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BoM Antechamber Bay Marine Weather Forecast

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Forecast for Saturday, 8 August
Weather: Cloudy. 60% chance of showers. The chance of a thunderstorm.
Winds: Northerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres inshore.
Swell: Southwesterly 2.5 metres.
Forecast for Sunday, 9 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northerly 15 to 20 knots shifting southwesterly 20 to 30 knots in the late morning. Winds reaching up to 35 knots during the afternoon and evening.
Seas: 1 to 2 metres, increasing to 2 to 3 metres around midday.
Swell: Southwesterly 2.5 to 3 metres, increasing to 3 to 5 metres around midday.
Forecast for Monday, 10 August
Weather: Cloudy. 80% chance of showers.
Winds: Southwesterly 20 to 30 knots turning west to northwesterly 15 to 20 knots in the early afternoon.
Seas: 2 to 3 metres, decreasing to 1 to 1.5 metres around midday.
Swell: Southwesterly 4 to 6 metres, decreasing to 4 metres by early evening.
Forecast for Tuesday, 11 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and afternoon. Possible small hail in the afternoon and evening.
Winds: Northwesterly 20 to 30 knots turning southwesterly during the afternoon.
Seas: 1 to 2 metres, increasing to 2 to 3 metres during the morning.
Swell: West to southwesterly 2.5 to 4 metres.

Forecast for Saturday, 8 August
Weather: Cloudy. 80% chance of showers. The chance of a thunderstorm.
Winds: Westerly 20 to 30 knots. Squalls possible with the wind change.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Sunday, 9 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and afternoon. Possible small hail in the morning and afternoon.
Winds: Westerly 25 to 30 knots, reaching up to 35 knots early in the morning. Winds turning southwesterly during the morning.
Seas: 2 to 3 metres.
Swell: Southwesterly 2 to 3 metres, increasing to 3 to 4 metres during the afternoon.
Forecast for Monday, 10 August
Weather: Cloudy. 50% chance of showers.
Winds: Southwesterly 20 to 30 knots turning northwesterly 15 to 20 knots during the morning and early afternoon.
Seas: 2 to 3 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 3 to 5 metres, decreasing to 2.5 to 3 metres by early evening. Below 0.5 metres, tending southerly 1 to 1.5 metres during the morning.
Forecast for Tuesday, 11 August
Weather: Cloudy. Near 100% chance of showers, with possible small hail in the afternoon and evening.
Winds: Northwesterly 20 to 30 knots turning southwesterly 25 to 30 knots during the morning.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Swell: Southwesterly 2.5 to 3 metres.

Forecast for Saturday, 8 August
Weather: Cloudy. 60% chance of showers.
Winds: Northerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Port Vincent to Brighton.
Swell: South to southwesterly below 0.5 metres.
Forecast for Sunday, 9 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northerly 15 to 20 knots tending northwesterly in the middle of the day then tending northwest to southwesterly 15 to 25 knots in the late afternoon. Winds reaching up to 30 knots in the late evening.
Seas: 1 to 1.5 metres.
Swell: South to southwesterly below 1 metre.
Forecast for Monday, 10 August
Weather: Cloudy. 80% chance of showers.
Winds: Southwesterly 20 to 30 knots turning west to northwesterly 10 to 15 knots in the late afternoon.
Seas: 1.5 to 2.5 metres, decreasing to 1 metre by early evening.
Swell: South to southwesterly below 1 metre.
Forecast for Tuesday, 11 August
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon and evening. Possible small hail in the afternoon and evening.
Winds: North to northwesterly 15 to 20 knots turning westerly during the afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: South to southwesterly below 1 metre.

Forecast for Saturday, 8 August
Weather: Cloudy. 50% chance of showers.
Winds: Northerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: West to southwesterly 1 to 1.5 metres.
Forecast for Sunday, 9 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northerly 15 to 20 knots shifting southwesterly 15 to 25 knots in the late afternoon. Winds reaching up to 30 knots in the late evening.
Seas: 1 to 1.5 metres.
Swell: West to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
Forecast for Monday, 10 August
Weather: Cloudy. 80% chance of showers.
Winds: Southwesterly 20 to 25 knots increasing to 20 to 30 knots before dawn then tending west to southwesterly 15 to 25 knots in the morning.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: West to southwesterly 1.5 to 2.5 metres.
Forecast for Tuesday, 11 August
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon and evening. Possible small hail in the afternoon and evening.
Winds: Northwesterly 15 to 25 knots turning west to southwesterly 20 to 25 knots during the afternoon.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Swell: West to southwesterly 1.5 to 2.5 metres.

