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BoM Gilles Downs Marine Weather Forecast

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Forecast for Friday, 30 October
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm in the late morning and afternoon.
Winds: North to northeasterly 15 to 25 knots turning northwesterly in the late afternoon.
Seas: 1.5 to 2 metres.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Saturday, 31 October
Weather: Partly cloudy.
Winds: Westerly 15 to 25 knots turning southwesterly below 10 knots in the evening.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre later in the evening.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Sunday, 1 November
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Variable below 10 knots becoming east to northeasterly 10 to 15 knots during the morning then tending east to southeasterly during the evening.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2 metres.

Forecast for Friday, 30 October
Weather: The chance of a thunderstorm in the late morning and early afternoon. Mostly sunny afternoon.
Winds: West to southwesterly 15 to 25 knots.
Seas: 1 to 2 metres, decreasing below 1.5 metres later in the evening.
Swell: South to southwesterly 1.5 to 2 metres.
Forecast for Saturday, 31 October
Weather: Sunny.
Winds: East to northeasterly 10 to 15 knots tending north to northeasterly in the morning then turning easterly 15 to 20 knots in the middle of the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore by early evening.
Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres by early evening.
Forecast for Sunday, 1 November
Weather: Mostly sunny. The chance of a thunderstorm.
Winds: Easterly 15 to 20 knots shifting south to southwesterly during the morning.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 1 to 1.5 metres.

Forecast for Friday, 30 October
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the late afternoon and evening.
Winds: North to northeasterly 15 to 25 knots tending north to northwesterly 15 to 20 knots in the late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres around midday, then decreasing to 1 metre by early evening.
Swell: West to southwesterly below 0.5 metres.
Forecast for Saturday, 31 October
Weather: Partly cloudy.
Winds: West to northwesterly 15 to 20 knots turning southwesterly 10 to 15 knots in the late morning and early afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre around midday.
Swell: Southeast to southwesterly below 0.5 metres.
Forecast for Sunday, 1 November
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Variable below 10 knots becoming east to northeasterly 10 to 15 knots during the morning.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.

Forecast for Friday, 30 October
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: North to northeasterly 15 to 20 knots turning northwesterly in the late evening.
Seas: 1 to 1.5 metres.
Swell: West to southwesterly below 1 metre, increasing to 1 to 1.5 metres through the Backstairs Passage.
Forecast for Saturday, 31 October
Weather: Partly cloudy.
Winds: West to northwesterly 20 to 25 knots, reaching up to 30 knots early in the morning. Winds tending west to southwesterly 10 to 15 knots during the day.
Seas: 1 to 2 metres, decreasing to 1 metre later in the evening.
Swell: West to southwesterly below 1 metre.
Forecast for Sunday, 1 November
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Variable below 10 knots becoming northeasterly 10 to 15 knots during the morning then tending easterly during the afternoon.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre.

Forecast for Friday, 30 October
Weather: Becoming cloudy. 70% chance of showers. The chance of a thunderstorm in the evening.
Winds: Northeasterly 15 to 20 knots turning northerly in the middle of the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres north of Beachport.
Swell: Southwesterly 2 to 3 metres.
Forecast for Saturday, 31 October
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the early morning.
Winds: North to northwesterly 15 to 25 knots turning westerly early in the morning. Winds reaching up to 30 knots south of Beachport during the morning and early afternoon.
Seas: 1.5 to 2.5 metres, decreasing to 1.5 metres by early evening.
Swell: Southwesterly 2 metres, decreasing to 1.5 metres during the morning, then increasing to 2 metres during the afternoon.
Forecast for Sunday, 1 November
Weather: Partly cloudy.
Winds: West to southwesterly 10 to 15 knots becoming west to northwesterly about 10 knots during the morning then becoming east to southeasterly during the evening.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2 metres.

