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BoM Chain Valley Bay Marine Weather Forecast

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Other NSW Coastal Waters Forecasts

Forecast for Wednesday, 12 August
Weather: Partly cloudy.
Winds: Southwesterly 10 to 15 knots, reaching up to 25 knots offshore.
Seas: Below 1 metre, increasing to 1 to 2 metres offshore.
Swell: Southerly around 1 metre.
Forecast for Thursday, 13 August
Weather: Sunny.
Winds: West to southwesterly 15 to 20 knots tending south to southwesterly 15 to 25 knots in the early morning. Winds reaching up to 30 knots offshore south of Moruya Heads in the late morning.
Seas: 1 to 2 metres, decreasing to 1 metre during the afternoon.
Swell: Southerly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Forecast for Friday, 14 August
Weather: Partly cloudy.
Winds: South to southwesterly 10 to 15 knots becoming variable about 10 knots in the morning then becoming southerly 15 to 20 knots in the late afternoon.
Seas: Below 1 metre, increasing to around 1 metre offshore.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Saturday, 15 August
Weather: Partly cloudy. 70% chance of showers.
Winds: Southerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southerly 1 to 1.5 metres.

Forecast for Wednesday, 12 August
Weather: Partly cloudy.
Winds: Westerly 15 to 20 knots, reaching up to 30 knots offshore.
Seas: Around 1 metre, increasing to 1.5 to 2 metres offshore.
Swell: Southerly around 1 metre.
Forecast for Thursday, 13 August
Weather: Sunny.
Winds: West to southwesterly 15 to 20 knots, reaching up to 25 knots offshore north of Yamba early in the morning. Winds turning southerly in the late morning.
Seas: 1 to 2 metres.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.
Forecast for Friday, 14 August
Weather: Partly cloudy. 80% chance of showers.
Winds: Southerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southerly around 1 metre inshore, increasing to 1.5 metres offshore.
Forecast for Saturday, 15 August
Weather: Partly cloudy. 90% chance of showers.
Winds: Southerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southerly 1 to 1.5 metres.

Forecast for Wednesday, 12 August
Weather: Mostly clear.
Winds: Southwesterly 15 to 20 knots, reaching up to 30 knots offshore.
Seas: Around 1 metre, increasing to 1.5 to 2 metres offshore.
Swell: Southerly around 1 metre.
Forecast for Thursday, 13 August
Weather: Sunny.
Winds: Southwesterly 15 to 25 knots turning southerly in the middle of the day.
Seas: 1 to 2 metres.
Swell: Southerly below 1 metre, increasing to 1 to 1.5 metres during the morning.
Forecast for Friday, 14 August
Weather: Partly cloudy. 70% chance of showers.
Winds: Southerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southerly 1 to 1.5 metres.
Forecast for Saturday, 15 August
Weather: Partly cloudy. 90% chance of showers.
Winds: Southerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southerly 1.5 metres.

Forecast for Wednesday, 12 August
Weather: Mostly clear.
Winds: Southwesterly 15 to 20 knots, reaching up to 30 knots offshore.
Seas: 1 to 1.5 metres, increasing to 2 to 2.5 metres offshore south of Merimbula.
Swell: South to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Thursday, 13 August
Weather: Mostly sunny.
Winds: Southwesterly 15 to 25 knots, reaching up to 30 knots offshore during the day.
Seas: 1.5 to 2.5 metres.
Swell: South to southwesterly around 1 metre inshore, increasing to 1 to 2 metres offshore.
Forecast for Friday, 14 August
Weather: Mostly sunny.
Winds: Southwesterly 15 to 25 knots.
Seas: 1 to 2 metres.
Swell: South to southwesterly 1 to 1.5 metres.
Forecast for Saturday, 15 August
Weather: Partly cloudy. 60% chance of showers.
Winds: South to southwesterly 15 to 20 knots tending south to southeasterly 10 to 15 knots during the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southerly 1 to 1.5 metres.

Forecast for Wednesday, 12 August
Weather: Mostly clear.
Winds: Westerly 20 to 25 knots, reaching up to 30 knots offshore north of Norah Head.
Seas: 1 to 1.5 metres, increasing to 2 metres offshore.
Swell: Southerly below 1 metre.
Forecast for Thursday, 13 August
Weather: Partly cloudy. 50% chance of showers offshore, near zero chance elsewhere.
Winds: West to southwesterly 15 to 20 knots, reaching up to 30 knots offshore early in the morning. Winds turning southerly 10 to 15 knots in the afternoon.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre later in the evening.
Swell: Southerly around 1 metre, increasing to 1 to 2 metres around midday.
Forecast for Friday, 14 August
Weather: Partly cloudy. 50% chance of showers.
Winds: South to southwesterly 10 to 15 knots tending south to southeasterly in the afternoon.
Seas: Around 1 metre.
Swell: Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Port Stephens.
Forecast for Saturday, 15 August
Weather: Partly cloudy. 70% chance of showers.
Winds: Southerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore north of Port Stephens during the morning.
Swell: Southerly 1 to 1.5 metres.