Forecast for Saturday, 8 August
Weather: Cloudy.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots south of Port MacDonnell.
Seas: 1.5 metres, increasing to 1.5 to 2 metres south of Port MacDonnell.
Swell: Southwesterly 2.5 metres.
Forecast for Sunday, 9 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm north of Port MacDonnell in the afternoon and evening.
Winds: North to northeasterly 15 to 20 knots becoming variable about 10 knots in the early afternoon then becoming southerly 15 to 20 knots in the evening. Winds reaching up to 30 knots offshore in the late evening.
Seas: 1 to 2 metres, decreasing to 1 metre by early evening.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Monday, 10 August
Weather: Cloudy. 90% chance of showers.
Winds: Southerly 20 to 25 knots increasing to 30 knots before turning west to southwesterly 15 to 25 knots during the morning.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning, then decreasing to 1 to 1.5 metres by early evening.
Swell: Southwesterly 3 metres, increasing to 3 to 4 metres during the morning.
Forecast for Tuesday, 11 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the evening.
Winds: Northwesterly 20 to 30 knots turning westerly 20 to 25 knots during the evening.
Seas: 1 to 1.5 metres, increasing to 2 to 2.5 metres during the morning.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres during the morning.

Forecast for Saturday, 8 August
Weather: Cloudy. 70% chance of showers. The chance of a thunderstorm.
Winds: Northerly 15 to 20 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 metres.
Forecast for Sunday, 9 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning.
Winds: North to northwesterly 20 to 30 knots shifting southwesterly 25 to 30 knots during the morning. Winds reaching up to 35 knots during the afternoon and evening.
Seas: 1 to 2 metres, increasing to 2 to 4 metres during the morning.
Swell: Southwesterly 2.5 to 3 metres, increasing to 3 to 5 metres during the afternoon.
Forecast for Monday, 10 August
Weather: Cloudy. 80% chance of showers.
Winds: Southwesterly 25 to 30 knots turning west to northwesterly 15 to 20 knots in the early afternoon.
Seas: 3 to 4 metres, decreasing to 1.5 to 2.5 metres during the morning, then decreasing to 1 to 1.5 metres around midday.
Swell: Southwesterly 4 to 6 metres, decreasing to 4 metres by early evening.
Forecast for Tuesday, 11 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning. Possible small hail in the afternoon and evening.
Winds: Northwesterly 20 to 30 knots turning southwesterly during the afternoon.
Seas: 2 to 3 metres.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres during the morning.

Forecast for Saturday, 8 August
Weather: Partly cloudy. The chance of a thunderstorm.
Winds: Northerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2.5 metres.
Forecast for Sunday, 9 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm.
Winds: Northerly 15 to 20 knots shifting southerly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the evening.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 2.5 metres, increasing to 2.5 to 4 metres around midday.
Forecast for Monday, 10 August
Weather: Cloudy. 80% chance of showers.
Winds: Southerly 25 to 30 knots tending southwesterly 20 to 30 knots before dawn then tending northwest to southwesterly 15 to 25 knots in the morning.
Seas: 2 to 3 metres, decreasing to 1 to 2 metres around midday.
Swell: Southwesterly 3 to 5 metres.
Forecast for Tuesday, 11 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the afternoon and evening. Possible small hail in the afternoon and evening.
Winds: Northwesterly 20 to 30 knots turning west to southwesterly 20 to 25 knots during the afternoon.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Swell: West to southwesterly 3 to 4 metres.

