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BoM Middleback Range Marine Weather Forecast

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Forecast for Friday, 11 September
Weather: Mostly sunny.
Winds: East to northeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 3 metres.
Forecast for Saturday, 12 September
Weather: Partly cloudy.
Winds: Northeasterly 10 to 15 knots turning northerly during the day. Winds reaching up to 20 knots inshore in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres.
Forecast for Sunday, 13 September
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the morning.
Winds: North to northwesterly 15 to 20 knots turning westerly during the morning.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Friday, 11 September
Weather: Partly cloudy. 50% chance of showers in the late morning and afternoon. The chance of a thunderstorm inshore in the late morning.
Winds: East to northeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly 1.5 to 2.5 metres. East to southeasterly around 1 metre.
Forecast for Saturday, 12 September
Weather: Mostly sunny day. The chance of a thunderstorm in the evening, with possible squalls above 40 knots inshore.
Winds: North to northeasterly 15 to 20 knots tending north to northwesterly 10 to 15 knots in the middle of the day then tending north to northeasterly 15 to 20 knots in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Sunday, 13 September
Weather: The chance of a thunderstorm in the morning. Sunny day.
Winds: Southwesterly 15 to 20 knots becoming variable about 10 knots during the afternoon.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.
Swell: Southwesterly 1.5 to 2 metres.

Forecast for Friday, 11 September
Weather: Sunny.
Winds: East to northeasterly about 10 knots becoming south to southeasterly in the middle of the day then becoming east to northeasterly in the evening.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Forecast for Saturday, 12 September
Weather: Mostly sunny.
Winds: North to northeasterly about 10 knots tending east to northeasterly 10 to 15 knots in the late afternoon then tending north to northeasterly in the late evening.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Forecast for Sunday, 13 September
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 20 knots turning westerly 10 to 15 knots during the day.
Seas: Around 1 metre.
Swell: West to southwesterly below 0.5 metres.

Forecast for Friday, 11 September
Weather: Sunny.
Winds: East to northeasterly 10 to 15 knots becoming east to southeasterly about 10 knots in the middle of the day.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre, increasing to 1 to 2 metres through the Backstairs Passage.
Forecast for Saturday, 12 September
Weather: Mostly sunny.
Winds: Northeasterly about 10 knots increasing to 10 to 15 knots in the morning.
Seas: Below 1 metre.
Swell: West to southwesterly around 1 metre.
Forecast for Sunday, 13 September
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 20 knots turning westerly during the morning.
Seas: 1 to 1.5 metres.
Swell: West to southwesterly around 1 metre.

Forecast for Friday, 11 September
Weather: Mostly sunny.
Winds: Easterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 4 metres.
Forecast for Saturday, 12 September
Weather: Sunny.
Winds: Northeasterly about 10 knots tending northerly 10 to 15 knots in the early morning.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.
Forecast for Sunday, 13 September
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 20 knots turning west to northwesterly 10 to 15 knots during the afternoon.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Friday, 11 September
Weather: Partly cloudy.
Winds: Northeasterly 10 to 15 knots becoming variable about 10 knots in the middle of the day then becoming easterly 10 to 15 knots in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Saturday, 12 September
Weather: Partly cloudy.
Winds: East to northeasterly 10 to 15 knots turning northerly during the morning.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres, decreasing to 2 metres by early evening.
Forecast for Sunday, 13 September
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the morning.
Winds: North to northwesterly 10 to 15 knots turning westerly 15 to 20 knots during the morning.
Seas: Around 1 metre.
Swell: Southwesterly 2 metres.

Forecast for Friday, 11 September
Weather: Mostly sunny.
Winds: East to northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 3 metres.
Forecast for Saturday, 12 September
Weather: Mostly sunny.
Winds: Northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Sunday, 13 September
Weather: Partly cloudy. 95% chance of showers. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 20 knots turning westerly during the morning.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Friday, 11 September
Weather: 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: South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Forecast for Saturday, 12 September
Weather: Mostly sunny.
Winds: Northeasterly 10 to 15 knots turning northerly in the late evening. Winds reaching up to 20 knots near the Yorke Peninsula coast in the late evening.
Seas: Below 1 metre.
Swell: South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Forecast for Sunday, 13 September
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 20 knots shifting west to southwesterly during the morning.
Seas: 1 to 1.5 metres.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.

Forecast for Friday, 11 September
Weather: Sunny.
Winds: East to southeasterly about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 3 metres.
Forecast for Saturday, 12 September
Weather: Sunny.
Winds: Northeasterly about 10 knots increasing to 10 to 15 knots in the morning.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres.
Forecast for Sunday, 13 September
Weather: Partly cloudy. 95% chance of showers. The chance of a thunderstorm in the morning.
Winds: Northwest to northeasterly 15 to 20 knots becoming northwesterly 10 to 15 knots during the day then tending westerly during the afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Salt Creek.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Friday, 11 September
Weather: Partly cloudy.
Winds: Northeasterly 10 to 15 knots becoming variable about 10 knots in the middle of the day then becoming east to southeasterly 10 to 15 knots in the late afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Saturday, 12 September
Weather: Mostly sunny.
Winds: East to northeasterly 10 to 15 knots turning northerly during the morning.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Sunday, 13 September
Weather: Mostly sunny. 50% chance of showers. The chance of a thunderstorm in the morning.
Winds: North to northwesterly 10 to 15 knots shifting southwesterly during the morning.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2 metres.
Whyalla
▲ N
10 kn SE
· 20 °C
Warnings
No warnings within 100 km.
State Wide
View all SA warnings
Temperature
Middleback Range
20 °C 21 °C 2pm 6 °C 6am
↓ Cooling
Now: 20 °C
Tides
Cowleds Landing
1:04pm 0.63m 7:06pm 2.24m
↑ Rising
Current: 0.85m
Weather Now for Middleback Range
Sunny.
20 °C
Feels like 15 °C
Wind
10 kn SE
Humidity
33%
Pressure
1028 hPa
At Whyalla
Nearby Wind
50 km radius
N S W E 10 kn Whyalla
Middleback Range
10 kn SE
Recent Locations
Middleback Range
10 kn SE
 20°
Starcke -
Electrona
11 kn WSW
 17°
Windsor
11 kn SE
 21°
Fsc Fish Rocks
8 kn NNW
 25°
Smithton
14 kn SSW
 17°
Square Mile
6 kn ENE
 19°
Sun
6:26am rise 6:10pm set
11 h 43 m of daylight
Now: 2:30pm
119 seconds more than yesterday
Moon
6:20amrise 6:29pmset
0% illuminated
New Moon
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