Forecast for Wednesday, 12 August
Weather: Partly cloudy.
Winds: Westerly 15 to 20 knots, reaching up to 30 knots offshore.
Seas: 1 to 1.5 metres, increasing to 2 metres offshore.
Swell: Southerly below 1 metre.
Forecast for Thursday, 13 August
Weather: Sunny.
Winds: West to southwesterly 15 to 20 knots, reaching up to 30 knots offshore early in the morning. Winds tending south to southwesterly in the morning then tending west to southwesterly 10 to 15 knots in the late evening.
Seas: 1.5 to 2.5 metres, decreasing below 1 metre by early evening.
Swell: Southerly around 1 metre, increasing to 1 to 2 metres during the morning.
Forecast for Friday, 14 August
Weather: Mostly sunny.
Winds: West to southwesterly 10 to 15 knots turning south to southeasterly in the early afternoon.
Seas: Below 1 metre.
Swell: Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Port Kembla.
Forecast for Saturday, 15 August
Weather: Partly cloudy. 70% chance of showers.
Winds: Southerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southerly 1.5 metres.

Forecast for Wednesday, 12 August
Weather: Mostly clear.
Winds: Westerly 15 to 20 knots, reaching up to 30 knots offshore.
Seas: 1.5 metres, increasing to 2 metres offshore south of Crowdy Head.
Swell: South to southwesterly around 1 metre.
Forecast for Thursday, 13 August
Weather: Mostly sunny.
Winds: West to southwesterly 15 to 20 knots, reaching up to 30 knots offshore early in the morning. Winds tending south to southwesterly during the morning and early afternoon.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres by early evening.
Swell: Southerly around 1 metre, increasing to 1 to 1.5 metres during the morning.
Forecast for Friday, 14 August
Weather: Partly cloudy. 70% chance of showers.
Winds: Southerly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing below 1 metre later in the evening.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Port Macquarie.
Forecast for Saturday, 15 August
Weather: Partly cloudy. 80% chance of showers.
Winds: Southerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southerly 1.5 metres.

Forecast for Wednesday, 12 August
Weather: Mostly clear.
Winds: Westerly 15 to 20 knots, reaching up to 25 knots offshore.
Seas: Around 1 metre, increasing to 2 metres offshore.
Swell: Southerly below 1 metre.
Forecast for Thursday, 13 August
Weather: Sunny.
Winds: West to southwesterly 15 to 20 knots, reaching up to 25 knots offshore early in the morning. Winds turning southerly 10 to 15 knots in the early afternoon.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre by early evening.
Swell: Southerly around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres during the afternoon.
Forecast for Friday, 14 August
Weather: Mostly sunny.
Winds: Southwesterly 10 to 15 knots decreasing to about 10 knots in the morning then becoming south to southeasterly in the middle of the day.
Seas: Below 1 metre.
Swell: Southerly 1.5 metres.
Forecast for Saturday, 15 August
Weather: Partly cloudy. 70% chance of showers.
Winds: Southerly 15 to 20 knots.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southerly 1 to 1.5 metres.
Norah Head
▲ N
Calm
· 13 °C
Warnings
No warnings within 100 km.
State Wide
Marine Flood
View all NSW warnings
Temperature
Chain Valley Bay
13 °C 20 °C 1pm 6 °C 6am
↓ Cooling
Now: 13 °C
Tides
Chain Valley Bay
8:05pm 1.29m 3:06am 0.05m
↓ Falling
Current: 1.05m
Weather Now for Chain Valley Bay
Clear.
13 °C
Feels like 12 °C
Wind
Calm WSW
Humidity
63%
Pressure
1016 hPa
At Norah Head
Nearby Wind
50 km radius
N S W E 11 kn Nobbys Head 3 kn Gosford 4 kn Mangrove Mountain 9 kn Cessnock Airport
Chain Valley Bay
Calm WSW
Recent Locations
Chain Valley Bay
Calm
13°
Coffin Bay Entrance Beacon
12 kn WSW
 13°
Hawley Beach (Surf Spot)
12 kn WNW
 10°
East Coast (Coastal)
3 kn N
 8°
Sun
6:35am rise 5:23pm set
10 h 47 m of daylight
Now: 10:08pm
101 seconds more than yesterday
Moon
6:14amrise 4:54pmset
0% illuminated
New Moon
Live Weather
Nearby
Norah Head, NSW
Calm
13°
Lake Macquarie, NSW
Calm
8°
Nobbys Head, NSW
11 kn WNW
 12°
Mangrove Mountain, NSW
4 kn WNW
 9°
Williamtown, NSW
12 kn WNW
 11°
Cessnock Airport, NSW
9 kn NW
 11°
Windiest in Australia
Maatsuyker Island, TAS
39 kn NW
 10°
Most Windless in Australia
Bunbury (Coastal), WA
Calm
9°
Hottest in Australia
Cocos Island, WA
13 kn E
 27°
Coldest in Australia
Mount Hotham, VIC
16 kn W
 -1°
Wettest in Australia
Mount Buller, VIC
 18.0 mm
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