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BoM Greenwich Marine Weather Forecast

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Mean Sea Level Prognosis Charts

Mean Sea Level Prognosis Charts

Other NSW Coastal Waters Forecasts

Forecast for Thursday, 29 October
Weather: Mostly clear.
Winds: South to southeasterly 10 to 15 knots, reaching up to 20 knots offshore in the late afternoon. Winds decreasing to about 10 knots in the late evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southerly 1.5 to 2 metres inshore, increasing to 2 to 3 metres offshore.
Forecast for Friday, 30 October
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming north to northeasterly 15 to 25 knots in the morning. Winds reaching up to 30 knots in the evening.
Seas: Below 1 metre, increasing to 1 to 2 metres around midday.
Swell: Southerly 2 to 3 metres, decreasing to 1.5 to 2 metres by early evening.
Forecast for Saturday, 31 October
Weather: Mostly sunny morning. 70% chance of showers in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening.
Winds: Northerly 20 to 30 knots.
Seas: 1.5 to 2.5 metres.
Swell: Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning. North to northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Moruya Heads by early evening.
Forecast for Sunday, 1 November
Weather: Cloudy. 50% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northwesterly 15 to 20 knots shifting south to southeasterly during the morning.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning.
Swell: Southerly around 1 metre, increasing to 1 to 2 metres during the morning. Northeasterly 1 to 2 metres, decreasing to around 1 metre during the afternoon.

Forecast for Thursday, 29 October
Weather: Clear.
Winds: Southeasterly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas: Below 1 metre.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Friday, 30 October
Weather: Mostly sunny.
Winds: South to southeasterly about 10 knots becoming east to northeasterly in the evening.
Seas: Below 1 metre.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Saturday, 31 October
Weather: Mostly sunny.
Winds: East to northeasterly below 10 knots tending north to northeasterly 10 to 15 knots before dawn then becoming northerly 15 to 25 knots in the early afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Cape Byron during the afternoon.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Sunday, 1 November
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Northerly 15 to 25 knots.
Seas: 1 to 2 metres.
Swell: Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Forecast for Thursday, 29 October
Weather: Clear.
Winds: Southeasterly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas: Below 1 metre.
Swell: Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Coffs Harbour.
Forecast for Friday, 30 October
Weather: Mostly sunny.
Winds: South to southwesterly below 10 knots becoming east to southeasterly in the middle of the day then becoming northeasterly in the late evening.
Seas: Below 1 metre.
Swell: Southerly 1.5 to 2.5 metres.
Forecast for Saturday, 31 October
Weather: Mostly sunny.
Winds: Northerly 10 to 15 knots increasing to 15 to 25 knots in the morning then increasing to 25 to 30 knots in the late evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1 to 2 metres around midday.
Swell: Southerly 1.5 to 2 metres, decreasing to 1.5 metres during the morning.
Forecast for Sunday, 1 November
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the afternoon and evening with possible squalls.
Winds: Northerly 20 to 30 knots decreasing to 15 to 20 knots during the day.
Seas: 1.5 to 2.5 metres.
Swell: Southerly around 1 metre.

Forecast for Thursday, 29 October
Weather: Clear.
Winds: South to southwesterly 15 to 25 knots, reaching up to 30 knots offshore south of Merimbula in the late afternoon. Winds decreasing to 10 to 15 knots in the late evening.
Seas: 1.5 to 2.5 metres.
Swell: Southerly 2 to 2.5 metres.
Forecast for Friday, 30 October
Weather: Partly cloudy.
Winds: West to southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning then becoming north to northeasterly 15 to 20 knots in the middle of the day. Winds reaching up to 30 knots offshore in the late evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
Swell: Southerly 1.5 to 2.5 metres.
Forecast for Saturday, 31 October
Weather: Partly cloudy. 70% chance of showers. A thunderstorm likely in the afternoon and evening.
Winds: Northerly 20 to 30 knots decreasing to 20 to 25 knots before dawn then increasing to 20 to 30 knots in the morning.
Seas: 1.5 to 2.5 metres.
Swell: Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning. Below 0.5 metres, tending northeasterly 1 to 1.5 metres during the morning.
Forecast for Sunday, 1 November
Weather: Partly cloudy. The chance of a thunderstorm in the afternoon.
Winds: Southwesterly 15 to 20 knots tending southeast to southwesterly during the morning then becoming variable about 10 knots during the evening.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning.
Swell: Northeasterly 1 to 2 metres, decreasing to around 1 metre during the morning. Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.

Forecast for Thursday, 29 October
Weather: Clear.
Winds: South to southeasterly 10 to 15 knots decreasing to below 10 knots in the late evening.
Seas: Below 1 metre.
Swell: Southerly 2 to 2.5 metres.
Forecast for Friday, 30 October
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming easterly 10 to 15 knots in the early afternoon then tending northeasterly 15 to 20 knots in the late afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres inshore during the afternoon.
Swell: Southerly 1.5 to 2.5 metres.
Forecast for Saturday, 31 October
Weather: Mostly sunny day. The chance of a thunderstorm in the evening.
Winds: Northerly 15 to 25 knots increasing to 20 to 30 knots in the evening then decreasing to 15 to 25 knots in the late evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres around midday.
Swell: Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre during the afternoon.
Forecast for Sunday, 1 November
Weather: Partly cloudy. 70% chance of showers. A thunderstorm likely.
Winds: North to northwesterly 15 to 25 knots turning east to northeasterly 10 to 15 knots during the day then becoming variable below 10 knots during the evening.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning.
Swell: Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning. Southerly around 1 metre.

