BoM Brown Beach Marine Weather Forecast

Mean Sea Level Prognosis Charts

Mean Sea Level Prognosis Charts

Other SA Coastal Waters Forecasts

Forecast for Tuesday, 22 September
Weather: Partly cloudy.
Winds: Easterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres later in the evening.
Forecast for Wednesday, 23 September
Weather: Mostly sunny.
Winds: Easterly 10 to 15 knots tending northeasterly before dawn.
Seas: Around 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Thursday, 24 September
Weather: Cloudy. 50% chance of showers.
Winds: North to northeasterly 15 to 20 knots tending north to northwesterly during the day then becoming variable about 10 knots during the afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon or evening.
Swell: Southwesterly 1.5 to 2 metres.

Forecast for Tuesday, 22 September
Weather: Mostly sunny.
Winds: East to northeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres inshore by early evening.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Wednesday, 23 September
Weather: Partly cloudy. 50% chance of showers.
Winds: Northeast to southeasterly 10 to 15 knots tending north to northeasterly in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Thursday, 24 September
Weather: Partly cloudy. The chance of a thunderstorm in the evening.
Winds: Northwest to northeasterly 10 to 15 knots tending northwest to southwesterly during the morning then tending southeast to southwesterly during the afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the afternoon.

Forecast for Tuesday, 22 September
Weather: Sunny.
Winds: East to northeasterly 10 to 15 knots turning south to southeasterly in the late morning then tending east to southeasterly in the evening.
Seas: Around 1 metre.
Swell: Southwesterly below 0.5 metres.
Forecast for Wednesday, 23 September
Weather: Mostly sunny.
Winds: Easterly 10 to 15 knots tending northeasterly before dawn then becoming variable about 10 knots in the morning.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Forecast for Thursday, 24 September
Weather: Partly cloudy.
Winds: North to northeasterly 10 to 15 knots becoming variable below 10 knots during the afternoon.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.

Forecast for Tuesday, 22 September
Weather: Sunny.
Winds: Easterly 10 to 15 knots, reaching up to 20 knots through the Backstairs Passage during the morning.
Seas: Around 1 metre.
Swell: West to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres through the Backstairs Passage.
Forecast for Wednesday, 23 September
Weather: Mostly sunny.
Winds: East to northeasterly 10 to 15 knots tending east to southeasterly below 10 knots in the afternoon.
Seas: Around 1 metre.
Swell: West to southwesterly around 1 metre.
Forecast for Thursday, 24 September
Weather: Partly cloudy.
Winds: North to northeasterly 10 to 15 knots becoming variable below 10 knots during the afternoon.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre.

Forecast for Tuesday, 22 September
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming east to southeasterly 10 to 15 knots in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 4 to 5 metres.
Forecast for Wednesday, 23 September
Weather: Sunny.
Winds: East to northeasterly 10 to 15 knots decreasing to about 10 knots in the morning.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.
Forecast for Thursday, 24 September
Weather: Cloudy.
Winds: North to northeasterly 10 to 15 knots turning northwesterly during the evening.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Tuesday, 22 September
Weather: Mostly sunny.
Winds: Easterly 10 to 15 knots turning south to southeasterly in the late morning and early afternoon then tending east to southeasterly in the evening. Winds reaching up to 20 knots offshore in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres during the morning.
Forecast for Wednesday, 23 September
Weather: Mostly sunny.
Winds: Easterly 10 to 15 knots tending northeasterly before dawn then tending northeast to southeasterly in the late afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 3 metres.
Forecast for Thursday, 24 September
Weather: Cloudy.
Winds: Northeasterly 10 to 15 knots turning north to northwesterly 15 to 20 knots during the morning then becoming variable about 10 knots during the afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the evening.

Forecast for Tuesday, 22 September
Weather: Partly cloudy.
Winds: East to northeasterly 15 to 20 knots.
Seas: Around 1 metre.
Swell: Southwesterly 3 to 4 metres.
Forecast for Wednesday, 23 September
Weather: Mostly sunny.
Winds: Northeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Thursday, 24 September
Weather: Cloudy. 50% chance of showers.
Winds: North to northeasterly 15 to 20 knots turning west to northwesterly below 10 knots during the afternoon.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 1.5 to 2.5 metres.

