BoM Shannon Brook Marine Weather Forecast

Mean Sea Level Prognosis Charts

Mean Sea Level Prognosis Charts

Other NSW Coastal Waters Forecasts

Forecast for Tuesday, 23 June
Weather: Mostly clear.
Winds: Southwesterly about 10 knots, reaching up to 20 knots offshore.
Seas: Below 0.5 metres, increasing to below 1 metre offshore.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Wednesday, 24 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Southwesterly 15 to 20 knots, reaching up to 25 knots offshore during the day. Winds tending southerly in the early afternoon.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
Swell: Southerly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon, then increasing to 1 to 1.5 metres by early evening.
Forecast for Thursday, 25 June
Weather: Partly cloudy. 70% chance of showers.
Winds: South to southeasterly 10 to 15 knots tending east to southeasterly below 10 knots during the day.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Friday, 26 June
Weather: Partly cloudy.
Winds: Variable below 10 knots.
Seas: Below 0.5 metres.
Swell: Southerly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon or evening. East to southeasterly around 1 metre.

Forecast for Tuesday, 23 June
Weather: Partly cloudy.
Winds: Southerly 15 to 20 knots.
Seas: 1.5 metres.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Cape Byron.
Forecast for Wednesday, 24 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots offshore south of Yamba in the late evening.
Seas: 1 to 1.5 metres.
Swell: Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday.
Forecast for Thursday, 25 June
Weather: Partly cloudy. 90% chance of showers.
Winds: Southerly 15 to 25 knots turning southeasterly in the early morning.
Seas: 1.5 to 2 metres.
Swell: Southerly 1 to 1.5 metres, increasing to 1.5 to 2 metres south of Cape Byron during the afternoon.
Forecast for Friday, 26 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southeasterly 1.5 metres.

Forecast for Tuesday, 23 June
Weather: Partly cloudy.
Winds: Southerly 15 to 20 knots.
Seas: 1.5 metres.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Coffs Harbour.
Forecast for Wednesday, 24 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots offshore north of Coffs Harbour in the late evening.
Seas: 1 to 1.5 metres.
Swell: Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre by early evening.
Forecast for Thursday, 25 June
Weather: Partly cloudy. 90% chance of showers.
Winds: Southerly 20 to 25 knots turning southeasterly 15 to 25 knots early in the morning.
Seas: 1.5 to 2 metres, decreasing below 1.5 metres by early evening.
Swell: Southerly 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning, then decreasing to 1.5 metres later in the evening.
Forecast for Friday, 26 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Southeasterly 10 to 15 knots decreasing to about 10 knots during the evening.
Seas: Around 1 metre.
Swell: Southeasterly 1.5 metres.

Forecast for Tuesday, 23 June
Weather: Mostly clear.
Winds: Southwesterly 10 to 15 knots, reaching up to 25 knots offshore.
Seas: Around 1 metre, increasing to 1 to 2 metres offshore.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Wednesday, 24 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Southwesterly 15 to 20 knots, reaching up to 25 knots offshore during the day.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore.
Swell: Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning, then increasing to 1 to 1.5 metres around midday.
Forecast for Thursday, 25 June
Weather: Partly cloudy. 60% chance of showers.
Winds: Southeast to southwesterly 10 to 15 knots becoming east to southeasterly about 10 knots in the early morning.
Seas: Around 1 metre.
Swell: Southerly 1 to 1.5 metres.
Forecast for Friday, 26 June
Weather: Partly cloudy.
Winds: Variable below 10 knots.
Seas: Below 0.5 metres.
Swell: Southerly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon. East to southeasterly around 1 metre.

Forecast for Tuesday, 23 June
Weather: Partly cloudy.
Winds: Southwesterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southerly 1.5 to 2 metres.
Forecast for Wednesday, 24 June
Weather: Partly cloudy. 90% chance of showers.
Winds: Southwesterly 10 to 15 knots turning south to southeasterly 15 to 20 knots in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres around midday.
Swell: Southerly 1.5 to 2 metres, decreasing to 1.5 metres during the morning, then increasing to 1.5 to 2 metres around midday.
Forecast for Thursday, 25 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
Swell: Southerly 1.5 to 2.5 metres.
Forecast for Friday, 26 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southeasterly 10 to 15 knots decreasing to about 10 knots during the morning.
Seas: Below 1 metre.
Swell: Southerly 1.5 metres. East to southeasterly 1 to 1.5 metres.

