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BoM Southport Beach Marine Weather Forecast

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Forecast for Sunday, 23 August
Weather: Partly cloudy.
Winds: Northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Monday, 24 August
Weather: Cloudy. Near 100% chance of rain.
Winds: Northeasterly 10 to 15 knots shifting south to southeasterly 15 to 25 knots in the late morning and early afternoon. Winds reaching up to 30 knots inshore in the late evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres around midday.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Tuesday, 25 August
Weather: Partly cloudy. 60% chance of showers.
Winds: Southerly 20 to 25 knots increasing to 20 to 30 knots in the early morning then tending southwesterly 15 to 25 knots in the morning.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
Forecast for Wednesday, 26 August
Weather: Cloudy.
Winds: Variable below 10 knots becoming northwesterly 10 to 15 knots during the morning then tending northerly during the afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.

Forecast for Sunday, 23 August
Weather: Cloudy. 90% chance of rain. The chance of a thunderstorm.
Winds: East to northeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Monday, 24 August
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the early morning.
Winds: Northeast to southeasterly 15 to 20 knots tending south to southwesterly 15 to 25 knots before dawn. Winds reaching up to 30 knots in the late morning.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres around midday, then increasing to 1.5 to 2 metres later in the evening.
Forecast for Tuesday, 25 August
Weather: Partly cloudy.
Winds: South to southwesterly 15 to 20 knots becoming variable about 10 knots in the middle of the day then becoming northeasterly 10 to 15 knots in the late evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre around midday.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Wednesday, 26 August
Weather: Mostly sunny.
Winds: North to northeasterly 15 to 20 knots.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2.5 metres.

Forecast for Sunday, 23 August
Weather: Partly cloudy.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southeast to southwesterly below 0.5 metres.
Forecast for Monday, 24 August
Weather: Cloudy. Near 100% chance of rain.
Winds: North to northeasterly 10 to 15 knots tending east to northeasterly during the morning.
Seas: Around 1 metre.
Swell: West to southwesterly below 0.5 metres.
Forecast for Tuesday, 25 August
Weather: Partly cloudy. 95% chance of showers.
Winds: South to southeasterly 15 to 20 knots tending south to southwesterly 15 to 25 knots during the morning.
Seas: Around 1 metre, increasing to 1.5 to 2 metres during the morning, then decreasing to 1 to 1.5 metres by early evening.
Swell: West to southwesterly below 0.5 metres.
Forecast for Wednesday, 26 August
Weather: Partly cloudy.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southeast to southwesterly below 0.5 metres.

Forecast for Sunday, 23 August
Weather: Partly cloudy.
Winds: North to northeasterly below 10 knots.
Seas: Below 1 metre.
Swell: West to southwesterly 1 to 1.5 metres.
Forecast for Monday, 24 August
Weather: Cloudy. Near 100% chance of rain.
Winds: Northeasterly 10 to 15 knots shifting south to southeasterly in the evening. Winds reaching up to 20 knots inshore in the late evening.
Seas: Below 0.5 metres, increasing to around 1 metre during the morning.
Swell: West to southwesterly around 1 metre.
Forecast for Tuesday, 25 August
Weather: Partly cloudy. 80% chance of showers.
Winds: Southerly 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 by early evening.
Swell: West to southwesterly around 1 metre, increasing to 1 to 1.5 metres by early evening.
Forecast for Wednesday, 26 August
Weather: Partly cloudy.
Winds: Southwesterly about 10 knots becoming north to northwesterly during the morning.
Seas: Below 1 metre.
Swell: West to southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon or evening.

Forecast for Sunday, 23 August
Weather: Partly cloudy.
Winds: North to northwesterly 10 to 15 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre later in the evening.
Swell: Southwesterly 3 metres, increasing to 3 to 4 metres south of Port MacDonnell.
Forecast for Monday, 24 August
Weather: Cloudy. 90% chance of showers.
Winds: Northerly 10 to 15 knots turning east to northeasterly below 10 knots in the afternoon then becoming variable in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Tuesday, 25 August
Weather: Partly cloudy. 80% chance of showers.
Winds: Northeast to southeasterly 10 to 15 knots tending south to southeasterly before dawn then tending south to southwesterly 15 to 20 knots in the early morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres around midday.
Swell: Southwesterly 2 to 3 metres.
Forecast for Wednesday, 26 August
Weather: Cloudy.
Winds: Southwesterly 15 to 20 knots becoming variable about 10 knots during the morning.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.
Swell: Southwesterly 2.5 to 3 metres.

Forecast for Sunday, 23 August
Weather: Cloudy.
Winds: Variable about 10 knots becoming easterly 10 to 15 knots in the evening then tending northeasterly in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Monday, 24 August
Weather: Cloudy. Near 100% chance of rain.
Winds: East to northeasterly 10 to 15 knots shifting southerly 15 to 25 knots in the late morning and early afternoon. Winds reaching up to 30 knots during the afternoon and evening.
Seas: Around 1 metre, increasing to 1 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 Tuesday, 25 August
Weather: Partly cloudy. 50% chance of showers.
Winds: South to southwesterly 15 to 25 knots decreasing to about 10 knots in the evening.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday, then decreasing below 1 metre by early evening.
Swell: Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
Forecast for Wednesday, 26 August
Weather: Partly cloudy.
Winds: Variable below 10 knots becoming northerly 10 to 15 knots during the morning then becoming variable about 10 knots during the afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres, decreasing to 2 metres during the evening.