Forecast for Tuesday, 22 September
Weather: Sunny.
Winds: Easterly 10 to 15 knots turning south to southeasterly in the late morning and early afternoon then tending east to southeasterly in the evening.
Seas: Around 1 metre.
Swell: South to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres south of Cowell to Wallaroo.
Forecast for Wednesday, 23 September
Weather: Mostly sunny.
Winds: East to northeasterly 10 to 15 knots decreasing to about 10 knots in the late afternoon.
Seas: Below 1 metre.
Swell: South to southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Forecast for Thursday, 24 September
Weather: Partly cloudy.
Winds: North to northeasterly 10 to 15 knots shifting south to southwesterly during the afternoon then decreasing to about 10 knots during the evening.
Seas: Around 1 metre.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.

Forecast for Tuesday, 22 September
Weather: Sunny.
Winds: East to northeasterly 10 to 15 knots, reaching up to 20 knots offshore early in the morning. Winds tending east to southeasterly in the middle of the day.
Seas: Around 1 metre.
Swell: Southwesterly 4 metres.
Forecast for Wednesday, 23 September
Weather: Mostly sunny.
Winds: East to northeasterly 10 to 15 knots becoming variable about 10 knots in the middle of the day.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.
Forecast for Thursday, 24 September
Weather: Partly cloudy.
Winds: North to northeasterly 10 to 15 knots tending north to northwesterly below 10 knots during the day.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2.5 metres.

Forecast for Tuesday, 22 September
Weather: Sunny.
Winds: Easterly 10 to 15 knots turning south to southeasterly in the late morning and early afternoon then tending east to southeasterly in the late afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 3 metres.
Forecast for Wednesday, 23 September
Weather: Mostly sunny.
Winds: Easterly 10 to 15 knots tending northeasterly in the early morning then turning east to southeasterly in the early afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres, decreasing to 2 metres later in the evening.
Forecast for Thursday, 24 September
Weather: Partly cloudy.
Winds: North to northeasterly 10 to 15 knots tending northwest to southwesterly during the day then tending southeast to southwesterly during the afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the evening.
Cape Willoughby
N
15 kn ENE
· 11 °C
Warnings
No warnings within 100 km.
State Wide
Temperature
Brown Beach
11 °C 8 °C 5am 16 °C 2pm
↑ Warming
Now: 11 °C
Tides
Brown Beach
10:52pm 0.50m 11:47am 1.02m
↑ Rising
Current: 0.95m
Weather Now for Brown Beach
Sunny.
11 °C
Feels like 5 °C
Wind
15 kn ENE
Humidity
71%
Pressure
1031 hPa
At Cape Willoughby
Nearby Wind
50 km radius
N S W E 15 kn Cape Willoughby 10 kn Kingscote 12 kn Second Valley
Brown Beach
15 kn ENE
Recent Locations
Brown Beach
15 kn ENE
11°
Back Creek -
Jamieson -
Mountain Top
5 kn S
21°
Worongary
7 kn SE
24°
Landsborough
5 kn S
24°
Bungundarra
Calm
24°
Sun
6:08am rise 6:14pm set
12 h 6 m of daylight
Now: 8:35am
134 seconds more than yesterday
Moon
1:43pmrise 3:38amset
78% illuminated
Waxing Gibbous
Live Weather
Nearby
Cape Willoughby, SA
15 kn ENE
11°
Kingscote, SA
10 kn ENE
13°
Windiest in Australia
Maatsuyker Island, TAS
33 kn NW
10°
Most Windless in Australia
Perth (Coastal), WA
Calm
11°
Hottest in Australia
The Monument, QLD
13 kn NNE
29°
Coldest in Australia
Mount Wellington, TAS
31 kn WSW
-1°
Wettest in Australia
Mount Seaview, NSW
6.0 mm