BoM Dee Why Marine Weather Forecast

Winds: West to northwesterly 20 to 25 knots, reaching up to 30 knots offshore during the day.

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

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

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

Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday.

Swell: Southerly around 1 metre.

Winds: Southwesterly 20 to 30 knots turning southerly 15 to 25 knots during the day.

Seas: 2 to 3 metres.

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

Winds: West to southwesterly 10 to 15 knots becoming variable about 10 knots in the morning then becoming north to northwesterly 10 to 15 knots in the evening.

Seas: Below 1 metre.

Swell: Southerly below 1 metre.

Winds: Westerly 10 to 15 knots becoming variable below 10 knots in the early afternoon.

Seas: Below 1 metre.

Swell: Southerly below 1 metre.

Winds: Southwesterly 10 to 15 knots turning southerly 20 to 30 knots during the morning.

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

Swell: Southerly around 1 metre.

Winds: South to southwesterly 10 to 15 knots, reaching up to 20 knots offshore south of Coffs Harbour early in the morning. Winds becoming variable about 10 knots in the morning then becoming west to northwesterly 10 to 15 knots in the late evening.

Seas: Around 1 metre.

Swell: Southerly around 1 metre.

Winds: West to northwesterly 10 to 15 knots turning south to southwesterly early in the morning. Winds reaching up to 20 knots offshore south of Coffs Harbour early in the morning.

Seas: Around 1 metre, decreasing below 0.5 metres during the afternoon.

Swell: Southerly below 1 metre.

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

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

Swell: Southerly below 1 metre.

Winds: Northwesterly 15 to 20 knots, reaching up to 25 knots offshore during the afternoon and evening.

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

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

Winds: Northwesterly 15 to 20 knots turning west to southwesterly 20 to 30 knots in the late morning and afternoon. Winds reaching up to 35 knots offshore south of Green Cape in the late evening.

Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, increasing to 2 to 3 metres south of Merimbula later in the evening.

Swell: South to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres south of Green Cape.

Winds: Southwesterly 20 to 30 knots.

Seas: 2 to 3 metres, decreasing to 1.5 to 2 metres during the afternoon.

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

Winds: West to northwesterly 15 to 20 knots, reaching up to 25 knots offshore north of Norah Head during the morning and again in the late evening.

Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday.

Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Port Stephens around midday.

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

Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres around midday.

Swell: Southerly around 1 metre.

Winds: West to southwesterly 15 to 20 knots turning southerly 20 to 30 knots during the morning.

Seas: 1.5 to 2.5 metres.

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

Winds: West to northwesterly 15 to 25 knots, reaching up to 30 knots offshore south of Port Kembla during the morning.

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

Swell: Southerly around 1 metre.

Winds: West to northwesterly 15 to 20 knots, reaching up to 25 knots offshore south of Point Perpendicular early in the morning. Winds tending west to southwesterly during the afternoon and evening.

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

Swell: Southerly around 1 metre.

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

Seas: 1.5 to 2.5 metres.

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

Winds: Westerly 10 to 15 knots, reaching up to 25 knots offshore south of Crowdy Head early in the morning. Winds turning north to northwesterly below 10 knots in the middle of the day.

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

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

Winds: West to southwesterly 15 to 20 knots.

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

Swell: Southerly around 1 metre.

Winds: West to southwesterly 15 to 25 knots turning southerly 20 to 30 knots during the day.

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

Swell: Southerly around 1 metre.

Winds: Northwesterly 15 to 20 knots.

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

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

Winds: West to northwesterly 10 to 15 knots, reaching up to 20 knots offshore early in the morning and again in the evening.

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

Swell: Southerly around 1 metre.

Winds: Southwesterly 20 to 25 knots turning southerly 20 to 30 knots during the morning.

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

Swell: Southerly around 1 metre, increasing to 1 to 1.5 metres during the afternoon or evening.