Forecast for Friday, 30 October
Weather: Cloudy. 80% chance of showers. A thunderstorm likely in the late morning and afternoon.
Winds: North to northeasterly 15 to 20 knots turning west to northwesterly in the afternoon. Winds reaching up to 25 knots offshore in the late evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening.
Swell: Southwesterly 2 metres.
Forecast for Saturday, 31 October
Weather: Partly cloudy.
Winds: Westerly 15 to 25 knots becoming variable about 10 knots in the evening then becoming east to southeasterly 10 to 15 knots in the late evening.
Seas: 1 to 2 metres, decreasing below 1 metre during the morning.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Sunday, 1 November
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Easterly 10 to 15 knots turning southeasterly 15 to 20 knots during the evening.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.

Forecast for Friday, 30 October
Weather: Cloudy. 80% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: North to northeasterly 15 to 25 knots tending north to northwesterly 15 to 20 knots during the afternoon and evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres west of Kangaroo Island.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Saturday, 31 October
Weather: Partly cloudy.
Winds: Northwesterly 15 to 20 knots turning westerly 15 to 25 knots before dawn. Winds southeast of Kangaroo Island may reach up to 30 knots at times.
Seas: 1 to 2 metres.
Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the morning, then increasing to 1.5 to 2 metres around midday.
Forecast for Sunday, 1 November
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the evening.
Winds: Variable about 10 knots becoming easterly 10 to 15 knots during the day.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2 metres.

Forecast for Friday, 30 October
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm from the late morning.
Winds: North to northeasterly 15 to 25 knots turning northwesterly in the evening.
Seas: 1 to 2 metres, decreasing below 1.5 metres by early evening.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Forecast for Saturday, 31 October
Weather: Mostly sunny.
Winds: Westerly 15 to 20 knots, reaching up to 25 knots south of Cowell to Wallaroo early in the morning. Winds shifting south to southeasterly below 10 knots during the afternoon and evening.
Seas: 1 to 2 metres, decreasing below 1 metre around midday.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Forecast for Sunday, 1 November
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Variable about 10 knots becoming east to northeasterly 15 to 20 knots during the morning.
Seas: Around 1 metre.
Swell: South to southwesterly around 1 metre.

Forecast for Friday, 30 October
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the evening.
Winds: North to northeasterly 15 to 20 knots turning northwesterly in the early afternoon then tending northerly in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Saturday, 31 October
Weather: Partly cloudy. 50% chance of showers. The chance of a thunderstorm south of Salt Creek in the early morning.
Winds: Northerly 15 to 20 knots turning westerly early in the morning.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the morning, then increasing to 1.5 to 2 metres later in the evening.
Forecast for Sunday, 1 November
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the evening.
Winds: West to southwesterly 10 to 15 knots becoming variable about 10 knots during the morning then becoming east to southeasterly 10 to 15 knots during the afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2 metres.

Forecast for Friday, 30 October
Weather: Partly cloudy. The chance of a thunderstorm in the late morning and afternoon.
Winds: Northerly 15 to 20 knots turning westerly in the middle of the day.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Saturday, 31 October
Weather: Sunny.
Winds: Westerly 15 to 20 knots becoming variable about 10 knots in the early morning then becoming east to southeasterly 15 to 20 knots in the late afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Sunday, 1 November
Weather: Partly cloudy. The chance of a thunderstorm.
Winds: Easterly 15 to 20 knots shifting south to southwesterly 10 to 15 knots during the afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 1.5 metres.
Cultana (Defence)
▲ N
23 kn NNE
· 24 °C
Warnings
No warnings within 100 km.
State Wide
Marine
View all SA warnings
Temperature
Gilles Downs
24 °C 16 °C 1am 26 °C 4pm
↑ Warming
Now: 24 °C
Weather Now for Gilles Downs
Showers. Possible storm.
24 °C
Feels like 17 °C
Wind
23 kn NNE
Humidity
48%
Pressure
1012 hPa
At Cultana (Defence)
Nearby Wind
50 km radius
N S W E 23 kn Cultana (Defence)
Gilles Downs
23 kn NNE
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