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BoM Altona Marine Weather Forecast

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Forecast for Friday, 12 June
Weather: Cloudy. 90% chance of rain.
Winds: Northerly 25 to 30 knots turning northwesterly in the evening. Winds reaching up to 35 knots in the west in the evening.
Seas: 2 to 2.5 metres, increasing to 2.5 to 4 metres in the west.
Swell: Southwesterly 3 metres.
Forecast for Saturday, 13 June
Weather: Partly cloudy. 95% chance of rain.
Winds: West to northwesterly 20 to 25 knots turning south to southwesterly below 10 knots during the day.
Seas: 2 to 3 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre around midday.
Swell: Southwesterly 2.5 to 3 metres, increasing to 3 to 4 metres in the west.
Forecast for Sunday, 14 June
Weather: Cloudy.
Winds: Variable below 10 knots becoming northeasterly 10 to 15 knots in the morning.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Monday, 15 June
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the evening.
Winds: Northeasterly 10 to 15 knots turning northerly 15 to 20 knots during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres in the west during the afternoon or evening.
Swell: Southwesterly 2 to 2.5 metres. Southeast to southwesterly around 1 metre.

Forecast for Friday, 12 June
Weather: Cloudy. Near 100% chance of rain.
Winds: Northwesterly 20 to 25 knots turning west to southwesterly 15 to 20 knots in the evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Saturday, 13 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southwesterly 15 to 20 knots tending southerly in the early morning then becoming variable about 10 knots in the evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre around midday.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Sunday, 14 June
Weather: Partly cloudy.
Winds: Northeasterly about 10 knots increasing to 15 to 20 knots in the morning.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 3 metres, decreasing to 2 metres by early evening.
Forecast for Monday, 15 June
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm.
Winds: Northeasterly 10 to 15 knots turning north to northwesterly 15 to 20 knots during the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly 1.5 to 2 metres.

Forecast for Friday, 12 June
Weather: Cloudy.
Winds: Northerly 20 to 30 knots.
Seas: 1.5 to 2 metres.
Swell: South to southwesterly below 1 metre.
Forecast for Saturday, 13 June
Weather: Cloudy. Near 100% chance of rain.
Winds: North to northwesterly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds shifting southerly 10 to 15 knots in the early afternoon.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning.
Swell: South to southwesterly below 1 metre.
Forecast for Sunday, 14 June
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming easterly 10 to 15 knots in the late afternoon then tending northeasterly in the evening.
Seas: Below 1 metre.
Swell: South to southwesterly below 1 metre.
Forecast for Monday, 15 June
Weather: Cloudy. 95% chance of showers.
Winds: Northeasterly 10 to 15 knots turning northerly 15 to 20 knots during the day.
Seas: Around 1 metre.
Swell: South to southwesterly below 0.5 metres.

Forecast for Friday, 12 June
Weather: Cloudy.
Winds: Northerly 25 to 30 knots.
Seas: 2 to 2.5 metres.
Swell: West to southwesterly 1 to 1.5 metres.
Forecast for Saturday, 13 June
Weather: Partly cloudy. Near 100% chance of rain.
Winds: Northwesterly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds shifting south to southwesterly 10 to 15 knots during the morning.
Seas: 1.5 to 2.5 metres, decreasing to 1 metre during the morning.
Swell: West to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
Forecast for Sunday, 14 June
Weather: Partly cloudy.
Winds: South to southeasterly below 10 knots becoming east to northeasterly in the early morning then increasing to 10 to 15 knots in the early afternoon.
Seas: Below 1 metre.
Swell: West to southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Forecast for Monday, 15 June
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the evening.
Winds: Northeasterly 10 to 15 knots tending northerly 15 to 20 knots during the day.
Seas: Around 1 metre.
Swell: West to southwesterly around 1 metre, increasing to 1 to 1.5 metres during the afternoon or evening.

