BoM Sydney Marine Weather Forecast


Bureau of Meteorology (BoM) Weather Forecasts

Sydney Closed Waters Forecast
Local Waters Forecast for Sydney Closed Waters
Issued: Sunday, 24 March 10:00AM
Weather Situation
A weak ridge across the coast is directing north to northeasterly winds. A brief southerly change is forecast to reach the Sydney Waters this afternoon. Wind will tend north northwesterly again on Monday before a strong cold front brings a more significant south to southwesterly change between late Monday and early Tuesday.
Forecast for Sunday, 24 March
Winds: North to northwesterly 10 to 15 knots becoming variable about 10 knots before dawn then becoming south to southeasterly 10 to 15 knots in the late afternoon.
Seas: Below 1 metre.
Swell:
Weather: Mostly sunny day. The chance of a thunderstorm late this afternoon and evening.
Forecast for Monday, 25 March
Winds: North to northwesterly below 10 knots increasing to 10 to 15 knots in the morning then tending northwest to southwesterly in the late evening.
Seas: Below 1 metre.
Swell:
Weather: Cloudy.
Forecast for Tuesday, 26 March
Winds: Southwesterly 15 to 20 knots becoming variable about 10 knots during the morning.
Seas: Below 0.5 metre.
Swell:
Weather: Partly cloudy.
Forecast for Wednesday, 27 March
Winds: Easterly about 10 knots.
Seas: Below 1 metre.
Swell:
Weather: Cloudy.

Byron Coast: Point Danger to Wooli Forecast
Local Waters Forecast for Byron Coast: Point Danger to Wooli
Issued: Sunday, 24 March 10:00AM
Weather Situation
A weak ridge across the coast is directing north to northeasterly winds. A brief southerly change will affect the southern coast today in association with a weak front slipping to the south of the state. Then a stronger front is forecast to bring a fresh to strong south to southwesterly change on Monday that will continue through to the far north coast on Tuesday.
Forecast for Sunday, 24 March
Winds: Northerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Easterly around 1 metre.
Weather: Mostly sunny.
Forecast for Monday, 25 March
Winds: Northerly 15 to 20 knots, reaching up to 30 knots south of Cape Byron in the evening.
Seas: 1.5 to 2.5 metres.
Swell: Easterly around 1 metre.
Weather: Mostly sunny.
Forecast for Tuesday, 26 March
Winds: North to northwesterly 15 to 25 knots shifting south to southeasterly 15 to 20 knots during the day.
Seas: 1.5 to 2.5 metres, decreasing to 1 metre during the afternoon.
Swell: Easterly around 1 metre.
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Coffs Coast: Wooli to Smoky Cape Forecast
Local Waters Forecast for Coffs Coast: Wooli to Smoky Cape
Issued: Sunday, 24 March 10:00AM
Weather Situation
A weak ridge across the coast is directing north to northeasterly winds. A brief southerly change will affect the southern coast today in association with a weak front slipping to the south of the state. Then a stronger front is forecast to bring a fresh to strong south to southwesterly change on Monday that will continue through to the far north coast on Tuesday.
Forecast for Sunday, 24 March
Winds: Northerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Easterly around 1 metre.
Weather: Partly cloudy. The chance of a thunderstorm.
Forecast for Monday, 25 March
Winds: Northerly 15 to 25 knots, reaching up to 30 knots offshore in the evening. Winds shifting southeasterly 20 to 25 knots in the evening.
Seas: 1.5 to 2.5 metres.
Swell: Easterly around 1 metre.
Weather: Mostly sunny.
Forecast for Tuesday, 26 March
Winds: Northeast to southeasterly 20 to 30 knots tending south to southeasterly 15 to 25 knots during the morning.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: North to northeasterly around 1 metre, increasing to 1 to 1.5 metres south of Coffs Harbour.
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Macquarie Coast: Smoky Cape to Seal Rocks Forecast
Local Waters Forecast for Macquarie Coast: Smoky Cape to Seal Rocks
Issued: Sunday, 24 March 10:00AM
Weather Situation
A weak ridge across the coast is directing north to northeasterly winds. A brief southerly change will affect the southern coast today in association with a weak front slipping to the south of the state. Then a stronger front is forecast to bring a fresh to strong south to southwesterly change on Monday that will continue through to the far north coast on Tuesday.
