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BoM Penneshaw Marine Weather Forecast

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Forecast for Thursday, 24 September
Weather: Cloudy. 50% chance of showers.
Winds: Southwesterly about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres.
Forecast for Friday, 25 September
Weather: Cloudy. The chance of a thunderstorm.
Winds: Variable below 10 knots becoming south to southeasterly 10 to 15 knots in the early morning.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Forecast for Saturday, 26 September
Weather: Cloudy. 80% chance of showers.
Winds: Southeasterly 15 to 25 knots increasing to 20 to 30 knots in the evening.
Seas: Around 1 metre, increasing to 1.5 to 2.5 metres during the morning.
Swell: Southwesterly 2 metres, increasing to 2 to 3 metres during the morning.
Forecast for Sunday, 27 September
Weather: Partly cloudy.
Winds: Easterly 20 to 30 knots.
Seas: 2 to 2.5 metres.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the afternoon. Southeasterly below 1 metre, increasing to 1 to 1.5 metres in the west during the afternoon.

Forecast for Thursday, 24 September
Weather: Cloudy.
Winds: Southerly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres.
Forecast for Friday, 25 September
Weather: Partly cloudy. The chance of a thunderstorm.
Winds: Southerly 10 to 15 knots tending southeasterly 15 to 20 knots before dawn.
Seas: Around 1 metre, increasing to 1 to 1.5 metres inshore later in the evening.
Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Saturday, 26 September
Weather: Cloudy. 80% chance of showers.
Winds: Southeasterly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres around midday.
Swell: Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres around midday.
Forecast for Sunday, 27 September
Weather: Partly cloudy.
Winds: East to southeasterly 20 to 30 knots.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon or evening.
Swell: Southwesterly 2 to 3 metres, decreasing to 2 metres during the evening. Southeasterly 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.

Forecast for Thursday, 24 September
Weather: Cloudy.
Winds: South to southwesterly below 10 knots.
Seas: Below 0.5 metres.
Swell: West to southwesterly below 0.5 metres.
Forecast for Friday, 25 September
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming southerly 10 to 15 knots in the early afternoon.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Forecast for Saturday, 26 September
Weather: Cloudy. 70% chance of showers.
Winds: South to southeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: West to southwesterly below 0.5 metres.
Forecast for Sunday, 27 September
Weather: Partly cloudy.
Winds: Southeasterly 15 to 20 knots turning easterly 10 to 15 knots during the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Port Vincent to Brighton.
Swell: West to southwesterly below 0.5 metres.

Forecast for Thursday, 24 September
Weather: Cloudy.
Winds: West to southwesterly below 10 knots.
Seas: Below 0.5 metres.
Swell: West to southwesterly below 1 metre.
Forecast for Friday, 25 September
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm from the late morning.
Winds: Variable about 10 knots becoming southeasterly 10 to 15 knots in the early afternoon.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre.
Forecast for Saturday, 26 September
Weather: Cloudy. 80% chance of showers.
Winds: Southeasterly 15 to 25 knots.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell: West to southwesterly around 1 metre, increasing to 1 to 1.5 metres inshore by early evening.
Forecast for Sunday, 27 September
Weather: Partly cloudy.
Winds: Southeasterly 20 to 25 knots turning easterly 15 to 20 knots during the day.
Seas: 1 to 2 metres.
Swell: West to southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the evening.

Forecast for Thursday, 24 September
Weather: Cloudy. 50% chance of showers.
Winds: Northwesterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 2 metres.
Forecast for Friday, 25 September
Weather: Cloudy. 80% chance of showers.
Winds: Variable about 10 knots becoming southerly 10 to 15 knots in the morning then tending southeasterly in the evening.
Seas: Below 1 metre.
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 Saturday, 26 September
Weather: Cloudy.
Winds: Southeasterly 15 to 25 knots.
Seas: Around 1 metre, increasing to 1.5 to 2 metres around midday.
Swell: Southwesterly 2 metres, increasing to 2.5 to 3 metres during the morning.
Forecast for Sunday, 27 September
Weather: Partly cloudy.
Winds: Southeasterly 15 to 20 knots turning easterly during the evening.
Seas: 1.5 to 2 metres.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres during the afternoon or evening.

