BoM Tonganah Marine Weather Forecast

Winds: Westerly 25 to 30 knots.

Seas: 2.5 to 3 metres.

Swell: Northwest to southwesterly below 1 metre.

Winds: Westerly 25 to 30 knots, reaching up to 35 knots near Eddystone Point early in the morning. Winds decreasing to 15 to 25 knots in the early afternoon.

Seas: 2 to 3 metres, decreasing to 1.5 to 2 metres by early evening.

Swell: West to northwesterly 1 to 1.5 metres, tending northwest to southwesterly around 1 metre during the afternoon.

Winds: West to northwesterly 15 to 25 knots becoming northwesterly 25 to 30 knots in the middle of the day then tending westerly in the evening.

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

Swell: Northwest to southwesterly around 1 metre.

Winds: Westerly 20 to 30 knots decreasing to 15 to 20 knots during the morning.

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

Swell: Northwest to southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.

Winds: Westerly 25 to 30 knots.

Seas: 2.5 metres.

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

Winds: Westerly 15 to 25 knots, reaching up to 30 knots during the morning and early afternoon.

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

Swell: Westerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Winds: Westerly 10 to 15 knots tending northwesterly 15 to 25 knots before dawn then tending west to northwesterly 20 to 30 knots in the morning.

Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning, then increasing to 2 to 3 metres around midday.

Swell: Westerly 1 to 1.5 metres, decreasing to around 1 metre during the morning, then increasing to 1 to 1.5 metres later in the evening.

Winds: West to southwesterly 20 to 30 knots.

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

Swell: Westerly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.

Winds: West to northwesterly 25 to 30 knots.

Seas: 2.5 to 3 metres.

Swell: Westerly 4 to 5 metres.

Winds: Westerly 15 to 25 knots, reaching up to 30 knots offshore early in the morning. Winds turning north to northwesterly 15 to 20 knots in the evening.

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

Swell: Westerly 4 to 5 metres, tending southwesterly 4 metres later in the evening.

Winds: North to northwesterly 20 to 30 knots turning west to southwesterly 25 to 30 knots in the evening.

Seas: 1.5 to 2.5 metres, increasing to 2.5 to 4 metres during the morning.

Swell: Southwesterly 4 metres, decreasing to 3 metres during the morning, then tending westerly 4 metres later in the evening.

Winds: Southwesterly 25 to 30 knots turning westerly 20 to 30 knots during the morning.

Seas: 2 to 3 metres.

Swell: Westerly 4 to 5 metres, tending southwesterly 5 to 6 metres during the morning.

Winds: West to northwesterly 25 to 30 knots, reaching up to 35 knots offshore.

Seas: 2 to 3 metres.

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

Winds: Westerly 20 to 30 knots decreasing to 15 to 20 knots in the late evening. Winds may reach up to 35 knots at times.

Seas: 2 to 3 metres.

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

Winds: Northwesterly 15 to 25 knots increasing to 20 to 30 knots in the middle of the day then tending westerly 25 to 35 knots in the evening.

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

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

Winds: West to southwesterly 20 to 30 knots decreasing to 15 to 20 knots during the day.

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

Swell: Southerly below 1 metre inshore, increasing to 1 to 2 metres offshore.

Winds: Northwesterly 25 to 30 knots.

Seas: 2.5 metres.

Swell: Westerly 1.5 to 2.5 metres, increasing to 4 metres south of King Island.

Winds: Westerly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds turning northwesterly 10 to 15 knots in the evening.

Seas: 1.5 to 2.5 metres, decreasing to 1 metre by early evening.

Swell: Westerly 2 to 4 metres, decreasing to 2 to 3 metres during the afternoon, then tending southwesterly 2 to 3 metres later in the evening.

Winds: Northwesterly 15 to 25 knots increasing to 20 to 30 knots in the morning then tending northwest to southwesterly 25 to 30 knots in the early afternoon.

