BoM Petersham Marine Weather Forecast

Winds: North to northwesterly about 10 knots, reaching up to 20 knots offshore.

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

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

Winds: North to northwesterly 15 to 20 knots shifting southerly before dawn then tending southeasterly 10 to 15 knots in the morning. Winds reaching up to 25 knots offshore south of Moruya Heads early in the morning.

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

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

Winds: East to southeasterly about 10 knots becoming north to northeasterly in the early morning then increasing to 15 to 20 knots in the middle of the day.

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

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

Winds: Northerly 15 to 25 knots shifting southerly 15 to 20 knots during the afternoon.

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

Swell: Southerly around 1 metre. Northeast to southeasterly around 1 metre.

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

Seas: 1 to 1.5 metres, increasing to 2 metres south of Yamba.

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

Winds: Northerly 15 to 25 knots.

Seas: 1.5 to 2 metres.

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

Winds: North to northwesterly 15 to 20 knots tending northwest to southwesterly 10 to 15 knots in the morning then becoming variable about 10 knots in the middle of the day.

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

Swell: Southerly below 1 metre.

Winds: North to northeasterly 10 to 15 knots tending north to northwesterly 15 to 20 knots during the day.

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

Swell: Southerly around 1 metre.

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

Seas: 2 metres.

Swell: Southerly around 1 metre.

Winds: Northerly 15 to 25 knots, reaching up to 30 knots offshore early in the morning. Winds decreasing to 10 to 15 knots in the late evening.

Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday.

Swell: Southerly around 1 metre.

Winds: Northwest to southwesterly 10 to 15 knots tending southeast to southwesterly in the early morning then becoming east to southeasterly about 10 knots in the late afternoon.

Seas: Around 1 metre.

Swell: Southerly below 1 metre.

Winds: Northerly 15 to 20 knots.

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

Swell: Southerly around 1 metre.

Winds: Southwesterly 15 to 20 knots, reaching up to 25 knots offshore south of Green Cape.

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

Swell: Northeasterly around 1 metre, increasing to 1.5 to 2 metres south of Merimbula. Southerly around 1 metre.

Winds: South to southwesterly 15 to 20 knots, reaching up to 30 knots offshore early in the morning. Winds tending south to southeasterly in the early afternoon then becoming south to southwesterly about 10 knots in the late evening.

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

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

Winds: Variable about 10 knots becoming northerly 15 to 20 knots in the morning.

Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore north of Green Cape during the afternoon.

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

Winds: Northerly 15 to 20 knots shifting south to southwesterly 15 to 25 knots during the day.

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

Swell: Northeasterly around 1 metre, increasing to 1 to 2 metres during the morning.

Winds: Northerly 15 to 20 knots, reaching up to 30 knots offshore.

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

Swell: Southerly around 1 metre.

Winds: North to northwesterly 10 to 15 knots, reaching up to 30 knots offshore early in the morning. Winds tending southeast to southwesterly in the middle of the day then tending east to southeasterly in the early afternoon.

Seas: 1.5 to 2.5 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: East to southeasterly about 10 knots tending northeasterly 15 to 20 knots in the early afternoon.

Seas: Below 1 metre.

Swell: Southerly around 1 metre.

Winds: Northeasterly 15 to 20 knots tending northwest to southwesterly 10 to 15 knots during the evening.

Seas: 1 to 1.5 metres.

Swell: Southerly below 1 metre.

Winds: Northerly 10 to 15 knots, reaching up to 25 knots offshore.

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

Swell: Southerly around 1 metre.

Winds: North to northwesterly 15 to 20 knots, reaching up to 25 knots offshore north of Port Kembla early in the morning. Winds tending south to southeasterly in the early morning then tending easterly 10 to 15 knots in the early afternoon.

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

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

Winds: Variable about 10 knots becoming northeasterly 15 to 20 knots in the middle of the day.

Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Port Kembla during the afternoon.

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

Winds: Northerly 15 to 25 knots shifting southerly 15 to 20 knots during the afternoon.

Seas: 1 to 1.5 metres, increasing to 1 to 2 metres south of Point Perpendicular.

Swell: Southerly around 1 metre. North to northeasterly around 1 metre.

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

Seas: 2 to 2.5 metres.

Swell: Southerly around 1 metre.

Winds: Northerly 15 to 25 knots, reaching up to 30 knots offshore early in the morning. Winds tending north to northeasterly 10 to 15 knots in the middle of the day then becoming variable about 10 knots in the evening.

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

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

Winds: Variable about 10 knots becoming east to southeasterly 10 to 15 knots in the middle of the day then tending east to northeasterly in the evening.

Seas: Below 1 metre.

Swell: Southerly around 1 metre. North to northeasterly around 1 metre.

Winds: North to northeasterly 10 to 15 knots tending north to northwesterly 15 to 20 knots during the day.

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

Swell: Southerly below 1 metre.

Winds: Northerly 15 to 20 knots, reaching up to 25 knots offshore.

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

Swell: Southerly around 1 metre. Northeasterly below 1 metre inshore, increasing to around 1 metre offshore.

Winds: North to northwesterly 15 to 20 knots tending northwest to southwesterly in the early morning then tending east to southeasterly 10 to 15 knots in the morning.

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

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

Winds: Variable about 10 knots becoming northeasterly 15 to 20 knots in the early afternoon.

Seas: Around 1 metre.

Swell: Southerly around 1 metre.

Winds: North to northeasterly 15 to 20 knots shifting south to southwesterly during the evening.

Seas: 1 to 1.5 metres.

Swell: Southeasterly below 0.5 metres, tending northeasterly 1 to 1.5 metres during the morning.