Forecast for Sunday, 23 August
Weather: Partly cloudy.
Winds: North to northeasterly 10 to 15 knots decreasing to about 10 knots in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 3 metres.
Forecast for Monday, 24 August
Weather: Cloudy. 95% chance of rain.
Winds: North to northeasterly 10 to 15 knots shifting south to southeasterly 15 to 20 knots in the afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres west of Kangaroo Island by early evening.
Swell: Southwesterly 2 to 3 metres, decreasing to 2 metres by early evening.
Forecast for Tuesday, 25 August
Weather: Partly cloudy. 70% chance of showers.
Winds: Southerly 15 to 25 knots turning southwesterly 15 to 20 knots in the late morning.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres by early evening.
Swell: Southwesterly 2 metres, increasing to 2 to 3 metres during the morning.
Forecast for Wednesday, 26 August
Weather: Partly cloudy.
Winds: West to southwesterly 10 to 15 knots turning north to northwesterly during the day.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres.

Forecast for Sunday, 23 August
Weather: Partly cloudy.
Winds: Northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Forecast for Monday, 24 August
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the late afternoon and evening.
Winds: Northeasterly 15 to 20 knots shifting south to southwesterly in the late evening. Winds reaching up to 30 knots south of Cowell to Wallaroo in the late evening.
Seas: Below 1 metre, increasing 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 Tuesday, 25 August
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm north of Cowell to Wallaroo in the late morning.
Winds: South to southwesterly 20 to 30 knots becoming southwesterly 15 to 25 knots in the morning.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 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 during the morning.
Forecast for Wednesday, 26 August
Weather: Partly cloudy.
Winds: Variable about 10 knots.
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 Sunday, 23 August
Weather: Partly cloudy.
Winds: North to northeasterly below 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 3 metres.
Forecast for Monday, 24 August
Weather: Cloudy. 95% chance of rain.
Winds: North to northeasterly 10 to 15 knots turning east to southeasterly in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres, decreasing to 2 metres later in the evening.
Forecast for Tuesday, 25 August
Weather: Partly cloudy. 90% chance of showers.
Winds: Southeasterly 15 to 20 knots turning south to southwesterly during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 2 metres, increasing to 2 to 3 metres during the morning.
Forecast for Wednesday, 26 August
Weather: Partly cloudy.
Winds: Southwesterly 10 to 15 knots becoming variable below 10 knots during the morning.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres.

Forecast for Sunday, 23 August
Weather: Cloudy. 70% chance of showers. The chance of a thunderstorm later tonight.
Winds: East to northeasterly about 10 knots increasing to 10 to 15 knots in the late afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Monday, 24 August
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the morning and afternoon.
Winds: East to northeasterly 15 to 20 knots shifting southwesterly 15 to 25 knots during the morning. Winds reaching up to 30 knots in the afternoon.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres by early evening.
Forecast for Tuesday, 25 August
Weather: Partly cloudy.
Winds: South to southwesterly 15 to 20 knots decreasing to about 10 knots in the late afternoon.
Seas: 1 to 2 metres, decreasing below 1 metre during the afternoon.
Swell: Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
Forecast for Wednesday, 26 August
Weather: Partly cloudy.
Winds: Variable below 10 knots becoming northerly 10 to 15 knots during the morning then becoming variable about 10 knots during the afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Noarlunga
▲ N
2 kn ENE
· 14 °C
Warnings
No warnings within 100 km.
State Wide
Marine
View all SA warnings
Temperature
Southport Beach
14 °C 18 °C 12pm 8 °C 5am
↓ Cooling
Now: 14 °C
Tides
Southport Beach
9:40am 1.67m 11:21pm 0.88m
↓ Falling
Current: 1.06m
Weather Now for Southport Beach
Partly cloudy.
14 °C
Feels like 14 °C
Wind
2 kn ENE
Humidity
84%
Pressure
1019 hPa
At Noarlunga
Nearby Wind
50 km radius
N S W E Calm Kuitpo Calm Adelaide Airport Calm Mount Lofty Mount Barker 4 kn Parafield Airport Victor Harbor
Southport Beach
Recent Locations
Southport Beach -
Woolmai (Surf Spot)
Calm
12°
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Calm
15°
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2 kn ESE
 20°
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2 kn NNW
 8°
Walkerville North
2 kn NNW
 8°
Scarborough Beach
Calm
16°
Sun
6:47am rise 5:50pm set
11 h 2 m of daylight
Now: 7:02pm
119 seconds more than yesterday
Moon
12:55pmrise 3:33amset
79% illuminated
Waxing Gibbous
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