Seas: 1 to 2 metres, increasing to 2 to 4 metres during the morning.

Swell: Southwesterly 1.5 to 2.5 metres, increasing to 2.5 to 4 metres south of King Island.

Winds: Southwesterly 20 to 30 knots decreasing to 10 to 15 knots during the evening.

Seas: 2.5 to 3 metres, decreasing to 1 to 2 metres during the morning.

Swell: Southwesterly 2 to 3 metres, increasing to 4 to 5 metres south of King Island.

Winds: Westerly 20 to 25 knots, reaching up to 30 knots offshore.

Seas: 1 to 1.5 metres, increasing to 2 to 2.5 metres offshore.

Swell: Southwesterly 1 to 2 metres inshore, increasing to 3 to 5 metres offshore.

Winds: Westerly 20 to 30 knots, reaching up to 35 knots offshore during the morning. Winds tending southwesterly in the morning then tending northwest to southwesterly 15 to 25 knots in the evening.

Seas: 2 to 3 metres, decreasing to 1 to 1.5 metres later in the evening.

Swell: Southwesterly 2 to 4 metres.

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

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

Swell: South to southwesterly 2 to 4 metres, decreasing to 2 to 3 metres around midday.

Winds: West to southwesterly 25 to 35 knots.

Seas: 2 to 3 metres.

Swell: Southwesterly 1.5 to 2.5 metres inshore, increasing to 3 to 5 metres offshore.

Winds: Westerly 25 to 35 knots.

Seas: 2 to 3 metres, increasing to 3 to 4 metres offshore.

Swell: Westerly 4 to 5 metres.

Winds: Westerly 20 to 30 knots, reaching up to 40 knots during the morning and early afternoon.

Seas: 3 to 4 metres, decreasing below 3 metres by early evening.

Swell: West to southwesterly 4 to 5 metres.

Winds: Northerly 15 to 25 knots turning westerly 25 to 40 knots in the early afternoon.

Seas: 1.5 to 2.5 metres, increasing to 3 to 5 metres during the afternoon.

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

Winds: Westerly 30 to 35 knots.

Seas: 3 to 4 metres.

Swell: West to southwesterly 3 to 5 metres inshore, increasing to 5 to 7 metres offshore during the afternoon or evening.

Winds: Westerly 25 to 35 knots.

Seas: 3 to 4 metres.

Swell: Westerly 5 metres.

Winds: Westerly 20 to 30 knots, reaching up to 35 knots during the morning. Winds turning northwesterly in the evening.

Seas: 2 to 3 metres.

Swell: Westerly 4 to 5 metres.

Winds: Northwesterly 25 to 30 knots increasing to 35 knots before turning westerly 25 to 30 knots during the afternoon and evening.

Seas: 2 to 3 metres, increasing to 3 to 5 metres during the morning.

Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres around midday, then tending west to southwesterly 3 to 4 metres during the afternoon.

Winds: Southwesterly 25 to 35 knots tending westerly during the morning.

Seas: 3 to 4 metres.

Swell: Westerly 4 to 5 metres, increasing to 6 to 7 metres during the evening.

Winds: Northwesterly 20 to 25 knots, reaching up to 35 knots offshore.

Seas: 1 to 2 metres, increasing to 2.5 to 3 metres offshore.

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

Winds: West to northwesterly 15 to 25 knots, reaching up to 30 knots offshore early in the morning. Winds shifting east to southeasterly 10 to 15 knots in the late morning and early afternoon then tending east to northeasterly in the late evening.

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

Swell: Southerly 1.5 to 2.5 metres.

Winds: Northwest to northeasterly 15 to 25 knots becoming northwesterly 20 to 30 knots in the morning then tending westerly in the late evening.

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

Swell: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.

Winds: West to southwesterly 20 to 30 knots decreasing to 15 to 20 knots during the day.

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

Swell: South to southwesterly around 1 metre inshore, increasing to 1.5 to 2.5 metres offshore.