BoM Double Bay Marine Weather Forecast

Winds: Northwesterly 15 to 20 knots, reaching up to 30 knots offshore during the afternoon and evening. Winds turning westerly in the late evening.

Seas: 1.5 to 2.5 metres.

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

Winds: Westerly 20 to 30 knots tending northwest to southwesterly 15 to 25 knots in the morning then tending westerly 20 to 30 knots in the late evening.

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

Swell: Southerly around 1 metre, increasing to 2 to 3 metres during the morning. Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Winds: West to northwesterly 15 to 25 knots turning southwesterly 15 to 20 knots during the afternoon and evening.

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

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

Winds: South to southwesterly 15 to 20 knots.

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

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

Winds: Northwesterly 15 to 20 knots, reaching up to 30 knots offshore south of Cape Byron in the evening.

Seas: 1.5 to 2.5 metres.

Swell: East to northeasterly below 1 metre.

Winds: West to northwesterly 15 to 20 knots, reaching up to 25 knots offshore south of Yamba early in the morning. Winds tending northwest to northeasterly 10 to 15 knots in the evening then tending west to northwesterly in the late evening.

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

Swell: Northerly 1 to 1.5 metres, tending northeasterly below 1 metre around midday.

Winds: Westerly 15 to 20 knots.

Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore later in the evening.

Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Cape Byron during the morning.

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

Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore south of Cape Byron.

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

Winds: Northwesterly 15 to 20 knots, reaching up to 30 knots offshore in the late afternoon.

Seas: 1.5 to 2.5 metres.

Swell: North to northeasterly around 1 metre.

Winds: West to northwesterly 15 to 20 knots, reaching up to 25 knots offshore north of Coffs Harbour early in the morning. Winds becoming variable about 10 knots in the early afternoon then becoming northwest to southwesterly 10 to 15 knots in the late evening.

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

Swell: Northeasterly 1 to 1.5 metres. Southerly around 1 metre.

Winds: West to southwesterly 15 to 20 knots tending north to northwesterly 10 to 15 knots in the middle of the day then tending west to southwesterly 15 to 20 knots in the evening.

Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore later in the evening.

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

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

Seas: 1 to 2 metres.

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

Winds: Northwesterly 15 to 25 knots turning westerly in the evening. Winds reaching up to 30 knots in the late evening.

Seas: 1.5 to 2.5 metres.

Swell: Northeasterly 1.5 to 2.5 metres.

Winds: Westerly 20 to 30 knots, reaching up to 35 knots offshore south of Merimbula during the morning. Winds tending southwesterly in the early morning then tending southeast to southwesterly 15 to 25 knots in the late afternoon.

Seas: 2 to 4 metres, decreasing below 3 metres during the afternoon, then decreasing to 1 metre later in the evening.

Swell: South to southwesterly around 1 metre, increasing to 2 to 3 metres during the morning, then tending southerly 1.5 to 2 metres later in the evening. Northeasterly 1 to 2 metres, decreasing to around 1 metre during the morning.

Winds: Northwest to southwesterly 15 to 20 knots becoming southwesterly 20 to 30 knots in the evening.

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

Swell: Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then tending south to southwesterly 1 to 1.5 metres by early evening.

Winds: Southwesterly 20 to 30 knots.

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

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

Winds: Northwesterly 20 to 30 knots, reaching up to 35 knots offshore south of Port Stephens in the evening.

Seas: 1 to 2 metres, increasing to 2 to 3 metres offshore south of Port Stephens.

Swell: Northeasterly around 1 metre inshore, increasing to 1 to 2 metres offshore.

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

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

Swell: Southerly below 1 metre, increasing to 1.5 to 2.5 metres during the afternoon. Northeasterly around 1 metre.

Winds: West to northwesterly 15 to 20 knots tending west to southwesterly 20 to 25 knots during the afternoon and evening.

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

Swell: Southerly 1.5 to 2 metres, decreasing to 1.5 metres during the morning, then decreasing to around 1 metre by early evening.

Winds: West to southwesterly 20 to 25 knots turning southerly 10 to 15 knots during the afternoon.

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

Swell: Southerly around 1 metre, increasing to 1 to 2 metres during the afternoon.

Winds: Northwesterly 20 to 30 knots, reaching up to 35 knots offshore north of Port Kembla in the late afternoon.

Seas: 2 to 3 metres.

Swell: Northeasterly 1.5 metres, increasing to 1.5 to 2 metres by early evening.

Winds: Westerly 15 to 25 knots, reaching up to 30 knots during the morning and again in the late evening.

Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday, increasing to 1.5 to 2 metres south of Port Kembla later in the evening.

Swell: Southerly below 0.5 metres, increasing to 2 to 3 metres during the morning. Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Winds: West to northwesterly 15 to 20 knots tending west to southwesterly 15 to 25 knots during the day.

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

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

Winds: South to southwesterly 15 to 20 knots tending west to southwesterly 10 to 15 knots during the evening.

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

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

Winds: Northwesterly 15 to 20 knots, reaching up to 25 knots offshore south of Crowdy Head in the evening.

Seas: 1.5 to 2.5 metres.

Swell: Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Port Macquarie by early evening.

Winds: West to northwesterly 15 to 20 knots tending west to southwesterly during the morning and early afternoon. Winds reaching up to 30 knots offshore in the late morning.

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

Swell: Southerly below 0.5 metres, increasing to 1 to 1.5 metres during the morning. Northeasterly around 1 metre.

Winds: West to northwesterly 15 to 20 knots tending west to southwesterly 15 to 25 knots during the afternoon and evening.

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

Swell: Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday, then tending south to southwesterly around 1 metre later in the evening.

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

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

Swell: Southerly 1 to 1.5 metres, increasing to 1.5 to 2 metres during the evening.

Winds: Northwesterly 20 to 30 knots, reaching up to 35 knots offshore in the late afternoon.

Seas: 2 to 3 metres.

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

Winds: Northwesterly 20 to 25 knots, reaching up to 30 knots offshore early in the morning. Winds tending westerly 15 to 25 knots before dawn.

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

Swell: Southerly around 1 metre, increasing to 2 to 3 metres during the afternoon. Northeasterly around 1 metre.

Winds: West to northwesterly 15 to 20 knots.

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

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

Winds: West to southwesterly 15 to 20 knots turning southerly 10 to 15 knots during the afternoon.

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

Swell: Southerly below 1 metre, increasing to 1 to 2 metres during the morning.