BoM Great Bay Marine Weather Forecast

Winds: Southeasterly 15 to 20 knots, reaching up to 25 knots about Banks Strait in the late morning and early afternoon. Winds turning easterly in the early afternoon.

Seas: 1.5 to 2 metres, decreasing below 1.5 metres by early evening, then decreasing below 1 metre later in the evening.

Swell: Easterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres about Banks Strait.

Winds: North to northwesterly 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: Westerly about 10 knots increasing to 10 to 15 knots during the morning.

Seas: Around 1 metre.

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

Winds: South to southeasterly 15 to 25 knots, reaching up to 30 knots offshore in the late morning and afternoon.

Seas: 1.5 to 2.5 metres.

Swell: Northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore around midday.

Winds: Southeast to southwesterly 10 to 15 knots, reaching up to 20 knots offshore early in the morning. Winds tending northwest to northeasterly before dawn then tending west to northwesterly in the middle of the day.

Seas: 1 to 1.5 metres, decreasing below 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 15 to 20 knots, reaching up to 25 knots offshore in the late morning and 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.

Winds: East to southeasterly 10 to 15 knots, reaching up to 20 knots offshore during the morning. Winds shifting west to northwesterly below 10 knots in the late morning and afternoon.

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

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

Winds: Northwesterly 10 to 15 knots.

Seas: Below 1 metre.

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

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

Seas: 1.5 to 2.5 metres, decreasing to 1 metre later in the evening.

Swell: Easterly 2.5 to 3 metres, tending northeasterly 2.5 metres during the afternoon, then tending east to northeasterly 2 to 2.5 metres later in the evening. South to southeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Winds: North to northwesterly 10 to 15 knots becoming west to northwesterly about 10 knots before dawn.

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: Westerly 15 to 20 knots.

Seas: Around 1 metre.

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

Winds: Southerly 10 to 15 knots, reaching up to 25 knots east of King Island in the late morning and afternoon.

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

Swell: Southwesterly 1 to 1.5 metres. Southeast to southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Winds: South to southwesterly 10 to 15 knots turning westerly early in the 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 turning northwesterly 15 to 20 knots during the afternoon.

Seas: Around 1 metre, increasing to 1 to 1.5 metres south of King Island during the evening.

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

Winds: Easterly 15 to 20 knots.

Seas: 1 to 1.5 metres.

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: Easterly 15 to 20 knots turning north to northeasterly 10 to 15 knots during the morning.

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

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: Easterly 20 to 25 knots, reaching up to 30 knots inshore in the early afternoon.

Seas: 1.5 to 2 metres.

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

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

Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres around midday, then decreasing below 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: West to northwesterly 10 to 15 knots.

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: East to southeasterly 20 to 30 knots.

Seas: 2 to 2.5 metres.

Swell: Southwesterly 2 metres. Easterly 1 to 1.5 metres.

Winds: Easterly 15 to 25 knots becoming variable about 10 knots in the evening.

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

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: Northwesterly 10 to 15 knots.

Seas: Around 1 metre.

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

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

Seas: 1.5 to 2 metres.

Swell: Easterly 2.5 to 3 metres, tending northeasterly 2.5 to 3 metres during the afternoon, then tending east to northeasterly 2.5 metres by early evening. Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Winds: East to northeasterly 10 to 15 knots turning north to northwesterly below 10 knots early 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 below 10 knots.

Seas: Below 1 metre.

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