Forecast for Tuesday, 23 June
Weather: Mostly clear.
Winds: South to southwesterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Wednesday, 24 June
Weather: Partly cloudy. 90% chance of showers.
Winds: Southwesterly 15 to 20 knots, reaching up to 25 knots offshore in the late morning and afternoon. Winds turning south to southeasterly during the afternoon and evening.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore north of Port Kembla.
Forecast for Thursday, 25 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Southeasterly 15 to 20 knots decreasing to about 10 knots in the late evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore north of Port Kembla.
Forecast for Friday, 26 June
Weather: Partly cloudy. 60% chance of showers.
Winds: Southeasterly about 10 knots.
Seas: Below 1 metre.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Point Perpendicular. Easterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Port Kembla.

Forecast for Tuesday, 23 June
Weather: Partly cloudy.
Winds: South to southwesterly 10 to 15 knots, reaching up to 20 knots offshore north of Crowdy Head.
Seas: 1 to 1.5 metres.
Swell: Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Crowdy Head.
Forecast for Wednesday, 24 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Southwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Crowdy Head.
Forecast for Thursday, 25 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre by early evening.
Swell: Southerly 1.5 to 2 metres, decreasing to 1.5 metres later in the evening.
Forecast for Friday, 26 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southeasterly 10 to 15 knots decreasing to about 10 knots during the evening.
Seas: Below 1 metre.
Swell: East to southeasterly 1 to 1.5 metres. Southerly below 1 metre, increasing to 1 to 1.5 metres south of Crowdy Head.

Forecast for Tuesday, 23 June
Weather: Partly cloudy.
Winds: South to southwesterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Wednesday, 24 June
Weather: Partly cloudy. 90% chance of showers.
Winds: Southwesterly 15 to 20 knots turning south to southeasterly in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres around midday.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore.
Forecast for Thursday, 25 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Southeasterly 15 to 20 knots.
Seas: Around 1 metre.
Swell: Southerly 1.5 to 2.5 metres.
Forecast for Friday, 26 June
Weather: Partly cloudy. 80% chance of showers.
Winds: East to southeasterly about 10 knots.
Seas: Below 1 metre.
Swell: Southerly 1 to 1.5 metres. Easterly 1 to 1.5 metres, tending southeasterly 1 to 1.5 metres during the morning.
Casino
N
4 kn WNW
· 8 °C
Warnings
No warnings within 100 km.
State Wide
Temperature
Shannon Brook
8 °C 21 °C 2pm 5 °C 7am
↓ Cooling
Now: 8 °C
Tides
Broadwater
No tide data for Shannon Brook
Nearest: Broadwater
Weather Now for Shannon Brook
Sunny.
8 °C
Feels like 6 °C
Wind
4 kn WNW
Humidity
99%
Pressure
1026 hPa
At Casino
Nearby Wind
50 km radius
N S W E 2 kn Lismore Airport Tabulam
Shannon Brook
4 kn WNW
Recent Locations
Shannon Brook
4 kn WNW
Medina
15 kn ENE
Nungurner -
Barringella
10 kn WNW
Betley -
Yudnapinna -
Red Hill
4 kn S
Sun
6:41am rise 4:59pm set
10 h 17 m of daylight
Now: 3:58am
4 seconds more than yesterday
Moon
12:44pm rise 1:24am set
68% illuminated
First Quarter
Live Weather
Nearby
Casino, NSW
4 kn WNW
Lismore Airport, NSW
2 kn N
Windiest in Australia
Bedout Island, WA
24 kn ESE
21°
Most Windless in Australia
Perth (Coastal), WA
Calm
11°
Hottest in Australia
Cocos Island, WA
14 kn E
28°
Coldest in Australia
Marrangaroo (Defence), NSW
Calm
-4°
Wettest in Australia
Eucla, WA
27.8 mm