BoM Alonnah Marine Weather Forecast

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

Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres around midday.

Swell: Southeast to southwesterly around 1 metre, increasing to 1 to 1.5 metres about Banks Strait around midday.

Winds: Westerly 15 to 20 knots turning north to northwesterly below 10 knots during the afternoon and evening.

Seas: 1 to 2 metres, decreasing to 1 metre during the morning.

Swell: South to southeasterly around 1 metre.

Winds: North to northeasterly 10 to 15 knots turning west to northwesterly 20 to 30 knots during the afternoon.

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

Swell: Northeasterly around 1 metre, increasing to 1 to 1.5 metres during the afternoon or evening.

Winds: Southwesterly 20 to 25 knots turning westerly during the morning. Winds reaching up to 30 knots offshore in the evening.

Seas: 1.5 to 2.5 metres.

Swell: Northwest to southwesterly below 1 metre.

Winds: Westerly 15 to 20 knots shifting north to northeasterly 10 to 15 knots in the late afternoon.

Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre around midday.

Swell: Westerly below 1 metre.

Winds: East to northeasterly 15 to 20 knots shifting west to northwesterly 20 to 30 knots during the day.

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

Swell: Westerly below 1 metre.

Winds: Westerly 15 to 20 knots, reaching up to 25 knots offshore in the late morning and afternoon.

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

Swell: Southwesterly 4 to 5 metres.

Winds: West to northwesterly 10 to 15 knots increasing to 20 knots before turning northerly 10 to 15 knots in the evening.

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

Swell: Southwesterly 4 metres, decreasing to 3 metres during the morning.

Winds: Northerly 15 to 25 knots turning westerly 20 to 30 knots during the afternoon.

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

Swell: Southwesterly 1.5 to 2.5 metres.

Winds: Southwesterly 15 to 25 knots turning westerly in the late morning. Winds reaching up to 30 knots offshore early in the morning and again in the evening.

Seas: 1.5 to 2.5 metres.

Swell: Southerly 1.5 to 2.5 metres.

Winds: Westerly 15 to 20 knots turning north to northwesterly in the late morning.

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

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

Winds: North to northeasterly 15 to 20 knots turning west to northwesterly 25 to 30 knots during the afternoon.

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

Swell: Northeasterly below 1 metre, increasing to 1 to 2 metres during the morning. Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Winds: West to southwesterly 15 to 20 knots, reaching up to 25 knots inshore in the late afternoon.

Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres east of King Island.

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

Winds: Westerly 10 to 15 knots shifting northeasterly 15 to 20 knots in the late morning and early afternoon.

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

Swell: Southwesterly 2 to 3 metres, increasing to 2.5 to 4 metres south of King Island.

Winds: North to northeasterly 15 to 25 knots shifting westerly 20 to 30 knots during the day.

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

Swell: Southwesterly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon or evening.

Winds: Westerly 15 to 20 knots, reaching up to 30 knots offshore during the morning and again in the late evening.

Seas: 2 to 3 metres, decreasing below 2 metres around midday.

Swell: Southwesterly 2 to 3 metres inshore, increasing to 3 to 5 metres offshore.

Winds: West to southwesterly 15 to 20 knots shifting north to northeasterly during the morning then tending southeast to southwesterly in the late evening. Winds reaching up to 25 knots offshore early in the morning and again in the evening.

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

Swell: South to southwesterly 1.5 to 2.5 metres inshore, increasing to 2 to 4 metres offshore.

Winds: Northerly 15 to 20 knots increasing to 20 to 30 knots during the day then turning westerly during the evening.

Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.

Swell: South to southwesterly 2 to 3 metres, decreasing to 1.5 to 2 metres during the afternoon. North to northeasterly around 1 metre.

Winds: Westerly 25 to 30 knots, reaching up to 35 knots offshore in the afternoon.

Seas: 2.5 to 3 metres.

Swell: Southwesterly 4 to 5 metres.

Winds: Westerly 15 to 25 knots, reaching up to 30 knots during the morning. Winds tending northwest to northeasterly 15 to 20 knots in the middle of the day then tending northwest to southwesterly in the early afternoon.

Seas: 2 to 3 metres, decreasing to 1 to 1.5 metres around midday.

Swell: Southwesterly 3 to 5 metres, decreasing to 3 metres by early evening.

Winds: Northerly 15 to 20 knots shifting west to southwesterly 20 to 30 knots during the evening.

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

Swell: Southwesterly 2 to 3 metres.

Winds: Westerly 20 to 30 knots, reaching up to 35 knots in the early afternoon.

Seas: 2 to 3 metres.

Swell: Southwesterly 4 to 5 metres.

Winds: Westerly 20 to 25 knots, reaching up to 30 knots near Maatsuyker Island early in the morning. Winds turning northwesterly 15 to 25 knots during the morning.

Seas: 1.5 to 2.5 metres.

Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.

Winds: North to northwesterly 10 to 15 knots tending north to northeasterly 15 to 20 knots during the morning then shifting west to southwesterly 20 to 30 knots during the afternoon.

Seas: Around 1 metre, increasing to 1 to 2 metres during the afternoon or evening.

Swell: Southwesterly 2 to 3 metres, decreasing to 2 metres during the afternoon or evening.

Winds: West to southwesterly 15 to 20 knots, reaching up to 25 knots offshore during the morning. Winds turning north to northwesterly in the late morning then tending northwest to southwesterly in the evening.

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

Swell: Southerly 2 to 3 metres.

Winds: South to southwesterly 15 to 20 knots becoming variable about 10 knots in the early morning then becoming northerly 15 to 25 knots in the middle of the day.

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

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

Winds: Northerly 20 to 30 knots turning westerly 15 to 25 knots during the evening.

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

Swell: Southerly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore. Below 0.5 metres, tending north to northeasterly 1 to 1.5 metres during the morning.