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BoM Port Stephens Marine Weather Forecast

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Forecast for Wednesday, 7 October
Weather: Cloudy.
Winds: Southerly 15 to 20 knots.
Seas: 1.5 metres, increasing to 1.5 to 2 metres offshore.
Swell: Southerly 2 metres.
Forecast for Thursday, 8 October
Weather: Cloudy.
Winds: Southerly 15 to 20 knots decreasing to about 10 knots in the late evening.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning.
Swell: Southerly 2 metres, tending southeasterly 2 metres around midday.
Forecast for Friday, 9 October
Weather: Sunny.
Winds: Variable about 10 knots becoming northeasterly 15 to 20 knots in the middle of the day.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Southeasterly 2 to 2.5 metres.
Forecast for Saturday, 10 October
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 25 knots shifting southerly 15 to 20 knots during the afternoon.
Seas: 1 to 1.5 metres.
Swell: Southeasterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.

Forecast for Wednesday, 7 October
Weather: Partly cloudy.
Winds: South to southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Cape Byron.
Seas: 2 metres.
Swell: Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Cape Byron.
Forecast for Thursday, 8 October
Weather: Partly cloudy.
Winds: Southerly 15 to 20 knots shifting east to northeasterly below 10 knots in the evening.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre around midday.
Swell: Southerly 1.5 to 2.5 metres.
Forecast for Friday, 9 October
Weather: Partly cloudy.
Winds: North to northwesterly about 10 knots increasing to 15 to 25 knots in the early morning then becoming northerly 20 to 30 knots in the late evening.
Seas: Around 1 metre, increasing to 1 to 2 metres around midday.
Swell: Southerly 1.5 to 2 metres.
Forecast for Saturday, 10 October
Weather: Mostly sunny morning. 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 to 1.5 metres, decreasing to around 1 metre during the morning.

Forecast for Wednesday, 7 October
Weather: Partly cloudy.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots inshore.
Seas: 2 metres.
Swell: Southerly 2 to 2.5 metres.
Forecast for Thursday, 8 October
Weather: Partly cloudy.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots offshore north of Coffs Harbour early in the morning. Winds becoming variable about 10 knots in the evening.
Seas: 1 to 2 metres, decreasing to 1 metre around midday.
Swell: Southerly 2 to 2.5 metres.
Forecast for Friday, 9 October
Weather: Sunny.
Winds: Variable below 10 knots becoming northwesterly 10 to 15 knots before dawn then tending northwest to northeasterly 15 to 25 knots in the morning.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southerly 2 metres.
Forecast for Saturday, 10 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: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore.
Swell: Southerly 1.5 to 2 metres, decreasing to around 1 metre during the morning. North to northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the afternoon or evening.

Forecast for Wednesday, 7 October
Weather: Cloudy.
Winds: Southerly 10 to 15 knots, reaching up to 20 knots offshore north of Merimbula.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore north of Green Cape.
Swell: Southerly 2 to 2.5 metres.
Forecast for Thursday, 8 October
Weather: Cloudy.
Winds: South to southeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Merimbula early in the morning. Winds becoming variable below 10 knots in the late evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.
Swell: Southerly 2 to 2.5 metres, tending southeasterly 2 metres during the morning.
Forecast for Friday, 9 October
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming north to northeasterly 15 to 20 knots in the morning.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Southeasterly 1.5 to 2.5 metres. East to southeasterly below 1 metre, increasing to 1 to 1.5 metres south of Merimbula by early evening.
Forecast for Saturday, 10 October
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northerly 15 to 25 knots shifting south to southwesterly during the day.
Seas: 1 to 2 metres.
Swell: South to southeasterly 1 to 2 metres, decreasing to around 1 metre during the morning. Northeast to southeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Green Cape.