Forecast for Sunday, 24 March
Winds: Northerly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon, increasing to 1 to 1.5 metres offshore north of Port Macquarie by early evening.
Swell: Easterly around 1 metre.
Weather: Partly cloudy. The chance of a thunderstorm.
Forecast for Monday, 25 March
Winds: Northwest to northeasterly 15 to 20 knots tending southeast to southwesterly in the evening then tending southeasterly in the late evening. Winds reaching up to 30 knots offshore north of Crowdy Head in the late evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Swell: Easterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Crowdy Head.
Weather: Partly cloudy.
Forecast for Tuesday, 26 March
Winds: Northwest to northeasterly 15 to 25 knots tending southerly 15 to 20 knots during the morning.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore.
Swell: Southerly below 1 metre, increasing to 1 to 2 metres during the afternoon.Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.
Weather: Cloudy. 60% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Hunter Coast: Seal Rocks to Broken Bay Forecast
Local Waters Forecast for Hunter Coast: Seal Rocks to Broken Bay
Issued: Sunday, 24 March 10:00AM
Weather Situation
A weak ridge across the coast is directing north to northeasterly winds. A brief southerly change will affect the southern coast today in association with a weak front slipping to the south of the state. Then a stronger front is forecast to bring a fresh to strong south to southwesterly change on Monday that will continue through to the far north coast on Tuesday.
Forecast for Sunday, 24 March
Winds: North to northwesterly 15 to 20 knots becoming variable about 10 knots in the middle of the day then becoming northeast to southeasterly 10 to 15 knots in the evening.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre around midday.
Swell: Easterly around 1 metre.
Weather: Partly cloudy. The chance of a thunderstorm late this afternoon and evening.
Forecast for Monday, 25 March
Winds: Northeast to southeasterly 15 to 20 knots tending northwest to southwesterly in the morning then tending north to northwesterly in the evening.
Seas: Around 1 metre, increasing to 1 to 2 metres offshore during the morning.
Swell: Easterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Port Stephens by early evening.
Weather: Partly cloudy. 60% chance of showers.
Forecast for Tuesday, 26 March
Winds: West to northwesterly 15 to 20 knots shifting south to southeasterly during the afternoon.
Seas: 1 to 1.5 metres.
Swell: Southerly below 0.5 metres, increasing to 1 to 2 metres during the morning.Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather: Cloudy.
Sydney Coast: Broken Bay to Port Hacking Forecast
Local Waters Forecast for Sydney Coast: Broken Bay to Port Hacking
Issued: Sunday, 24 March 10:00AM
Weather Situation
A weak ridge across the coast is directing north to northeasterly winds. A brief southerly change will affect the southern coast today in association with a weak front slipping to the south of the state. Then a stronger front is forecast to bring a fresh to strong south to southwesterly change on Monday that will continue through to the far north coast on Tuesday.
Forecast for Sunday, 24 March
Winds: North to northwesterly 10 to 15 knots, reaching up to 20 knots offshore early in the morning. Winds shifting southerly in the late afternoon then becoming variable about 10 knots in the late evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.
Swell: East to northeasterly around 1 metre.
Weather: Partly cloudy. The chance of a thunderstorm late this afternoon and evening.
Forecast for Monday, 25 March
Winds: North to northeasterly 10 to 15 knots tending north to northwesterly 15 to 20 knots early in the morning. Winds reaching up to 25 knots offshore in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1 to 2 metres during the afternoon.
Swell: Easterly around 1 metre.
Weather: Partly cloudy. 50% chance of showers.
Forecast for Tuesday, 26 March
Winds: Southwesterly 15 to 25 knots turning southeasterly 10 to 15 knots during the afternoon.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Southerly below 1 metre, increasing to 1 to 2 metres during the morning.Northeasterly around 1 metre.
Weather: Partly cloudy.
Illawarra Coast: Port Hacking to Ulladulla Forecast
Local Waters Forecast for Illawarra Coast: Port Hacking to Ulladulla
Issued: Sunday, 24 March 10:00AM
Weather Situation
A weak ridge across the coast is directing north to northeasterly winds. A brief southerly change will affect the southern coast today in association with a weak front slipping to the south of the state. Then a stronger front is forecast to bring a fresh to strong south to southwesterly change on Monday that will continue through to the far north coast on Tuesday.
