BoM Seaham Marine Weather Forecast

Winds: North to northeasterly 10 to 15 knots shifting south to southeasterly 15 to 20 knots in the early afternoon.

Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon, increasing to 1 to 1.5 metres south of Moruya Heads by early evening.

Swell: Southerly around 1 metre. Northeasterly 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 becoming south to southwesterly 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 15 to 20 knots becoming southwesterly 20 to 30 knots during the morning then turning southerly during the afternoon.

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

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

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

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

Swell: East to northeasterly below 1 metre.

Winds: West to northwesterly 15 to 20 knots, reaching up to 25 knots offshore north of Yamba early in the morning. Winds becoming variable about 10 knots in the morning then becoming northeast to southeasterly 10 to 15 knots in the early afternoon.

Seas: 1 to 2 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: West to northwesterly 10 to 15 knots tending north to northwesterly during the day then shifting southeasterly 15 to 25 knots during the afternoon.

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

Swell: North to northeasterly around 1 metre.

Winds: Northerly 15 to 20 knots turning northwesterly in the late evening.

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

Swell: Southerly below 1 metre.

Winds: Northwest to southwesterly 10 to 15 knots, reaching up to 20 knots offshore during the morning. Winds tending south to southwesterly in the early morning then becoming variable about 10 knots in the late 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: Northwesterly 10 to 15 knots shifting southerly 15 to 25 knots during the morning.

Seas: Around 1 metre, increasing to 1.5 to 2 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: South to southwesterly 15 to 20 knots.

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

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

Winds: South to southwesterly 15 to 20 knots becoming variable about 10 knots in the middle of the day then becoming southwesterly 15 to 20 knots in the late evening.

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

Swell: Northeasterly around 1 metre.

Winds: Southwesterly 25 to 35 knots.

Seas: Below 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: North to northeasterly 15 to 20 knots.

Seas: 1 to 1.5 metres.

Swell: Northeasterly around 1 metre south of Port Stephens.

Winds: Southwesterly 15 to 20 knots, reaching up to 25 knots offshore north of Norah Head in the late morning and early afternoon. Winds tending southeast to southwesterly in the late afternoon then becoming variable about 10 knots in the evening.

Seas: Around 1 metre, increasing to 1 to 2 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: West to northwesterly 10 to 15 knots turning south to southwesterly 15 to 25 knots during the morning.

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: North to northeasterly 15 to 20 knots tending east to northeasterly 10 to 15 knots in the 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: Northeasterly around 1 metre.

Winds: South to southwesterly 15 to 20 knots, reaching up to 25 knots offshore north of Port Kembla early in the morning. Winds tending northeast to southeasterly 10 to 15 knots in the late afternoon then becoming variable about 10 knots in the evening.

Seas: Below 1 metre, increasing to 1 to 2 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: West to northwesterly 10 to 15 knots turning south to southwesterly 20 to 30 knots during the morning.

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. East to northeasterly around 1 metre.

Winds: Northerly 15 to 25 knots turning west to northwesterly in the late evening.

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

Swell: Southerly below 1 metre.

Winds: Southwesterly 15 to 20 knots, reaching up to 25 knots offshore during the morning and early afternoon. Winds tending southerly in the late afternoon then becoming variable about 10 knots in the evening.

Seas: 1 to 1.5 metres, increasing to 1.5 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: Northwesterly 10 to 15 knots shifting southerly 20 to 30 knots during the morning.

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

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

Winds: Northerly 15 to 20 knots tending northeasterly in the middle of the day then shifting southerly 10 to 15 knots in the evening.

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

Swell: Northeasterly around 1 metre.

Winds: South to southwesterly 15 to 20 knots, reaching up to 25 knots inshore early in the morning. Winds tending south to southeasterly 10 to 15 knots in the late 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 to 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 turning south to southwesterly 20 to 25 knots during the morning.

Seas: Around 1 metre, increasing to 1.5 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.