BoM Sydney Marine Weather Forecast


Direct from the Bureau of Meteorology (BoM)

Sydney Closed Waters Forecast
Local Waters Forecast for Sydney Closed Waters
Issued: Friday, 24 March 4:05PM
Weather Situation
A low pressure system in the central Tasman Sea extends a trough to Queensland coast, while a high pressure system lies to the south of Tasmania. Southerly winds to the south of the trough will gradually turn southeast to northeasterly over the coming days as the low and high move further east and the high extends a ridge to the New South Wales coast. Northeasterly winds strengthen over the southern half of the coast on Monday ahead of the next southerly change expected during Tuesday.
Forecast for Friday, 24 March
Winds: South to southeasterly 10 to 15 knots decreasing to about 10 knots in the evening.
Seas: Below 0.5 metres.
Swell:
Weather: Partly cloudy. 30% chance of a shower.
Forecast for Saturday, 25 March
Winds: Variable about 10 knots tending northeasterly in the afternoon.
Seas: Below 0.5 metres.
Swell:
Weather: Cloudy. 70% chance of showers.
Forecast for Sunday, 26 March
Winds: North to northeasterly below 10 knots.
Seas: Below 0.5 metres.
Swell:
Weather: Partly cloudy. 60% chance of showers.
Forecast for Monday, 27 March
Winds: Variable about 10 knots becoming northeasterly 10 to 15 knots during the morning then tending northerly during the evening.
Seas: Below 0.5 metres.
Swell:
Weather: Partly cloudy. 20% chance of a shower.
Forecast for Tuesday, 28 March
Winds: Northerly about 10 knots becoming south to southeasterly during the morning.
Seas: Below 0.5 metres.
Swell:
Weather: Partly cloudy. 40% chance of showers.

Byron Coast: Point Danger to Wooli Forecast
Local Waters Forecast for Byron Coast: Point Danger to Wooli
Issued: Friday, 24 March 4:05PM
Forecast for Friday, 24 March
Winds: Southerly 15 to 20 knots.
Seas: 1.5 metres.
Swell: Southerly 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore south of Cape Byron.
Weather: Cloudy. 80% chance of showers. The chance of a thunderstorm.
Forecast for Saturday, 25 March
Winds: Southerly 10 to 15 knots tending southeasterly before dawn then becoming variable about 10 knots in the early afternoon.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.
Swell: Southerly 1.5 metres, increasing to 1.5 to 2 metres offshore south of Cape Byron.
Weather: Cloudy. 60% chance of showers inshore, 30% chance elsewhere.
Forecast for Sunday, 26 March
Winds: Northerly 10 to 15 knots becoming variable about 10 knots in the late afternoon.
Seas: Below 1 metre.
Swell: Southerly 1.5 metres.
Weather: Partly cloudy. 60% chance of showers.
Forecast for Monday, 27 March
Winds: South to southwesterly 10 to 15 knots shifting easterly during the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore north of Yamba during the morning.
Swell: South to southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.North to northeasterly around 1 metre.
Weather: Partly cloudy. 40% chance of showers.
Coffs Coast: Wooli to Smoky Cape Forecast
Local Waters Forecast for Coffs Coast: Wooli to Smoky Cape
Issued: Friday, 24 March 4:05PM
Forecast for Friday, 24 March
Winds: Southerly 15 to 20 knots.
Seas: 1.5 metres.
Swell: Southerly 1.5 metres, increasing to 2 metres offshore.
Weather: Cloudy. 70% chance of showers. The chance of a thunderstorm.
Forecast for Saturday, 25 March
Winds: Southerly 10 to 15 knots becoming variable about 10 knots in the morning then becoming northerly 10 to 15 knots in the late evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.
Swell: Southerly 1.5 metres, increasing to 1.5 to 2 metres offshore.
Weather: Cloudy. 50% chance of showers.
Forecast for Sunday, 26 March
Winds: Northerly 15 to 20 knots shifting south to southwesterly 10 to 15 knots in the late morning and early afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore south of Coffs Harbour during the morning.
