BoM Sefton Marine Weather Forecast

Winds: Northerly 15 to 20 knots, reaching up to 30 knots offshore in the late morning. Winds tending northwesterly in the early afternoon.

Seas: 1.5 to 2.5 metres.

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

Winds: Northwesterly 15 to 20 knots, reaching up to 25 knots offshore during the morning. Winds turning west to southwesterly 10 to 15 knots in the late morning and afternoon.

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

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

Winds: West to southwesterly 10 to 15 knots tending south to southwesterly 15 to 20 knots during the day.

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

Swell: Southerly 1 to 1.5 metres.

Winds: Northerly 15 to 20 knots, reaching up to 25 knots offshore south of Yamba in the late evening.

Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Yamba around midday.

Swell: Easterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Yamba.

Winds: Northerly 15 to 20 knots, reaching up to 25 knots offshore south of Cape Byron early in the morning. Winds tending northwesterly before dawn then becoming variable about 10 knots in the middle of the day.

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

Swell: East to northeasterly around 1 metre.

Winds: South to southwesterly about 10 knots tending south to southeasterly 10 to 15 knots during the morning then decreasing to about 10 knots during the evening.

Seas: Below 1 metre.

Swell: Easterly around 1 metre.

Winds: Northerly 20 to 25 knots.

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

Swell: East to northeasterly around 1 metre.

Winds: Northwesterly 15 to 20 knots, reaching up to 25 knots offshore north of Coffs Harbour early in the morning. Winds turning west to southwesterly 10 to 15 knots during the morning then becoming variable below 10 knots in the early afternoon.

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

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

Winds: Variable about 10 knots becoming southeast to southwesterly 10 to 15 knots during the morning then tending southeasterly during the afternoon.

Seas: Below 1 metre.

Swell: Easterly below 1 metre.

Winds: Northerly 20 to 25 knots, reaching up to 30 knots offshore during the morning. Winds turning west to northwesterly 15 to 20 knots in the evening.

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

Swell: Northeasterly around 1 metre, increasing to 1 to 1.5 metres by early evening. Southerly around 1 metre.

Winds: Northwest to southwesterly 10 to 15 knots, reaching up to 20 knots offshore early in the morning. Winds tending southeast to southwesterly in the early afternoon then tending west to southwesterly in the evening.

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

Swell: Southerly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore south of Merimbula during the morning. Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Winds: West to southwesterly 10 to 15 knots tending south to southwesterly 15 to 20 knots during the day.

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

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

Winds: Northerly 15 to 20 knots turning northwesterly in the afternoon. Winds reaching up to 25 knots offshore during the morning and again in the late evening.

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

Swell: Northeasterly around 1 metre.

Winds: Westerly 15 to 20 knots, reaching up to 25 knots offshore south of Norah Head early in the morning.

Seas: 1 to 2 metres, decreasing to 1 metre by early evening.

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

Winds: Westerly 10 to 15 knots turning south to southwesterly below 10 knots during the afternoon.

Seas: Below 1 metre.

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

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

Seas: 1.5 to 2.5 metres.

Swell: Northeasterly below 1 metre, increasing to 1 to 1.5 metres south of Port Kembla later in the evening.

Winds: West to northwesterly 15 to 20 knots, reaching up to 25 knots offshore south of Point Perpendicular during the morning.

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

Swell: Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning. Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Point Perpendicular by early evening.

Winds: Westerly 10 to 15 knots turning south to southwesterly during the morning.

Seas: Around 1 metre.

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

Winds: Northerly 15 to 20 knots, reaching up to 30 knots offshore in the late morning. Winds turning northwesterly in the late evening.

Seas: 1.5 to 2.5 metres.

Swell: East to northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Crowdy Head.

Winds: West to northwesterly 10 to 15 knots, reaching up to 20 knots offshore during the morning. Winds tending west to southwesterly in the morning then becoming variable about 10 knots in the late afternoon.

Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning, then decreasing below 0.5 metres by early evening.

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

Winds: Variable about 10 knots becoming south to southwesterly 10 to 15 knots during the morning.

Seas: Below 1 metre.

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

Winds: North to northwesterly 15 to 20 knots, reaching up to 30 knots offshore in the late morning and early afternoon.

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

Swell: Northeasterly around 1 metre.

Winds: West to northwesterly 15 to 20 knots, reaching up to 25 knots offshore early in the morning.

Seas: 1 to 2 metres, decreasing below 1 metre by early evening.

Swell: Southerly around 1 metre. Northeasterly around 1 metre.

Winds: West to southwesterly 10 to 15 knots tending south to southwesterly below 10 knots during the afternoon.

Seas: Below 1 metre.

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