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BoM Southport Beach Marine Weather Forecast

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Forecast for Saturday, 17 October
Weather: Clear.
Winds: Easterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly around 1 metre.
Forecast for Sunday, 18 October
Weather: Sunny.
Winds: Easterly 10 to 15 knots tending northeasterly before dawn. Winds reaching up to 20 knots in the west in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
Forecast for Monday, 19 October
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm.
Winds: North to northeasterly 15 to 20 knots shifting south to southwesterly in the late afternoon.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 metres.
Forecast for Tuesday, 20 October
Weather: Partly cloudy. The chance of a thunderstorm in the morning.
Winds: Southwesterly 10 to 15 knots turning southerly during the morning.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Saturday, 17 October
Weather: Clear.
Winds: Easterly 10 to 15 knots, reaching up to 20 knots offshore.
Seas: Around 1 metre.
Swell: Southwesterly around 1 metre.
Forecast for Sunday, 18 October
Weather: Sunny morning. 50% chance of showers in the late afternoon and evening. A thunderstorm likely in the afternoon and evening, with possible squalls in the late afternoon and evening.
Winds: Easterly 15 to 20 knots tending northeasterly before dawn.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
Swell: Southwesterly around 1 metre, increasing to 1 to 1.5 metres during the morning.
Forecast for Monday, 19 October
Weather: Mostly sunny. The chance of a thunderstorm in the morning.
Winds: South to southwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Tuesday, 20 October
Weather: Partly cloudy.
Winds: South to southeasterly 10 to 15 knots tending east to southeasterly during the day.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.

Forecast for Saturday, 17 October
Weather: Clear.
Winds: Easterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Forecast for Sunday, 18 October
Weather: Sunny.
Winds: Northeasterly 10 to 15 knots tending northeast to southeasterly in the late afternoon then tending northeasterly in the late evening.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Forecast for Monday, 19 October
Weather: Partly cloudy. The chance of a thunderstorm in the evening.
Winds: Northeasterly 15 to 20 knots tending northerly 10 to 15 knots in the morning then becoming variable below 10 knots in the late afternoon.
Seas: 1 to 1.5 metres, decreasing below 1 metre around midday.
Swell: South to southwesterly below 0.5 metres.
Forecast for Tuesday, 20 October
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Southeast to southwesterly about 10 knots increasing to 10 to 15 knots during the afternoon.
Seas: Below 1 metre.
Swell: South to southwesterly below 0.5 metres.

Forecast for Saturday, 17 October
Weather: Clear.
Winds: East to southeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre.
Forecast for Sunday, 18 October
Weather: Sunny.
Winds: East to northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: West to southwesterly around 1 metre.
Forecast for Monday, 19 October
Weather: Partly cloudy. 50% chance of showers. The chance of a thunderstorm in the evening.
Winds: Northeasterly 15 to 20 knots tending northerly in the early morning then becoming variable about 10 knots in the late afternoon.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
Swell: West to southwesterly around 1 metre, increasing to 1 to 1.5 metres during the morning.
Forecast for Tuesday, 20 October
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the morning.
Winds: Southerly 10 to 15 knots.
Seas: Below 1 metre.
Swell: West to southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the evening.

Forecast for Saturday, 17 October
Weather: Clear.
Winds: East to northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly around 1 metre.
Forecast for Sunday, 18 October
Weather: Sunny.
Winds: Northeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly around 1 metre, increasing to 1 to 1.5 metres during the morning.
Forecast for Monday, 19 October
Weather: Partly cloudy. The chance of a thunderstorm at night.
Winds: Northeasterly 15 to 20 knots turning northerly 15 to 25 knots before dawn then decreasing to 10 to 15 knots in the evening.
Seas: 1 to 2 metres, decreasing to 1 metre by early evening.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Tuesday, 20 October
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the morning.
Winds: North to northwesterly 10 to 15 knots shifting south to southwesterly during the morning.
Seas: Below 1 metre.
Swell: Southwesterly 2 metres.

Forecast for Saturday, 17 October
Weather: Clear.
Winds: Easterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly around 1 metre.
Forecast for Sunday, 18 October
Weather: Sunny.
Winds: East to northeasterly 10 to 15 knots tending north to northeasterly in the early morning then tending northeast to southeasterly in the late afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening.
Forecast for Monday, 19 October
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the morning.
Winds: North to northeasterly 15 to 20 knots shifting south to southwesterly in the early afternoon.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Tuesday, 20 October
Weather: Partly cloudy. The chance of a thunderstorm in the morning.
Winds: Southerly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 2 metres.