Forecast for Wednesday, 7 October
Weather: Cloudy.
Winds: Southerly 15 to 20 knots.
Seas: 1.5 metres, increasing to 1.5 to 2 metres offshore south of Port Stephens.
Swell: Southerly 2.5 to 3 metres.
Forecast for Thursday, 8 October
Weather: Cloudy.
Winds: South to southwesterly 15 to 20 knots decreasing to about 10 knots in the late evening.
Seas: 1.5 to 2 metres, decreasing to 1 metre during the morning.
Swell: Southerly 2 to 3 metres.
Forecast for Friday, 9 October
Weather: Mostly sunny.
Winds: Southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning then becoming northeasterly 15 to 20 knots in the early afternoon.
Seas: Below 1 metre, increasing to 1 to 1.5 metres by early evening.
Swell: Southerly 2 to 2.5 metres.
Forecast for Saturday, 10 October
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northerly 15 to 20 knots tending northwest to southwesterly 10 to 15 knots during the evening.
Seas: 1 to 1.5 metres.
Swell: Southerly 1 to 2 metres, decreasing to around 1 metre during the afternoon. North to northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Port Stephens during the afternoon or evening.

Forecast for Wednesday, 7 October
Weather: Cloudy.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots north of Point Perpendicular.
Seas: 2 metres.
Swell: Southerly 2 metres.
Forecast for Thursday, 8 October
Weather: Cloudy.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots offshore north of Port Kembla early in the morning.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning.
Swell: Southerly 2 metres, tending southeasterly 2 metres during the afternoon.
Forecast for Friday, 9 October
Weather: Mostly sunny.
Winds: Southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning then becoming northeasterly 15 to 20 knots in the middle of the day.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Southeasterly 2 to 3 metres.
Forecast for Saturday, 10 October
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northerly 15 to 20 knots shifting south to southwesterly during the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southeasterly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning.

Forecast for Wednesday, 7 October
Weather: Cloudy.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots inshore.
Seas: 1.5 metres, increasing to 2 metres north of Port Macquarie.
Swell: Southerly 2.5 to 3 metres.
Forecast for Thursday, 8 October
Weather: Partly cloudy.
Winds: Southerly 15 to 20 knots turning southwesterly below 10 knots during the day.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: Southerly 2 to 3 metres, decreasing to 2 metres during the afternoon.
Forecast for Friday, 9 October
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming north to northwesterly 10 to 15 knots in the morning then tending north to northeasterly 15 to 20 knots in the middle of the day.
Seas: Below 1 metre.
Swell: Southerly 2 to 2.5 metres.
Forecast for Saturday, 10 October
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm.
Winds: Northerly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore north of Port Macquarie.
Swell: Southeasterly 1.5 to 2 metres, tending southerly 1 to 1.5 metres during the morning. Southeasterly around 1 metre, tending north to northeasterly 1 to 1.5 metres during the morning.

Forecast for Wednesday, 7 October
Weather: Cloudy.
Winds: Southerly 20 to 25 knots.
Seas: 2 metres.
Swell: Southerly 2 to 2.5 metres.
Forecast for Thursday, 8 October
Weather: Cloudy.
Winds: Southerly 15 to 20 knots decreasing to about 10 knots in the late evening.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning.
Swell: Southerly 2 to 2.5 metres.
Forecast for Friday, 9 October
Weather: Mostly sunny.
Winds: Southwesterly 10 to 15 knots becoming variable about 10 knots before dawn then becoming northeasterly 15 to 20 knots in the early afternoon.
Seas: Below 1 metre, decreasing below 0.5 metres during the morning, then increasing to around 1 metre during the afternoon.
Swell: Southerly 2 to 2.5 metres, tending southeasterly 2.5 to 3 metres during the morning.
Forecast for Saturday, 10 October
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northerly 15 to 20 knots shifting west to southwesterly during the evening.
Seas: 1 to 1.5 metres.
Swell: Southeasterly 1.5 to 2.5 metres, tending southerly 1 to 1.5 metres during the afternoon.
Williamtown
▲ N
11 kn SSW
· 15 °C
Warnings
No warnings within 100 km.
State Wide
Agricultural
View all NSW warnings
Temperature
Port Stephens
15 °C 20 °C 1pm 13 °C 7am
↓ Cooling
Now: 15 °C
Tides
Port Stephens
6:53pm 1.64m 1:25am 0.21m
↓ Falling
Current: 0.69m
Weather Now for Port Stephens
Cloudy.
15 °C
Feels like 12 °C
Wind
11 kn SSW
Humidity
74%
Pressure
1026 hPa
At Williamtown
Nearby Wind
50 km radius
N S W E 11 kn Williamtown
Port Stephens
11 kn SW
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Sun
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12 h 36 m of daylight
Now: 10:50pm
121 seconds more than yesterday
Moon
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11% illuminated
Waning Crescent
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