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BoM Mount Observation Marine Weather Forecast

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Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm this morning.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots in the west during the morning and early afternoon.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres in the west.
Swell: Southwesterly 2 to 3 metres.
Forecast for Wednesday, 17 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 25 knots turning northwesterly 20 to 25 knots in the late afternoon.
Seas: 1 to 2 metres, decreasing below 1.5 metres during the morning, then increasing to 1.5 to 2 metres around midday.
Swell: Southwesterly 1.5 to 2.5 metres. South to southeasterly around 1 metre in the west.
Forecast for Thursday, 18 June
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northwesterly 20 to 30 knots turning west to southwesterly 20 to 25 knots during the afternoon.
Seas: 2 to 3 metres.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres in the west.

Forecast for Tuesday, 16 June
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm during the morning and afternoon.
Winds: North to northwesterly 10 to 15 knots, reaching up to 20 knots offshore during the morning and early afternoon. Winds tending west to northwesterly in the middle of the day then tending north to northwesterly in the late evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre by early evening.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Wednesday, 17 June
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the early morning.
Winds: Northwesterly 15 to 20 knots increasing to 20 to 25 knots in the morning. Winds reaching up to 30 knots during the day.
Seas: Around 1 metre, increasing to 1.5 to 2.5 metres during the morning.
Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres later in the evening. Southerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore later in the evening.
Forecast for Thursday, 18 June
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm.
Winds: West to northwesterly 25 to 30 knots turning southwesterly during the morning.
Seas: 2 to 3 metres.
Swell: Southwesterly 2 metres, increasing to 2 to 3 metres during the morning. Southerly 1 to 1.5 metres, decreasing below 0.5 metres during the morning.

Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of rain.
Winds: Northerly 15 to 20 knots turning northeasterly in the early afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Port Vincent to Brighton.
Swell: South to southwesterly below 1 metre.
Forecast for Wednesday, 17 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm near the Yorke Peninsula coast in the late morning.
Winds: North to northeasterly 15 to 20 knots tending north to northwesterly 10 to 15 knots during the afternoon and evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Port Vincent to Brighton.
Swell: South to southwesterly below 1 metre.
Forecast for Thursday, 18 June
Weather: Partly cloudy. 90% chance of showers.
Winds: Northwesterly 15 to 20 knots increasing to 20 to 25 knots during the morning.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
Swell: West to southwesterly below 0.5 metres.

Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm this morning.
Winds: Northerly 15 to 20 knots tending northeasterly in the late afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre by early evening.
Swell: West to southwesterly 1 to 1.5 metres.
Forecast for Wednesday, 17 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 25 knots turning northwesterly 15 to 20 knots in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres around midday.
Swell: West to southwesterly 1 to 1.5 metres, decreasing to around 1 metre around midday.
Forecast for Thursday, 18 June
Weather: Partly cloudy. 95% chance of showers. The chance of a thunderstorm in the morning.
Winds: Northwesterly 20 to 30 knots.
Seas: 1.5 to 2.5 metres.
Swell: West to southwesterly below 1 metre.

Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of rain.
Winds: Northerly 15 to 25 knots, reaching up to 30 knots south of Port MacDonnell early in the morning.
Seas: 1.5 to 2 metres.
Swell: Westerly 2 to 2.5 metres, tending southwesterly 2.5 to 3 metres during the morning.
Forecast for Wednesday, 17 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm north of Port MacDonnell in the late morning and afternoon.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots offshore in the late evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
Swell: Southwesterly 1.5 to 2.5 metres, decreasing to 1.5 metres later in the evening.
Forecast for Thursday, 18 June
Weather: Partly cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon.
Winds: Northerly 20 to 25 knots turning northwesterly 20 to 30 knots during the morning.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 1.5 metres.

Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm this morning.
Winds: Northerly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Wednesday, 17 June
Weather: Cloudy. 95% chance of rain. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 20 knots turning northwesterly 20 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the late evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres around midday.
Swell: Southwesterly 2 to 2.5 metres, decreasing to 1.5 metres later in the evening.
Forecast for Thursday, 18 June
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northwesterly 25 to 30 knots turning west to southwesterly during the afternoon.
Seas: 2 to 3 metres.
Swell: Southwesterly 1.5 to 2 metres inshore, increasing to 2 to 3 metres offshore.

Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm this morning.
Winds: Northerly 15 to 25 knots.
Seas: 1 to 2 metres.
Swell: Southwesterly 2 to 3 metres.
Forecast for Wednesday, 17 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 25 knots turning northwesterly 15 to 20 knots in the evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
Swell: Southwesterly 1.5 to 2.5 metres, decreasing to 1.5 metres later in the evening.
Forecast for Thursday, 18 June
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northwesterly 20 to 30 knots tending northwest to southwesterly 15 to 20 knots during the evening.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres west of Kangaroo Island.

Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of rain.
Winds: North to northeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo during the morning.
Forecast for Wednesday, 17 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm south of Cowell to Wallaroo in the morning.
Winds: Northerly 15 to 25 knots turning northwesterly 15 to 20 knots in the evening.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres around midday.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
Forecast for Thursday, 18 June
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the afternoon.
Winds: North to northwesterly 20 to 30 knots tending west to northwesterly during the afternoon.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Swell: South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.

Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of rain.
Winds: Northerly 15 to 20 knots turning northeasterly in the evening.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Wednesday, 17 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm offshore in the late morning.
Winds: Northeasterly 15 to 20 knots, reaching up to 25 knots offshore in the evening. Winds turning northerly in the evening.
Seas: Around 1 metre, increasing to 1 to 2 metres offshore.
Swell: Southwesterly 1.5 to 2.5 metres, decreasing to 1.5 metres later in the evening.
Forecast for Thursday, 18 June
Weather: Partly cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon.
Winds: Northwesterly 20 to 30 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Swell: Southwesterly 1 to 1.5 metres.

Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm this morning.
Winds: Northerly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre later in the evening.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Wednesday, 17 June
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 20 knots tending northwesterly 15 to 25 knots in the morning. Winds reaching up to 30 knots during the afternoon and evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
Swell: Southwesterly 2 to 2.5 metres, decreasing to 1.5 metres later in the evening.
Forecast for Thursday, 18 June
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Northwesterly 20 to 30 knots turning west to southwesterly 25 to 30 knots during the day.
Seas: 2 to 3 metres.
Swell: Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the afternoon or evening.
Strathalbyn
▲ N
5 kn NNE
· 15 °C
Warnings
No warnings within 100 km.
State Wide
Marine
View all SA warnings
Temperature
Mount Observation
15 °C 18 °C 10am 14 °C 5pm
↓ Cooling
Now: 15 °C
Tides
Victor Harbor
4:10am 0.36m 1:37pm 1.60m
↑ Rising
Current: 0.41m
Weather Now for Mount Observation
Rain.
15 °C
Feels like 14 °C
Wind
5 kn NNE
Humidity
89%
Pressure
1019 hPa
At Strathalbyn
Nearby Wind
50 km radius
N S W E 11 kn Hindmarsh Island 8 kn Sellicks Hill Victor Harbor Mount Barker 11 kn Mount Lofty
Mount Observation
5 kn NNE
Recent Locations
Mount Observation
5 kn NNE
 15°
Sun
7:22am rise 5:09pm set
9 h 46 m of daylight
Now: 5:24am
16 seconds less than yesterday
Moon
8:35am rise 6:09pm set
1% illuminated
New Moon
Live Weather
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5 kn NNE
 15°
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8 kn N
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9 kn N
 17°
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Calm
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 85.2 mm
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