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BoM Mount Colah Marine Weather Forecast

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Other NSW Coastal Waters Forecasts

Forecast for Thursday, 10 September
Weather: Partly cloudy.
Winds: Southerly 10 to 15 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore south of Moruya Heads.
Swell: Southerly 2.5 metres.
Forecast for Friday, 11 September
Weather: Partly cloudy.
Winds: Variable about 10 knots, reaching up to 20 knots offshore early in the morning.
Seas: Around 1 metre, decreasing below 0.5 metres during the afternoon.
Swell: Southerly 2 to 2.5 metres.
Forecast for Saturday, 12 September
Weather: Mostly sunny.
Winds: North to northwesterly about 10 knots tending north to northeasterly 15 to 20 knots in the middle of the day.
Seas: Below 0.5 metres, increasing to around 1 metre around midday.
Swell: Southerly 1.5 to 2 metres.
Forecast for Sunday, 13 September
Weather: Sunny.
Winds: Northerly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
Swell: Southerly 1.5 metres.

Forecast for Thursday, 10 September
Weather: Partly cloudy.
Winds: Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Yamba.
Seas: 2 metres.
Swell: Southerly 2.5 metres.
Forecast for Friday, 11 September
Weather: Partly cloudy. 80% chance of showers.
Winds: Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Cape Byron early in the morning.
Seas: 1.5 to 2 metres, decreasing below 1.5 metres around midday.
Swell: Southerly 2 to 2.5 metres.
Forecast for Saturday, 12 September
Weather: Partly cloudy. 70% chance of showers.
Winds: Southeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: South to southeasterly 1.5 to 2 metres.
Forecast for Sunday, 13 September
Weather: Partly cloudy.
Winds: Southeasterly 10 to 15 knots turning easterly below 10 knots during the afternoon.
Seas: Below 1 metre.
Swell: South to southeasterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Cape Byron.

Forecast for Thursday, 10 September
Weather: Cloudy. 60% chance of showers.
Winds: Southerly 15 to 20 knots.
Seas: 1.5 metres.
Swell: Southerly 2.5 to 3 metres.
Forecast for Friday, 11 September
Weather: Partly cloudy. 80% chance of showers.
Winds: Southerly 15 to 20 knots turning southeasterly in the early morning.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
Swell: Southerly 2 to 3 metres.
Forecast for Saturday, 12 September
Weather: Partly cloudy. 60% chance of showers.
Winds: Southeasterly 10 to 15 knots turning easterly in the evening.
Seas: Below 1 metre.
Swell: Southerly 2 to 2.5 metres.
Forecast for Sunday, 13 September
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming east to northeasterly 10 to 15 knots during the afternoon then becoming north to northeasterly about 10 knots during the evening.
Seas: Below 1 metre.
Swell: Southerly 1.5 to 2 metres.

Forecast for Thursday, 10 September
Weather: Partly cloudy.
Winds: Southwesterly 10 to 15 knots, reaching up to 20 knots offshore.
Seas: Around 1 metre, increasing to 1.5 metres offshore.
Swell: Southerly 2 to 2.5 metres.
Forecast for Friday, 11 September
Weather: Mostly sunny.
Winds: Southwesterly 10 to 15 knots, reaching up to 20 knots offshore early in the morning. Winds becoming variable about 10 knots in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southerly 2 to 2.5 metres.
Forecast for Saturday, 12 September
Weather: Sunny.
Winds: Variable below 10 knots becoming northerly 10 to 15 knots in the morning.
Seas: Around 1 metre.
Swell: Southerly 1.5 to 2 metres.
Forecast for Sunday, 13 September
Weather: Sunny.
Winds: Northerly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Merimbula during the afternoon or evening.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore. Northeasterly around 1 metre.

Forecast for Thursday, 10 September
Weather: Cloudy.
Winds: Southerly 10 to 15 knots, reaching up to 20 knots offshore south of Port Stephens.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore south of Port Stephens.
Swell: Southerly 2.5 to 3 metres.
Forecast for Friday, 11 September
Weather: Partly cloudy. 50% chance of showers.
Winds: Southerly 10 to 15 knots, reaching up to 20 knots offshore north of Norah Head early in the morning. Winds decreasing to about 10 knots in the morning.
Seas: Around 1 metre.
Swell: Southerly 2 to 3 metres.
Forecast for Saturday, 12 September
Weather: Partly cloudy.
Winds: Variable below 10 knots becoming northeasterly 10 to 15 knots in the early afternoon.
Seas: Below 1 metre.
Swell: Southerly 2 to 2.5 metres.
Forecast for Sunday, 13 September
Weather: Sunny.
Winds: North to northeasterly 15 to 20 knots increasing to 20 to 25 knots during the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the afternoon or evening.
Swell: Southerly 1.5 to 2.5 metres.