Swell: Southerly 1.5 metres, tending southeasterly 1 to 1.5 metres during the morning.
Weather: Partly cloudy. 80% chance of showers.
Forecast for Monday, 27 March
Winds: East to southeasterly 10 to 15 knots turning north to northeasterly below 10 knots during the evening.
Seas: Around 1 metre.
Swell: Southeasterly around 1 metre, increasing to 1 to 1.5 metres offshore.Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather: Partly cloudy. 30% chance of a shower.
Macquarie Coast: Smoky Cape to Seal Rocks Forecast
Local Waters Forecast for Macquarie Coast: Smoky Cape to Seal Rocks
Issued: Friday, 24 March 4:05PM
Forecast for Friday, 24 March
Winds: Southerly 15 to 20 knots.
Seas: 1.5 metres.
Swell: Southerly 2 metres.
Weather: Partly cloudy. 60% chance of showers north of Port Macquarie, 30% chance elsewhere.
Forecast for Saturday, 25 March
Winds: Southerly 10 to 15 knots becoming variable about 10 knots before dawn then becoming north to northeasterly 10 to 15 knots in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: South to southeasterly 1.5 to 2 metres.
Weather: Cloudy. 50% chance of showers in the evening.
Forecast for Sunday, 26 March
Winds: Northerly 10 to 15 knots tending west to southwesterly in the morning then tending easterly in the early afternoon.
Seas: Around 1 metre.
Swell: Southeasterly 1.5 to 2 metres, then tending southerly around 1 metre around midday.
Weather: Cloudy. 80% chance of showers.
Forecast for Monday, 27 March
Winds: East to southeasterly 10 to 15 knots turning north to northeasterly during the afternoon.
Seas: Around 1 metre.
Swell: Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather: Partly cloudy. 20% chance of a shower.
Hunter Coast: Seal Rocks to Broken Bay Forecast
Local Waters Forecast for Hunter Coast: Seal Rocks to Broken Bay
Issued: Friday, 24 March 4:05PM
Forecast for Friday, 24 March
Winds: Southerly 10 to 15 knots, reaching up to 20 knots offshore north of Norah Head in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southeasterly 2 metres.
Weather: Partly cloudy. 20% chance of a shower inshore, near zero chance elsewhere.
Forecast for Saturday, 25 March
Winds: South to southeasterly about 10 knots becoming northeasterly in the morning then increasing to 10 to 15 knots in the evening.
Seas: Around 1 metre, tending below 0.5 metres during the morning.
Swell: Southeasterly 1.5 to 2 metres.
Weather: Cloudy. 50% chance of showers in the late afternoon and evening.
Forecast for Sunday, 26 March
Winds: North to northeasterly 10 to 15 knots turning east to southeasterly below 10 knots during the day.
Seas: Below 1 metre.
Swell: Southeasterly 1 to 1.5 metres, tending southerly below 1 metre during the morning.
Weather: Cloudy. 70% chance of showers.
Forecast for Monday, 27 March
Winds: Easterly about 10 knots tending northeasterly 15 to 20 knots during the morning then tending northerly during the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Port Stephens during the afternoon or evening.
Swell: Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather: Mostly sunny.
Sydney Coast: Broken Bay to Port Hacking Forecast
Local Waters Forecast for Sydney Coast: Broken Bay to Port Hacking
Issued: Friday, 24 March 4:05PM
Forecast for Friday, 24 March
Winds: South to southeasterly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas: 1.5 metres, decreasing to 1 metre by early evening.
Swell: Southeasterly 2 metres.
Weather: Partly cloudy. 20% chance of a shower inshore, near zero chance elsewhere.
Forecast for Saturday, 25 March
Winds: Variable about 10 knots becoming northeasterly 10 to 15 knots in the evening then decreasing to about 10 knots in the late evening.
Seas: Below 1 metre.
Swell: Southeasterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Weather: Partly cloudy. 60% chance of showers in the afternoon and evening.
Forecast for Sunday, 26 March
Winds: East to northeasterly 10 to 15 knots early in the morning then decreasing to about 10 knots in the evening.
