BoM Seaham Marine Weather Forecast

Winds: North to northeasterly 10 to 15 knots, reaching up to 20 knots offshore.

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

Swell: Southerly below 1 metre.

Winds: Northerly 15 to 20 knots, reaching up to 25 knots offshore north of Moruya Heads during the morning. Winds shifting south to southeasterly in the early afternoon.

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

Swell: Southerly around 1 metre. Northeast to southeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Moruya Heads during the afternoon.

Winds: Southerly 15 to 20 knots turning east to southeasterly below 10 knots in the late morning and early afternoon then tending southerly 10 to 15 knots in the late evening.

Seas: 1 to 1.5 metres, decreasing below 1 metre around midday.

Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Moruya Heads. Northeasterly around 1 metre.

Winds: South to southwesterly 20 to 30 knots.

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

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

Winds: Variable below 10 knots.

Seas: Below 0.5 metres.

Swell: Southerly below 1 metre.

Winds: Variable below 10 knots becoming northerly 15 to 20 knots before dawn then tending northwesterly in the late evening. Winds reaching up to 30 knots offshore in the evening.

Seas: Below 1 metre, increasing to 1 to 2 metres around midday.

Swell: Southerly below 1 metre.

Winds: Northwesterly 20 to 30 knots tending west to northwesterly 15 to 25 knots before dawn then tending northeast to southeasterly 10 to 15 knots in the middle of the day.

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

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

Winds: Northwest to southwesterly 10 to 15 knots tending southeasterly 15 to 20 knots during the day.

Seas: Around 1 metre.

Swell: North to northeasterly around 1 metre.

Winds: East to northeasterly below 10 knots.

Seas: Below 0.5 metres.

Swell: Southerly below 1 metre.

Winds: North to northeasterly 15 to 20 knots tending north to northwesterly in the evening. Winds reaching up to 25 knots offshore north of Coffs Harbour in the evening.

Seas: Around 1 metre, increasing to 1 to 1.5 metres around midday.

Swell: Southerly below 1 metre.

Winds: Northwest to southwesterly 15 to 20 knots tending south to southwesterly 10 to 15 knots in the early morning then tending northeast to southeasterly in the early afternoon.

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

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

Winds: West to northwesterly 10 to 15 knots shifting southeasterly 15 to 20 knots during the morning.

Seas: Below 1 metre, increasing to 1 to 1.5 metres during the afternoon or evening.

Swell: Southerly around 1 metre inshore, increasing to 1.5 metres offshore south of Coffs Harbour during the evening.

Winds: North to northeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Green Cape.

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

Swell: Southerly below 1 metre.

Winds: Northerly 15 to 20 knots, reaching up to 25 knots offshore north of Merimbula early in the morning. Winds shifting south to southwesterly during the morning.

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

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

Winds: South to southwesterly 15 to 20 knots becoming south to southeasterly below 10 knots in the early afternoon then tending south to southwesterly 10 to 15 knots in the evening.

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

Swell: Northeasterly around 1 metre.

Winds: Southwesterly 20 to 30 knots.

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

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

Winds: Northeasterly 10 to 15 knots, reaching up to 20 knots offshore south of Port Stephens.

Seas: Around 1 metre.

Swell: Southerly below 1 metre.

Winds: North to northeasterly 15 to 20 knots.

Seas: 1 to 1.5 metres.

Swell: Northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Norah Head during the afternoon.

Winds: Southwesterly 15 to 20 knots turning south to southeasterly 10 to 15 knots in the afternoon then becoming variable below 10 knots in the evening.

Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing below 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: Northwest to southwesterly 15 to 20 knots tending southwesterly during the morning then tending southerly 15 to 25 knots during the day.

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

Swell: Southerly around 1 metre, increasing to 1.5 metres during the evening. East to northeasterly around 1 metre.

Winds: Northeasterly 15 to 20 knots.

Seas: 1.5 metres.

Swell: Southerly below 1 metre.

Winds: Northerly 15 to 20 knots, reaching up to 25 knots offshore during the morning. Winds turning east to northeasterly 10 to 15 knots in the late morning and early afternoon then tending southeast to southwesterly 15 to 20 knots in the late evening.

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

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

Winds: South to southwesterly 15 to 20 knots tending northeast to southeasterly 10 to 15 knots in the late afternoon then tending northwest to northeasterly in the evening.

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

Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Port Kembla. East to northeasterly around 1 metre.

Winds: Northwest to southwesterly 10 to 15 knots becoming southwesterly 15 to 25 knots during the morning then tending southerly during the day.

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

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

Winds: Northeasterly 10 to 15 knots.

Seas: Below 1 metre.

Swell: Southerly below 1 metre.

Winds: North to northeasterly 15 to 20 knots, reaching up to 25 knots north of Crowdy Head during the afternoon and evening. Winds turning west to northwesterly in the late evening.

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

Swell: Southerly below 1 metre.

Winds: Southwesterly 15 to 25 knots tending southerly 15 to 20 knots in the late afternoon then becoming variable about 10 knots in the evening.

Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the morning, then decreasing below 1 metre by early evening.

Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore by early evening. North to northeasterly below 1 metre, increasing to 1 to 1.5 metres during the morning, then tending northeasterly below 1 metre around midday.

Winds: West to northwesterly 10 to 15 knots shifting southerly 15 to 25 knots during the morning.

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

Swell: Southerly 1 to 1.5 metres, increasing to 1.5 to 2 metres north of Crowdy Head during the evening.

Winds: Northeasterly 15 to 20 knots.

Seas: 1 to 1.5 metres.

Swell: Southerly below 1 metre.

Winds: North to northeasterly 15 to 20 knots shifting southerly 10 to 15 knots in the evening.

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

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

Winds: South to southwesterly 15 to 20 knots tending south to southeasterly 10 to 15 knots in the late afternoon then becoming variable about 10 knots in the evening.

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

Swell: Northeasterly 1 to 1.5 metres, tending easterly around 1 metre during the afternoon.

Winds: West to northwesterly 10 to 15 knots shifting southerly 15 to 20 knots during the morning.

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

Swell: Southerly below 1 metre, increasing to 1 to 2 metres during the afternoon or evening. Northeast to southeasterly around 1 metre.