Forecast for Saturday, 8 August
Weather: Cloudy. 80% chance of rain.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots near the Yorke Peninsula coast.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres near the Yorke Peninsula coast.
Swell: South to southwesterly around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
Forecast for Sunday, 9 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northerly 15 to 20 knots turning westerly 25 to 30 knots in the late morning. Winds reaching up to 35 knots south of Port Neill to Port Victoria in the late afternoon.
Seas: 1 to 1.5 metres, increasing to 2 to 3 metres during the afternoon.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo by early evening.
Forecast for Monday, 10 August
Weather: Cloudy. 70% chance of showers.
Winds: Southwesterly 20 to 30 knots turning west to northwesterly 10 to 15 knots in the afternoon.
Seas: 2 to 3 metres, decreasing below 2 metres around midday, then decreasing to 1 metre by early evening.
Swell: South to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Forecast for Tuesday, 11 August
Weather: Partly cloudy. 95% chance of showers, with possible small hail in the afternoon and evening.
Winds: Northwesterly 15 to 25 knots turning west to southwesterly 20 to 25 knots during the evening.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
Swell: South to southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.

Forecast for Saturday, 8 August
Weather: Cloudy.
Winds: Northerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly 2.5 metres.
Forecast for Sunday, 9 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm from the late morning.
Winds: North to northeasterly 15 to 20 knots shifting south to southwesterly in the evening. Winds reaching up to 30 knots offshore in the late evening.
Seas: 1 to 2 metres, decreasing to 1 metre during the afternoon.
Swell: Southwesterly 2 to 3 metres.
Forecast for Monday, 10 August
Weather: Cloudy. 90% chance of showers.
Winds: South to southwesterly 20 to 30 knots turning westerly 15 to 20 knots during the afternoon and evening.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres by early evening.
Swell: Southwesterly 2.5 to 3 metres, increasing to 3 to 4 metres during the morning.
Forecast for Tuesday, 11 August
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the evening.
Winds: Northwesterly 20 to 30 knots turning westerly 20 to 25 knots during the evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.

Forecast for Saturday, 8 August
Weather: Cloudy. 60% chance of showers. The chance of a thunderstorm.
Winds: Northerly 15 to 20 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 metres.
Forecast for Sunday, 9 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning.
Winds: North to northwesterly 20 to 30 knots shifting southwesterly 25 to 30 knots early in the morning. Winds reaching up to 35 knots south of Streaky Bay during the afternoon and evening.
Seas: 1 to 2 metres, increasing to 2 to 4 metres during the morning.
Swell: Southwesterly 2 to 3 metres, increasing to 3 to 4 metres during the afternoon.
Forecast for Monday, 10 August
Weather: Cloudy. 60% chance of showers.
Winds: Southwesterly 20 to 30 knots turning northwesterly 15 to 20 knots during the afternoon and evening.
Seas: 2.5 to 3 metres, decreasing to 1.5 to 2 metres during the morning, then decreasing to 1 metre around midday.
Swell: Southwesterly 4 to 5 metres.
Forecast for Tuesday, 11 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning. Possible small hail in the afternoon and evening.
Winds: Northwesterly 20 to 30 knots turning southwesterly 20 to 25 knots during the afternoon.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 2 to 3 metres, increasing to 3 to 4 metres south of Streaky Bay.
Cape Willoughby
▲ N
18 kn N
· 13 °C
Warnings
Within 100 km of Antechamber Bay SA
Agricultural
State Wide
Marine Agricultural Severe
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Temperature
Antechamber Bay
13 °C 15 °C 11am 11 °C 7pm
↓ Cooling
Now: 13 °C
Tides
Antechamber Bay
10:54pm 0.29m 11:29am 1.20m
↑ Rising
Current: 0.32m
Weather Now for Antechamber Bay
Showers.
13 °C
Feels like 7 °C
Wind
18 kn N
Humidity
92%
Pressure
1002 hPa
At Cape Willoughby
Nearby Wind
50 km radius
N S W E 3 kn Second Valley 9 kn Kingscote
Antechamber Bay
18 kn N
Recent Locations
Antechamber Bay
18 kn N
 13°
Lonsdale
13 kn NE
Sun
7:06am rise 5:40pm set
10 h 34 m of daylight
Now: 12:26am
109 seconds more than yesterday
Moon
4:10amrise 1:37pmset
21% illuminated
Waning Crescent
Live Weather
Nearby
Cape Willoughby, SA
18 kn N
 13°
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9 kn N
 13°
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28 kn S
 22°
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Calm
8°
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9 kn ESE
 28°
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Goulburn Airport, NSW
Calm
-3°
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Esperance Airport, WA
 17.2 mm
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