Seas: Below 1 metre.
Swell: Southeasterly 1 to 1.5 metres, decreasing to around 1 metre around midday.
Weather: Partly cloudy. 60% chance of showers.
Forecast for Monday, 27 March
Winds: Northeasterly 15 to 20 knots turning northerly during the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the afternoon or evening.
Swell: Southeasterly around 1 metre.
Weather: Partly cloudy.
Illawarra Coast: Port Hacking to Ulladulla Forecast
Local Waters Forecast for Illawarra Coast: Port Hacking to Ulladulla
Issued: Friday, 24 March 4:05PM
Forecast for Friday, 24 March
Winds: South to southeasterly 10 to 15 knots decreasing to below 10 knots in the late evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre by early evening.
Swell: Southeasterly 2 metres.
Weather: Partly cloudy. 20% chance of a shower inshore, near zero chance elsewhere.
Forecast for Saturday, 25 March
Winds: Variable about 10 knots tending north to northeasterly 10 to 15 knots in the middle of the day.
Seas: Below 1 metre.
Swell: Southeasterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then tending southerly around 1 metre around midday.East to northeasterly below 0.5 metres.
Weather: Cloudy. 60% chance of showers.
Forecast for Sunday, 26 March
Winds: North to northeasterly 10 to 15 knots tending east to northeasterly in the late morning and early afternoon.
Seas: Below 1 metre.
Swell: Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather: Partly cloudy. 60% chance of showers.
Forecast for Monday, 27 March
Winds: Northeasterly 10 to 15 knots turning northerly 20 to 25 knots during the day.
Seas: Around 1 metre, increasing to 1.5 to 2.5 metres during the afternoon.
Swell: Southeasterly around 1 metre.
Weather: Partly cloudy.
Batemans Coast: Ulladulla to Montague Island Forecast
Local Waters Forecast for Batemans Coast: Ulladulla to Montague Island
Issued: Friday, 24 March 4:05PM
Forecast for Friday, 24 March
Winds: Southeasterly 10 to 15 knots decreasing to about 10 knots in the evening.
Seas: Around 1 metre.
Swell: Southeasterly 2 metres.
Weather: Partly cloudy. 20% chance of a shower inshore, near zero chance elsewhere.
Forecast for Saturday, 25 March
Winds: Variable about 10 knots becoming northerly 10 to 15 knots in the morning.
Seas: Below 1 metre.
Swell: Southeasterly 1 to 2 metres, tending southerly around 1 metre during the morning.Northeasterly below 0.5 metres.
Weather: Cloudy. 60% chance of showers in the afternoon and evening.
Forecast for Sunday, 26 March
Winds: Variable about 10 knots becoming northeasterly 10 to 15 knots in the early afternoon.
Seas: Below 1 metre.
Swell: Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather: 40% chance of showers in the morning. Mostly sunny afternoon.
Forecast for Monday, 27 March
Winds: North to northeasterly 20 to 30 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
Swell: Southeasterly around 1 metre.
Weather: Cloud clearing.
Eden Coast: Montague Island to Gabo Island Forecast
Local Waters Forecast for Eden Coast: Montague Island to Gabo Island
Issued: Friday, 24 March 4:05PM
Forecast for Friday, 24 March
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southeasterly 2 metres.
Weather: Partly cloudy.
Forecast for Saturday, 25 March
Winds: Northeasterly 10 to 15 knots turning northerly 15 to 20 knots early in the morning.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southeasterly 2 metres, tending southerly below 1 metre during the morning.Northeasterly below 0.5 metres.
Weather: Cloudy. 50% chance of showers in the evening.
Forecast for Sunday, 26 March
Winds: Northerly about 10 knots increasing to 15 to 20 knots in the evening.
Seas: Below 1 metre.
Swell: Southeasterly around 1 metre.
Weather: Mostly sunny. 30% chance of a shower.
Forecast for Monday, 27 March
Winds: Northerly 20 to 30 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Swell: East to southeasterly below 1 metre.
Weather: Partly cloudy. 20% chance of a shower.