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BoM Great Mackerel Beach Marine Weather Forecast

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Other NSW Coastal Waters Forecasts

Forecast for Thursday, 22 October
Weather: Partly cloudy.
Winds: Northeasterly 15 to 20 knots.
Seas: 1.5 metres.
Swell: Northeasterly below 1 metre.
Forecast for Friday, 23 October
Weather: Partly cloudy.
Winds: North to northeasterly 15 to 25 knots, reaching up to 30 knots in the evening.
Seas: 1 to 1.5 metres, increasing to 2 metres during the afternoon.
Swell: Northeasterly below 1 metre.
Forecast for Saturday, 24 October
Weather: Mostly sunny. The chance of a thunderstorm in the afternoon.
Winds: North to northeasterly 15 to 25 knots.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: Northeasterly around 1 metre, increasing to 1 to 1.5 metres during the morning.
Forecast for Sunday, 25 October
Weather: Mostly sunny. 90% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Northerly 20 to 30 knots tending northwesterly 15 to 20 knots during the evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore during the afternoon.
Swell: Northeasterly around 1 metre.

Forecast for Thursday, 22 October
Weather: Cloudy. 70% chance of rain. The chance of a thunderstorm.
Winds: Northeasterly 15 to 20 knots.
Seas: 1.5 metres.
Swell: Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Friday, 23 October
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm.
Winds: Northeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Cape Byron during the afternoon and evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore south of Cape Byron during the afternoon.
Swell: Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Cape Byron around midday.
Forecast for Saturday, 24 October
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northerly 15 to 25 knots.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres during the afternoon.
Swell: Northeasterly around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre around midday.
Forecast for Sunday, 25 October
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm.
Winds: Northerly 20 to 30 knots.
Seas: 1.5 to 2.5 metres.
Swell: Northeasterly around 1 metre.

Forecast for Thursday, 22 October
Weather: Cloudy. 80% chance of rain. The chance of a thunderstorm.
Winds: Northeasterly 15 to 20 knots.
Seas: 1.5 metres, increasing to 1.5 to 2 metres south of Coffs Harbour.
Swell: Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Coffs Harbour.
Forecast for Friday, 23 October
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm.
Winds: Northeasterly 15 to 20 knots, reaching up to 25 knots offshore in the evening. Winds turning northerly in the evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore around midday.
Swell: Northeasterly around 1 metre inshore, increasing to 1.5 metres offshore north of Coffs Harbour during the afternoon.
Forecast for Saturday, 24 October
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northerly 15 to 25 knots increasing to 20 to 30 knots in the late afternoon.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 2 to 2.5 metres during the afternoon.
Swell: Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Forecast for Sunday, 25 October
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northerly 20 to 30 knots.
Seas: 2 to 3 metres.
Swell: Northeasterly below 1 metre.

Forecast for Thursday, 22 October
Weather: Mostly clear.
Winds: Northeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Merimbula in the evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore south of Green Cape.
Swell: Northeasterly around 1 metre.
Forecast for Friday, 23 October
Weather: Mostly sunny.
Winds: Northerly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas: 1 to 2 metres.
Swell: Northeasterly around 1 metre.
Forecast for Saturday, 24 October
Weather: Mostly sunny morning. The chance of a thunderstorm in the afternoon.
Winds: North to northeasterly 15 to 25 knots.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: Northeasterly around 1 metre, increasing to 1 to 1.5 metres during the morning.
Forecast for Sunday, 25 October
Weather: Becoming cloudy. 95% chance of rain. The chance of a thunderstorm in the afternoon and evening.
Winds: Northerly 15 to 25 knots shifting west to southwesterly during the evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Swell: Northeasterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Merimbula during the evening.

Forecast for Thursday, 22 October
Weather: Partly cloudy. 60% chance of showers.
Winds: Northeasterly 20 to 25 knots.
Seas: 2 metres.
Swell: Northeasterly around 1 metre.
Forecast for Friday, 23 October
Weather: Cloudy. 60% chance of showers. The chance of a thunderstorm inshore in the afternoon.
Winds: Northeasterly 15 to 25 knots, reaching up to 30 knots north of Norah Head in the late afternoon.
Seas: 1.5 metres, increasing to 1.5 to 2 metres around midday.
Swell: Northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Port Stephens during the afternoon.
Forecast for Saturday, 24 October
Weather: Mostly sunny. The chance of a thunderstorm in the morning and afternoon.
Winds: North to northeasterly 15 to 25 knots.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1 to 2 metres during the afternoon.
Swell: Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Sunday, 25 October
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Northerly 20 to 30 knots.
Seas: 2 to 3 metres.
Swell: Northeasterly 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.