Forecast for Thursday, 29 October
Weather: Mostly clear.
Winds: South to southeasterly 10 to 15 knots, reaching up to 20 knots offshore south of Port Kembla in the late afternoon. Winds decreasing to below 10 knots in the late evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre by early evening.
Swell: Southerly 2.5 to 3 metres.
Forecast for Friday, 30 October
Weather: Cloud clearing.
Winds: Variable below 10 knots becoming northerly 10 to 15 knots in the morning then tending northeasterly 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots offshore south of Point Perpendicular in the evening.
Seas: Below 1 metre, increasing to 1 to 2 metres around midday.
Swell: Southerly 2 to 3 metres, decreasing to 2 metres by early evening.
Forecast for Saturday, 31 October
Weather: Mostly sunny day. 60% chance of showers in the late afternoon and evening. The chance of a thunderstorm in the late afternoon and evening.
Winds: Northerly 20 to 25 knots tending north to northeasterly 20 to 30 knots in the late afternoon then becoming northerly 15 to 25 knots in the evening.
Seas: 1.5 to 2.5 metres.
Swell: Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Forecast for Sunday, 1 November
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the morning.
Winds: North to northwesterly 15 to 25 knots shifting southeasterly 10 to 15 knots during the morning.
Seas: 1 to 2 metres, decreasing below 1 metre during the morning.
Swell: Southerly around 1 metre, increasing to 1 to 1.5 metres during the afternoon. Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon or evening.

Forecast for Thursday, 29 October
Weather: Clear.
Winds: South to southeasterly 10 to 15 knots decreasing to below 10 knots in the late evening.
Seas: Below 1 metre.
Swell: Southerly 2 to 2.5 metres.
Forecast for Friday, 30 October
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming easterly 10 to 15 knots in the early afternoon then tending northeasterly in the evening.
Seas: Below 1 metre.
Swell: Southerly 2 to 2.5 metres.
Forecast for Saturday, 31 October
Weather: Mostly sunny day. The chance of a thunderstorm south of Port Macquarie at night.
Winds: Northerly 15 to 25 knots increasing to 25 to 30 knots in the early afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres around midday.
Swell: Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Forecast for Sunday, 1 November
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm with possible squalls.
Winds: Northerly 20 to 30 knots decreasing to 10 to 15 knots during the afternoon.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Southerly around 1 metre. North to northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.

Forecast for Thursday, 29 October
Weather: Mostly clear.
Winds: Southeasterly 10 to 15 knots decreasing to about 10 knots in the evening.
Seas: Around 1 metre.
Swell: Southerly 2 to 2.5 metres.
Forecast for Friday, 30 October
Weather: Cloud clearing.
Winds: Variable about 10 knots becoming northeasterly 15 to 25 knots in the middle of the day.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Southerly 1.5 to 2.5 metres.
Forecast for Saturday, 31 October
Weather: Mostly sunny day. 50% chance of showers in the late afternoon and evening. The chance of a thunderstorm in the late afternoon and evening.
Winds: Northerly 15 to 25 knots.
Seas: 1.5 to 2 metres.
Swell: Southerly 1 to 1.5 metres, decreasing to around 1 metre around midday.
Forecast for Sunday, 1 November
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm.
Winds: North to northwesterly 15 to 20 knots tending southeast to southwesterly 10 to 15 knots during the morning then tending east to southeasterly during the day.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning.
Swell: Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning. Southerly around 1 metre.
Sydney Harbour
▲ N
7 kn SE
· 19 °C
Warnings
No warnings within 100 km.
State Wide
Marine Surf
View all NSW warnings
Temperature
Greenwich
19 °C 24 °C 2pm 12 °C 5am
↓ Cooling
Now: 19 °C
Tides
Berrys Bay
5:51pm 0.28m 11:53pm 1.35m
↑ Rising
Current: 0.68m
Weather Now for Greenwich
Mostly clear.
19 °C
Wind
7 kn SE
Humidity
65%
Pressure
1025 hPa
At Sydney Harbour
Nearby Wind
50 km radius
N S W E Parramatta 4 kn Horsley Park 8 kn Holsworthy 9 kn Richmond Calm Gosford
Greenwich
7 kn SE
Recent Locations
Greenwich
7 kn SE
 19°
Mount Nebo
6 kn E
 22°
Tatachilla
9 kn ESE
 19°
Sun
5:58am rise 7:20pm set
13 h 21 m of daylight
Now: 8:23pm
115 seconds more than yesterday
Moon
10:57pmrise 7:40amset
87% illuminated
Waning Gibbous
Live Weather
Nearby
Sydney Harbour, NSW
7 kn SE
 19°
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7 kn ESE
 19°
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7 kn ESE
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7 kn ESE
Canterbury, NSW
7 kn ESE
 19°
Sydney Olympic Park, NSW
5 kn ESE
 19°
Sydney Airport, NSW
8 kn ESE
 19°
Terrey Hills, NSW
4 kn ESE
 16°
Windiest in Australia
Maatsuyker Island, TAS
38 kn NW
 11°
Most Windless in Australia
South Johnstone, QLD
Calm
25°
Hottest in Australia
Fitzroy Crossing, WA
9 kn SSW
 37°
Coldest in Australia
Mount Wellington, TAS
26 kn WSW
 4°
Wettest in Australia
Pukatja, SA
 39.4 mm
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