Forecast for Friday, 12 June
Weather: Cloudy. 70% chance of showers.
Winds: Northerly 25 to 30 knots, reaching up to 35 knots south of Beachport in the evening.
Seas: 2.5 to 3 metres.
Swell: Southwesterly 3 metres.
Forecast for Saturday, 13 June
Weather: Partly cloudy. Near 100% chance of rain.
Winds: Northerly 25 to 30 knots, reaching up to 35 knots south of Port MacDonnell early in the morning. Winds turning westerly 15 to 25 knots early in the morning.
Seas: 2.5 to 4 metres, decreasing to 1.5 to 2.5 metres during the morning.
Swell: West to southwesterly 3 metres, increasing to 3 to 4 metres south of Beachport.
Forecast for Sunday, 14 June
Weather: Cloudy.
Winds: West to southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning then becoming northeasterly 10 to 15 knots in the late afternoon.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres around midday.
Forecast for Monday, 15 June
Weather: Partly cloudy. 90% chance of showers.
Winds: Northeasterly 15 to 20 knots turning northerly during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
Swell: Southwesterly 2.5 to 3 metres.

Forecast for Friday, 12 June
Weather: Cloudy. Near 100% chance of rain.
Winds: Northerly 20 to 30 knots turning northwesterly in the evening.
Seas: 2 to 3 metres.
Swell: Southwesterly 3 metres.
Forecast for Saturday, 13 June
Weather: Partly cloudy. 95% chance of rain.
Winds: Westerly 15 to 20 knots, reaching up to 25 knots inshore early in the morning. Winds shifting south to southeasterly below 10 knots in the late morning and afternoon.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre around midday.
Swell: Southwesterly 3 metres.
Forecast for Sunday, 14 June
Weather: Partly cloudy.
Winds: East to northeasterly about 10 knots increasing to 10 to 15 knots in the middle of the day.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres.
Forecast for Monday, 15 June
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the evening.
Winds: Northeasterly 10 to 15 knots turning northerly 15 to 20 knots during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore during the afternoon or evening.
Swell: Southwesterly 2 to 2.5 metres. South to southwesterly around 1 metre.

Forecast for Friday, 12 June
Weather: Cloudy. 80% chance of rain.
Winds: Northerly 25 to 30 knots, reaching up to 35 knots west of Kangaroo Island in the late evening.
Seas: 2.5 to 3 metres, increasing to 3 to 4 metres west of Kangaroo Island.
Swell: Southwesterly 3 metres.
Forecast for Saturday, 13 June
Weather: Partly cloudy. 95% chance of rain.
Winds: West to northwesterly 20 to 25 knots, reaching up to 30 knots early in the morning. Winds turning southwesterly 15 to 20 knots early in the morning.
Seas: 2 to 4 metres, decreasing below 2 metres during the morning, then decreasing to 1 metre during the afternoon.
Swell: Southwesterly 3 metres, increasing to 3 to 4 metres during the morning.
Forecast for Sunday, 14 June
Weather: Cloudy.
Winds: Variable below 10 knots becoming northeasterly 10 to 15 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 Monday, 15 June
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the evening.
Winds: Northeasterly 15 to 20 knots turning northerly during the morning.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 2.5 metres. Southerly around 1 metre.

