaching up to 30 knots during the afternoon and evening.

Seas: 1 to 2 metres, increasing to 2.5 to 3 metres during the afternoon.

Swell: Westerly 1.5 to 2.5 metres.

Winds: West to northwesterly 20 to 30 knots tending west to southwesterly 15 to 20 knots during the afternoon and evening.

Seas: 2 to 3 metres.

Swell: Westerly 2.5 to 3 metres, increasing to 4 metres during the morning.

Winds: Southwesterly 15 to 20 knots.

Seas: 1.5 metres, increasing to 1.5 to 2 metres near Maatsuyker Island.

Swell: Westerly 4 metres, tending southwesterly 4 metres during the morning.

Winds: West to southwesterly 10 to 15 knots, reaching up to 20 knots offshore.

Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore.

Swell: Southerly below 1 metre.

Winds: South to southwesterly 15 to 25 knots, reaching up to 30 knots offshore during the morning. Winds shifting north to northeasterly 10 to 15 knots in the evening.

Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning, then decreasing to 1 metre during the afternoon.

Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore during the afternoon.

Winds: West to northwesterly 15 to 25 knots becoming northwesterly 20 to 30 knots in the early afternoon then shifting south to southwesterly 15 to 25 knots in the early afternoon.

Seas: Around 1 metre, increasing to 1.5 to 2.5 metres offshore during the morning.

Swell: Southerly around 1 metre.

Winds: Southerly 20 to 30 knots.

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

Swell: Southerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.