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BoM Blackwattle Bay Marine Weather Forecast

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Forecast for Saturday, 8 August
Weather: Clear.
Winds: Northeasterly 10 to 15 knots turning northerly in the evening. Winds reaching up to 20 knots offshore in the late evening.
Seas: Below 0.5 metres, increasing to around 1 metre by early evening.
Swell: Southerly below 1 metre.
Forecast for Sunday, 9 August
Weather: Cloudy. 95% chance of showers.
Winds: Northerly 15 to 25 knots, reaching up to 30 knots in the evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning, then increasing to 2 to 3 metres by early evening.
Swell: Southerly below 1 metre.
Forecast for Monday, 10 August
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm offshore in the early morning.
Winds: Northerly 30 to 35 knots tending north to northwesterly 20 to 30 knots before dawn then turning westerly 15 to 25 knots in the evening.
Seas: 2 to 3 metres.
Swell: Northeasterly below 0.5 metres, increasing to 1 to 2 metres during the morning.
Forecast for Tuesday, 11 August
Weather: Sunny.
Winds: Westerly 15 to 25 knots tending northwesterly during the day.
Seas: Around 1 metre, increasing to 1 to 2 metres offshore.
Swell: Southerly around 1 metre, increasing to 1 to 2 metres during the afternoon or evening. Northeasterly 1 to 2 metres, decreasing to around 1 metre during the afternoon.

Forecast for Saturday, 8 August
Weather: Mostly clear.
Winds: Variable below 10 knots.
Seas: Below 1 metre.
Swell: Easterly around 1 metre.
Forecast for Sunday, 9 August
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming northerly 15 to 25 knots in the morning.
Seas: Below 1 metre, increasing to 1 to 2 metres during the afternoon.
Swell: Easterly around 1 metre.
Forecast for Monday, 10 August
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the afternoon.
Winds: Northerly 20 to 30 knots turning west to northwesterly 15 to 25 knots in the late morning and early afternoon.
Seas: 2 to 3 metres, decreasing to 1 to 2 metres by early evening.
Swell: East to northeasterly around 1 metre inshore, increasing to 1.5 metres offshore south of Yamba later in the evening.
Forecast for Tuesday, 11 August
Weather: Sunny.
Winds: Westerly 15 to 20 knots turning north to northwesterly 10 to 15 knots during the day.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
Swell: Northerly 1 to 1.5 metres, tending northeasterly around 1 metre during the afternoon.

Forecast for Saturday, 8 August
Weather: Mostly clear.
Winds: Variable below 10 knots.
Seas: Below 1 metre.
Swell: Easterly around 1 metre.
Forecast for Sunday, 9 August
Weather: Partly cloudy.
Winds: Northerly about 10 knots increasing to 15 to 25 knots in the morning. Winds reaching up to 30 knots in the late evening.
Seas: Around 1 metre, increasing to 1 to 2 metres around midday.
Swell: Easterly around 1 metre.
Forecast for Monday, 10 August
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm offshore in the late morning and afternoon.
Winds: Northerly 25 to 30 knots turning west to northwesterly 15 to 25 knots in the late morning and early afternoon.
Seas: 2 to 3 metres, decreasing to 1 to 2 metres by early evening.
Swell: East to northeasterly below 1 metre, tending northerly 1 to 1.5 metres around midday.
Forecast for Tuesday, 11 August
Weather: Sunny.
Winds: West to northwesterly 15 to 20 knots tending northwest to northeasterly 10 to 15 knots during the day.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.
Swell: North to northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Forecast for Saturday, 8 August
Weather: Mostly clear.
Winds: Northeasterly 10 to 15 knots turning northerly in the evening. Winds reaching up to 20 knots offshore in the late evening.
Seas: Below 0.5 metres, increasing to around 1 metre by early evening.
Swell: Southerly below 1 metre.
Forecast for Sunday, 9 August
Weather: Cloudy. 95% chance of showers.
Winds: Northerly 15 to 25 knots, reaching up to 30 knots during the day.
Seas: 1 to 2 metres, increasing to 2 to 3 metres during the morning.
Swell: Northeast to southeasterly around 1 metre south of Merimbula.
Forecast for Monday, 10 August
Weather: Partly cloudy. 95% chance of showers. The chance of a thunderstorm offshore in the early morning.
Winds: Northerly 30 to 35 knots turning westerly 15 to 25 knots in the early afternoon.
Seas: 2 to 3 metres, decreasing below 2 metres by early evening.
Swell: North to northeasterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Forecast for Tuesday, 11 August
Weather: Mostly sunny.
Winds: Westerly 20 to 30 knots tending northwest to northeasterly 10 to 15 knots during the afternoon then tending west to northwesterly 15 to 20 knots during the evening.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Southerly 1 to 2 metres, tending southwesterly 2 to 3 metres during the morning. Northeasterly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning.