Forecast for Friday, 12 June
Weather: Cloudy.
Winds: Northerly 20 to 25 knots, reaching up to 30 knots south of Cowell to Wallaroo during the afternoon and evening.
Seas: 1.5 to 2.5 metres.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Forecast for Saturday, 13 June
Weather: Cloudy. Near 100% chance of rain.
Winds: North to northwesterly 15 to 25 knots, reaching up to 30 knots near the Yorke Peninsula coast early in the morning. Winds shifting southerly 15 to 20 knots in the early afternoon.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Forecast for Sunday, 14 June
Weather: Mostly sunny.
Winds: Southeasterly 10 to 15 knots tending easterly in the early morning then tending northeasterly in the late evening.
Seas: Below 1 metre.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Forecast for Monday, 15 June
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the evening.
Winds: Northeasterly 10 to 15 knots turning northerly 15 to 20 knots during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria during the afternoon.
Swell: South to southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Forecast for Friday, 12 June
Weather: Cloudy.
Winds: Northerly 20 to 30 knots, reaching up to 35 knots offshore in the late evening.
Seas: 1 to 2 metres, increasing to 2 to 3 metres offshore.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Saturday, 13 June
Weather: Cloudy. Near 100% chance of rain.
Winds: North to northwesterly 20 to 25 knots, reaching up to 30 knots south of Salt Creek early in the morning. Winds shifting southwesterly 15 to 20 knots in the morning.
Seas: 2 to 3 metres, decreasing to 1 metre around midday.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Sunday, 14 June
Weather: Partly cloudy.
Winds: Variable below 10 knots becoming northeasterly 10 to 15 knots in the morning.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Monday, 15 June
Weather: Partly cloudy. 95% chance of showers.
Winds: Northeasterly 15 to 20 knots turning northerly during the afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Friday, 12 June
Weather: Cloudy. Near 100% chance of showers.
Winds: North to northwesterly 15 to 25 knots tending west to northwesterly in the evening.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Saturday, 13 June
Weather: Partly cloudy. Near 100% chance of rain.
Winds: West to southwesterly 15 to 20 knots shifting southeasterly 10 to 15 knots in the evening.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Sunday, 14 June
Weather: Partly cloudy.
Winds: Easterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres, decreasing to 2 metres later in the evening.
Forecast for Monday, 15 June
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the evening.
Winds: East to northeasterly 10 to 15 knots tending north to northeasterly 15 to 20 knots during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Streaky Bay during the afternoon.
Swell: Southwesterly 1.5 to 2 metres.
Mount Crawford
▲ N
17 kn NNE
· 17 °C
Warnings
No warnings within 100 km.
State Wide
Marine
View all SA warnings
Temperature
Altona
17 °C 23 °C 1pm 13 °C 12am
↓ Cooling
Now: 17 °C
Tides
Angus Inlet
3:07pm 2.28m 10:20pm 0.58m
↓ Falling
Current: 0.64m
Weather Now for Altona
Cloudy.
17 °C
Feels like 10 °C
Wind
17 kn NNE
Humidity
55%
Pressure
1022 hPa
At Mount Crawford
Nearby Wind
50 km radius
N S W E 13 kn Roseworthy 14 kn Edinburgh Airport 12 kn Mount Lofty
Altona
17 kn NNE
Recent Locations
Altona
17 kn NNE
 17°
Yarragal -
Waterhouse
3 kn SSE
 12°
Cockle Beach
26 kn N
 20°
Prospect Hill
15 kn N
 19°
Pinnacle Swamp
3 kn ENE
 9°
Tocal
Calm
16°
Sun
7:18am rise 5:10pm set
9 h 52 m of daylight
Now: 9:26pm
27 seconds less than yesterday
Moon
3:51am rise 2:28pm set
9% illuminated
Waning Crescent
Live Weather
Nearby
Mount Crawford, SA
17 kn NNE
 17°
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11 kn N
 18°
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13 kn NNE
 19°
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14 kn NE
 19°
Parafield Airport, SA
16 kn NNE
 21°
Outer Harbour, SA
21 kn N
Adelaide (West Terrace / Ngayirdapira), SA
11 kn NNE
 21°
Windiest in Australia
Melbourne Airport, VIC
32 kn NNE
 16°
Most Windless in Australia
Perth (Coastal), WA
Calm
12°
Hottest in Australia
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11 kn ESE
 28°
Coldest in Australia
Cooma Airport, NSW
5 kn NE
 1°
Wettest in Australia
Coondewanna, WA
 15.6 mm
More locations...
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