Forecast for Thursday, 10 September
Weather: Partly cloudy.
Winds: Southerly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southerly 2.5 metres.
Forecast for Friday, 11 September
Weather: Partly cloudy.
Winds: Southerly 10 to 15 knots becoming variable about 10 knots in the middle of the day.
Seas: Around 1 metre.
Swell: Southerly 2 to 2.5 metres.
Forecast for Saturday, 12 September
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming northeasterly 15 to 20 knots in the middle of the day then tending northerly in the late evening.
Seas: Below 0.5 metres, increasing to around 1 metre around midday.
Swell: Southerly 1.5 to 2 metres, decreasing to 1.5 metres later in the evening.
Forecast for Sunday, 13 September
Weather: Sunny.
Winds: Northerly 15 to 20 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Port Kembla during the afternoon or evening.
Swell: Southerly 1.5 metres.

Forecast for Thursday, 10 September
Weather: Cloudy. 50% chance of showers.
Winds: Southerly 10 to 15 knots, reaching up to 20 knots offshore north of Port Macquarie.
Seas: Around 1 metre, increasing to 1.5 metres offshore north of Crowdy Head.
Swell: Southerly 3 metres.
Forecast for Friday, 11 September
Weather: Partly cloudy. 70% chance of showers.
Winds: Southerly 15 to 20 knots turning southeasterly 10 to 15 knots during the day.
Seas: Around 1 metre.
Swell: Southerly 2.5 to 3 metres.
Forecast for Saturday, 12 September
Weather: Partly cloudy. 50% chance of showers.
Winds: East to southeasterly 10 to 15 knots tending east to northeasterly below 10 knots in the evening.
Seas: Below 1 metre.
Swell: Southerly 2 to 2.5 metres.
Forecast for Sunday, 13 September
Weather: Sunny.
Winds: Variable about 10 knots becoming northeasterly 15 to 20 knots during the morning.
Seas: Below 1 metre, increasing to 1 to 1.5 metres south of Port Macquarie during the afternoon or evening.
Swell: Southerly 2 to 2.5 metres.

Forecast for Thursday, 10 September
Weather: Partly cloudy.
Winds: Southerly 10 to 15 knots, reaching up to 20 knots offshore.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southerly 2.5 metres.
Forecast for Friday, 11 September
Weather: Cloudy.
Winds: Southerly 10 to 15 knots becoming variable below 10 knots in the morning.
Seas: Around 1 metre, decreasing below 0.5 metres around midday.
Swell: Southerly 2 to 2.5 metres.
Forecast for Saturday, 12 September
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming northeasterly 10 to 15 knots in the early afternoon.
Seas: Below 1 metre.
Swell: Southerly 1.5 to 2 metres.
Forecast for Sunday, 13 September
Weather: Sunny.
Winds: North to northeasterly 15 to 20 knots increasing to 20 to 25 knots during the evening.
Seas: Around 1 metre, increasing to 1 to 2 metres during the afternoon or evening.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Terrey Hills
▲ N
5 kn W
· 9 °C
Warnings
No warnings within 100 km.
State Wide
Surf Flood
View all NSW warnings
Temperature
Mount Colah
9 °C 19 °C 3pm 8 °C 3am
↓ Cooling
Now: 9 °C
Tides
Berowra Waters
7:44pm 1.89m 2:13am 0.10m
↓ Falling
Current: 0.51m
Weather Now for Mount Colah
Cloudy.
9 °C
Feels like 7 °C
Wind
5 kn W
Humidity
90%
Pressure
1035 hPa
At Terrey Hills
Nearby Wind
50 km radius
N S W E Parramatta 9 kn Sydney Harbour 5 kn Horsley Park Calm Richmond Calm Gosford Calm Mangrove Mountain
Mount Colah
5 kn W
Recent Locations
Mount Colah
5 kn W
 9°
Sun
6:00am rise 5:44pm set
11 h 43 m of daylight
Now: 12:08am
122 seconds more than yesterday
Moon
5:54amrise 6:01pmset
0% illuminated
New Moon
Live Weather
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 9°
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 12°
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10 kn W
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3 kn W
 10°
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Calm
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Wettest in Australia
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 6.8 mm
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