Forecast for Thursday, 22 October
Weather: Partly cloudy. 50% chance of showers.
Winds: Northeasterly 15 to 20 knots, reaching up to 25 knots north of Point Perpendicular during the afternoon and evening.
Seas: 1.5 to 2 metres.
Swell: Northeasterly around 1 metre.
Forecast for Friday, 23 October
Weather: Partly cloudy. 60% chance of showers.
Winds: Northeasterly 15 to 25 knots.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres during the afternoon.
Swell: Northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Point Perpendicular by early evening.
Forecast for Saturday, 24 October
Weather: Mostly sunny. The chance of a thunderstorm inshore in the afternoon.
Winds: North to northeasterly 15 to 25 knots.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
Swell: Northeasterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Forecast for Sunday, 25 October
Weather: Mostly sunny. 80% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Northerly 20 to 30 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
Swell: Northeasterly around 1 metre inshore, increasing to 1 to 2 metres offshore north of Point Perpendicular during the morning.

Forecast for Thursday, 22 October
Weather: Cloudy. 80% chance of rain.
Winds: Northeasterly 15 to 25 knots.
Seas: 1.5 to 2 metres.
Swell: Northeasterly around 1 metre.
Forecast for Friday, 23 October
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Northeasterly 15 to 25 knots, reaching up to 30 knots offshore south of Crowdy Head during the afternoon and evening. Winds turning northerly 20 to 25 knots in the late evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres around midday.
Swell: Northeasterly around 1 metre.
Forecast for Saturday, 24 October
Weather: Partly cloudy. The chance of a thunderstorm in the morning and afternoon.
Winds: Northerly 15 to 25 knots increasing to 20 to 30 knots in the late afternoon.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 2 to 2.5 metres during the afternoon.
Swell: Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Sunday, 25 October
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Northerly 20 to 30 knots.
Seas: 2 to 3 metres.
Swell: North to northeasterly around 1 metre, increasing to 1 to 2 metres during the evening.

Forecast for Thursday, 22 October
Weather: Partly cloudy. 50% chance of showers.
Winds: Northeasterly 20 to 25 knots.
Seas: 2 metres.
Swell: Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Friday, 23 October
Weather: Partly cloudy. 60% chance of showers.
Winds: Northeasterly 15 to 25 knots.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres during the afternoon.
Swell: Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
Forecast for Saturday, 24 October
Weather: Mostly sunny. The chance of a thunderstorm in the afternoon.
Winds: North to northeasterly 15 to 20 knots.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning, then increasing to 1.5 metres by early evening.
Swell: Northeasterly 1.5 to 2 metres, decreasing to 1.5 metres around midday, then decreasing to around 1 metre by early evening.
Forecast for Sunday, 25 October
Weather: Mostly sunny. 70% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Northerly 20 to 30 knots.
Seas: 1 to 2 metres.
Swell: Northeasterly 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Terrey Hills
▲ N
7 kn ENE
· 18 °C
Warnings
No warnings within 100 km.
State Wide
Marine Agricultural
View all NSW warnings
Temperature
Great Mackerel Beach
18 °C 19 °C 1pm 17 °C 2am
↓ Cooling
Now: 18 °C
Tides
Great Mackerel Beach
6:12pm 1.49m 12:36am 0.26m
↓ Falling
Current: 1.35m
Weather Now for Great Mackerel Beach
Shower or two.
18 °C
Feels like 17 °C
Wind
7 kn ENE
Humidity
92%
Pressure
1022 hPa
At Terrey Hills
Nearby Wind
50 km radius
N S W E 16 kn North Head 6 kn Mangrove Mountain 6 kn Sydney Olympic Park 15 kn Norah Head 9 kn Richmond
Great Mackerel Beach
7 kn ENE
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Back Creek -
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Sun
6:05am rise 7:13pm set
13 h 7 m of daylight
Now: 7:37pm
120 seconds more than yesterday
Moon
3:11pmrise 3:38amset
84% illuminated
Waxing Gibbous
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