Forecast for Saturday, 17 October
Weather: Clear.
Winds: Easterly about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly around 1 metre.
Forecast for Sunday, 18 October
Weather: Sunny.
Winds: Northeasterly about 10 knots increasing to 10 to 15 knots before dawn. Winds reaching up to 20 knots west of Kangaroo Island in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening.
Forecast for Monday, 19 October
Weather: Partly cloudy. 50% chance of showers. The chance of a thunderstorm in the evening.
Winds: Northeasterly 15 to 20 knots tending northerly in the early morning then shifting southwesterly 10 to 15 knots in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre by early evening.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Tuesday, 20 October
Weather: Cloudy. The chance of a thunderstorm in the morning.
Winds: Southwesterly 10 to 15 knots turning southerly during the morning.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Saturday, 17 October
Weather: Clear.
Winds: East to southeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: South to southwesterly below 1 metre.
Forecast for Sunday, 18 October
Weather: Sunny.
Winds: Easterly 10 to 15 knots tending northeasterly before dawn. Winds reaching up to 20 knots south of Cowell to Wallaroo during the afternoon and evening.
Seas: Around 1 metre.
Swell: South to southwesterly below 1 metre.
Forecast for Monday, 19 October
Weather: Partly cloudy. 50% chance of showers. The chance of a thunderstorm in the evening.
Winds: North to northeasterly 15 to 20 knots shifting south to southwesterly 10 to 15 knots in the evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre by early evening.
Swell: South to southwesterly around 1 metre south of Cowell to Wallaroo.
Forecast for Tuesday, 20 October
Weather: Partly cloudy. 50% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Southwesterly 10 to 15 knots turning southerly 15 to 20 knots during the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo during the afternoon or evening.
Swell: South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.

Forecast for Saturday, 17 October
Weather: Clear.
Winds: East to northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly around 1 metre.
Forecast for Sunday, 18 October
Weather: Sunny.
Winds: Northeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly around 1 metre, increasing to 1 to 1.5 metres around midday.
Forecast for Monday, 19 October
Weather: Partly cloudy. The chance of a thunderstorm at night.
Winds: North to northeasterly 15 to 20 knots decreasing to about 10 knots in the late afternoon.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Forecast for Tuesday, 20 October
Weather: Cloudy. 70% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northerly 10 to 15 knots shifting south to southwesterly during the morning.
Seas: Below 1 metre.
Swell: Southwesterly 2 metres.

Forecast for Saturday, 17 October
Weather: Clear.
Winds: East to southeasterly 15 to 20 knots.
Seas: Around 1 metre.
Swell: Southwesterly around 1 metre.
Forecast for Sunday, 18 October
Weather: Sunny day. The chance of a thunderstorm at night.
Winds: Easterly 10 to 15 knots turning northeasterly 15 to 20 knots before dawn.
Seas: Around 1 metre.
Swell: Southwesterly around 1 metre, increasing to 1 to 1.5 metres during the morning.
Forecast for Monday, 19 October
Weather: Mostly sunny. 50% chance of showers. A thunderstorm likely in the morning.
Winds: Northeasterly 15 to 20 knots shifting southwesterly in the late morning then tending southerly in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1.5 metres by early evening.
Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres later in the evening.
Forecast for Tuesday, 20 October
Weather: Partly cloudy. The chance of a thunderstorm in the morning.
Winds: Southerly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2 metres.
Noarlunga
▲ N
5 kn ENE
· 19 °C
Warnings
No warnings within 100 km.
State Wide
View all SA warnings
Temperature
Southport Beach
19 °C 28 °C 2pm 18 °C 4am
↓ Cooling
Now: 19 °C
Tides
Southport Beach
1:09am 0.59m 7:46am 1.99m
↑ Rising
Current: 0.89m
Weather Now for Southport Beach
Mostly sunny.
19 °C
Feels like 18 °C
Wind
5 kn ENE
Humidity
54%
Pressure
1020 hPa
At Noarlunga
Nearby Wind
50 km radius
N S W E 10 kn Kuitpo 11 kn Adelaide Airport 4 kn Mount Lofty Mount Barker 11 kn Parafield Airport Victor Harbor
Southport Beach
Recent Locations
Southport Beach -
Sun
6:30am rise 7:33pm set
13 h 2 m of daylight
Now: 3:10am
129 seconds more than yesterday
Moon
11:32amrise 1:55amset
41% illuminated
First Quarter
Live Weather
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 22°
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Calm
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