Forecast for Sunday, 24 March
Winds: North to northwesterly 10 to 15 knots shifting south to southwesterly in the middle of the day then tending northeast to southeasterly in the late evening. Winds reaching up to 20 knots inshore in the late afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Easterly around 1 metre.
Weather: Partly cloudy. The chance of a thunderstorm north of Point Perpendicular late this afternoon and evening.
Forecast for Monday, 25 March
Winds: Northerly 15 to 25 knots shifting west to southwesterly 20 to 25 knots in the evening. Winds reaching up to 30 knots offshore south of Port Kembla in the late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1 to 2 metres around midday.
Swell: Easterly around 1 metre.
Weather: Cloudy. 50% chance of showers.
Forecast for Tuesday, 26 March
Winds: West to southwesterly 20 to 30 knots decreasing to 15 to 20 knots during the morning then shifting southeasterly 10 to 15 knots during the afternoon.
Seas: 1.5 to 2.5 metres, decreasing to 1 metre during the morning.
Swell: Southerly around 1 metre, increasing to 1.5 to 2.5 metres during the morning.Northeasterly around 1 metre.
Weather: Partly cloudy.
Batemans Coast: Ulladulla to Montague Island Forecast
Local Waters Forecast for Batemans Coast: Ulladulla to Montague Island
Issued: Sunday, 24 March 10:00AM
Weather Situation
A weak ridge across the coast is directing north to northeasterly winds. A brief southerly change will affect the southern coast today in association with a weak front slipping to the south of the state. Then a stronger front is forecast to bring a fresh to strong south to southwesterly change on Monday that will continue through to the far north coast on Tuesday.
Forecast for Sunday, 24 March
Winds: North to northwesterly 15 to 20 knots tending southerly in the morning then tending north to northwesterly in the late afternoon. Winds reaching up to 25 knots offshore south of Moruya Heads in the late evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
Swell: East to northeasterly around 1 metre.
Weather: Partly cloudy.
Forecast for Monday, 25 March
Winds: Northerly 15 to 25 knots turning west to northwesterly 20 to 25 knots in the late afternoon then tending southeast to southwesterly in the late evening. Winds reaching up to 30 knots offshore north of Moruya Heads in the late evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore by early evening.Easterly around 1 metre.
Weather: Partly cloudy. 50% chance of showers.
Forecast for Tuesday, 26 March
Winds: South to southwesterly 15 to 20 knots tending south to southeasterly 10 to 15 knots during the afternoon.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning.
Swell: Southerly below 1 metre, increasing to 1.5 to 2.5 metres during the morning.Northeasterly around 1 metre.
Weather: Partly cloudy.
Eden Coast: Montague Island to Gabo Island Forecast
Local Waters Forecast for Eden Coast: Montague Island to Gabo Island
Issued: Sunday, 24 March 10:00AM
Weather Situation
A weak ridge across the coast is directing north to northeasterly winds. A brief southerly change will affect the southern coast today in association with a weak front slipping to the south of the state. Then a stronger front is forecast to bring a fresh to strong south to southwesterly change on Monday that will continue through to the far north coast on Tuesday.
Forecast for Sunday, 24 March
Winds: Northwest to southwesterly 15 to 20 knots tending south to southwesterly in the morning then shifting north to northeasterly in the late afternoon.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
Swell: Northeasterly 1 to 1.5 metres, tending easterly around 1 metre around midday.
Weather: Partly cloudy.
Forecast for Monday, 25 March
Winds: Northerly 20 to 25 knots increasing to 20 to 30 knots early in the morning then shifting south to southwesterly in the afternoon.
Seas: Around 1 metre, increasing to 2 to 3 metres during the morning.
Swell: Southerly around 1 metre inshore, increasing to 1.5 to 2 metres offshore south of Green Cape by early evening.East to northeasterly around 1 metre.
Weather: Partly cloudy. 60% chance of showers.
Forecast for Tuesday, 26 March
Winds: Southwesterly 20 to 30 knots.
Seas: 2 to 3 metres.
Swell: South to southwesterly 2 to 3 metres.Northeasterly 1 to 2 metres, decreasing to around 1 metre during the afternoon.
Weather: Sunny.