Forecast for Saturday, 8 August
Weather: Clear.
Winds: Variable below 10 knots.
Seas: Below 0.5 metres.
Swell: Southerly below 1 metre.
Forecast for Sunday, 9 August
Weather: Partly cloudy. 80% chance of showers.
Winds: Northerly about 10 knots increasing to 15 to 20 knots in the early morning. Winds reaching up to 30 knots offshore in the late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
Swell: Easterly around 1 metre.
Forecast for Monday, 10 August
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm offshore in the morning.
Winds: Northerly 20 to 30 knots increasing to 25 to 35 knots in the early morning then tending northwesterly 20 to 30 knots in the morning.
Seas: 2 to 3 metres.
Swell: Northeasterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning, then decreasing to 1 to 1.5 metres by early evening.
Forecast for Tuesday, 11 August
Weather: Sunny.
Winds: Westerly 20 to 30 knots decreasing to 15 to 20 knots during the day.
Seas: 2 to 3 metres, decreasing to 1 to 1.5 metres during the afternoon or evening.
Swell: Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Forecast for Saturday, 8 August
Weather: Clear.
Winds: Northeasterly 10 to 15 knots turning northerly in the late evening. Winds reaching up to 20 knots offshore south of Point Perpendicular in the late evening.
Seas: Around 1 metre.
Swell: Southerly below 1 metre.
Forecast for Sunday, 9 August
Weather: Cloudy. 95% chance of showers.
Winds: Northerly 15 to 20 knots increasing to 20 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres during the afternoon.
Swell: Easterly below 1 metre.
Forecast for Monday, 10 August
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm offshore south of Port Kembla in the morning.
Winds: Northerly 25 to 30 knots turning west to northwesterly 20 to 25 knots during the day.
Seas: 2 to 3 metres.
Swell: Northeasterly below 0.5 metres, increasing to 1 to 2 metres during the morning, then tending north to northeasterly 1.5 to 2 metres around midday.
Forecast for Tuesday, 11 August
Weather: Sunny.
Winds: Westerly 20 to 30 knots turning northwesterly 15 to 20 knots during the afternoon.
Seas: 1 to 2 metres, decreasing 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. Southerly around 1 metre, increasing to 1 to 1.5 metres during the evening.

Forecast for Saturday, 8 August
Weather: Clear.
Winds: Variable below 10 knots.
Seas: Below 0.5 metres.
Swell: Easterly below 1 metre.
Forecast for Sunday, 9 August
Weather: Mostly sunny morning. 60% chance of showers in the late afternoon and evening.
Winds: Northerly about 10 knots increasing to 15 to 25 knots in the early morning. Winds reaching up to 30 knots in the late evening.
Seas: Below 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Northeast to southeasterly below 1 metre.
Forecast for Monday, 10 August
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the late morning.
Winds: Northerly 25 to 35 knots turning west to northwesterly 15 to 25 knots in the late morning and early afternoon.
Seas: 2 to 3 metres, decreasing to 1 to 2 metres during the afternoon.
Swell: Northeast to southeasterly below 1 metre, tending northerly 1 to 1.5 metres during the morning, then tending north to northeasterly 1.5 to 2.5 metres during the afternoon.
Forecast for Tuesday, 11 August
Weather: Sunny.
Winds: West to northwesterly 15 to 20 knots tending north to northwesterly 10 to 15 knots during the afternoon then tending west to northwesterly during the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Forecast for Saturday, 8 August
Weather: Clear.
Winds: Northeasterly about 10 knots increasing to 10 to 15 knots in the late evening.
Seas: Below 1 metre.
Swell: Southerly below 1 metre.
Forecast for Sunday, 9 August
Weather: Cloudy. 90% chance of showers.
Winds: Northerly 15 to 25 knots, reaching up to 30 knots offshore in the late evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres later in the evening.
Swell: Easterly around 1 metre.
Forecast for Monday, 10 August
Weather: Partly cloudy. 90% chance of showers.
Winds: Northeasterly 20 to 30 knots turning northwesterly in the morning.
Seas: 2 to 3 metres.
Swell: Northeasterly around 1 metre, increasing to 1.5 to 2.5 metres during the morning.
Forecast for Tuesday, 11 August
Weather: Sunny.
Winds: West to northwesterly 15 to 25 knots.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Sydney Harbour
▲ N
9 kn ENE
· 16 °C
Warnings
No warnings within 100 km.
State Wide
Severe Marine Agricultural
View all NSW warnings
Temperature
Blackwattle Bay
16 °C 19 °C 2pm 6 °C 7am
↓ Cooling
Now: 16 °C
Tides
Blackwattle Bay
4:12pm 1.71m 11:12pm 0.51m
↓ Falling
Current: 1.69m
Weather Now for Blackwattle Bay
Clear.
16 °C
Wind
9 kn ENE
Humidity
62%
Pressure
1020 hPa
At Sydney Harbour
Nearby Wind
50 km radius
N S W E 8 kn Bankstown 4 kn Terrey Hills 5 kn Horsley Park 6 kn Holsworthy 4 kn Penrith
Blackwattle Bay
9 kn ENE
Recent Locations
Blackwattle Bay
9 kn ENE
 16°
West Lakes Shore
18 kn NNW
Marion Bay
13 kn N
 17°
Dales Creek
14 kn NNE
 10°
Picnic Point
8 kn ENE
 16°
Broadwater
4 kn ENE
 14°
Coodamurrup Beach -
Sun
6:41am rise 5:20pm set
10 h 38 m of daylight
Now: 4:48pm
99 seconds more than yesterday
Moon
2:30amrise 12:17pmset
24% illuminated
Waning Crescent
Live Weather
Nearby
Sydney Harbour, NSW
9 kn ENE
 16°
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 15°
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10 kn ENE
 16°
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7 kn ENE
 16°
Sydney Olympic Park, NSW
3 kn ENE
 16°
North Head, NSW
5 kn ENE
Little Bay, NSW
5 kn ENE
Windiest in Australia
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33 kn SSW
 13°
Most Windless in Australia
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Calm
20°
Hottest in Australia
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2 kn ENE
 34°
Coldest in Australia
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11 kn N
 -1°
Wettest in Australia
Esperance (Coastal), WA
 9.2 mm
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