Forecast for Thursday, 24 September
Weather: Cloudy.
Winds: South to southwesterly about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres.
Forecast for Friday, 25 September
Weather: Cloudy. The chance of a thunderstorm inshore.
Winds: Variable below 10 knots becoming south to southeasterly 10 to 15 knots in the middle of the day.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Forecast for Saturday, 26 September
Weather: Cloudy. 90% chance of showers.
Winds: Southeasterly 15 to 25 knots increasing to 20 to 30 knots in the evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
Swell: Southwesterly 2 metres, increasing to 2 to 3 metres during the morning.
Forecast for Sunday, 27 September
Weather: Partly cloudy.
Winds: East to southeasterly 20 to 30 knots.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 2.5 to 3 metres. Southeasterly around 1 metre.

Forecast for Thursday, 24 September
Weather: Cloudy. 50% chance of showers.
Winds: West to southwesterly about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Friday, 25 September
Weather: Cloudy. 60% chance of showers. The chance of a thunderstorm in the late morning and afternoon.
Winds: Variable below 10 knots becoming south to southeasterly 10 to 15 knots in the morning.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Forecast for Saturday, 26 September
Weather: Cloudy. 60% chance of showers.
Winds: Southeasterly 15 to 25 knots increasing to 20 to 30 knots in the late evening.
Seas: Around 1 metre, increasing to 1.5 to 2 metres during the morning.
Swell: Southwesterly 2 to 3 metres.
Forecast for Sunday, 27 September
Weather: Cloudy.
Winds: Easterly 20 to 30 knots.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the afternoon.

Forecast for Thursday, 24 September
Weather: Cloudy.
Winds: South to southwesterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: South to southwesterly around 1 metre.
Forecast for Friday, 25 September
Weather: Partly cloudy. The chance of a thunderstorm.
Winds: Southeast to southwesterly 10 to 15 knots becoming variable about 10 knots before dawn then becoming southeast to southwesterly 10 to 15 knots in the morning.
Seas: Around 1 metre.
Swell: South to southwesterly around 1 metre.
Forecast for Saturday, 26 September
Weather: Cloudy. 60% chance of showers.
Winds: Southeasterly 15 to 25 knots.
Seas: Around 1 metre, increasing to 1 to 2 metres around midday.
Swell: South to southwesterly around 1 metre, increasing to 1 to 1.5 metres during the morning.
Forecast for Sunday, 27 September
Weather: Partly cloudy.
Winds: Southeasterly 15 to 25 knots turning easterly 15 to 20 knots during the evening.
Seas: Around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Swell: South to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.

Forecast for Thursday, 24 September
Weather: Cloudy.
Winds: West to northwesterly below 10 knots.
Seas: Below 0.5 metres.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres south of Salt Creek.
Forecast for Friday, 25 September
Weather: Partly cloudy. 60% chance of showers.
Winds: Variable below 10 knots becoming southerly 10 to 15 knots in the middle of the day then tending southeasterly in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres by early evening.
Forecast for Saturday, 26 September
Weather: Cloudy. 70% chance of showers.
Winds: Southeasterly 15 to 20 knots increasing to 20 to 25 knots in the late afternoon.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 2 metres, increasing to 2 to 3 metres during the morning.
Forecast for Sunday, 27 September
Weather: Partly cloudy.
Winds: Southeasterly 15 to 25 knots turning easterly 15 to 20 knots during the evening.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Southwesterly 3 metres.

Forecast for Thursday, 24 September
Weather: Cloudy.
Winds: South to southeasterly about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres.
Forecast for Friday, 25 September
Weather: Partly cloudy. The chance of a thunderstorm inshore in the morning and afternoon.
Winds: South to southeasterly below 10 knots increasing to 10 to 15 knots in the middle of the day. Winds reaching up to 20 knots offshore in the late evening.
Seas: Below 0.5 metres, increasing to around 1 metre during the afternoon.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres south of Streaky Bay.
Forecast for Saturday, 26 September
Weather: Cloudy. 70% chance of showers.
Winds: Southeasterly 15 to 25 knots increasing to 20 to 30 knots in the evening then decreasing to 20 to 25 knots in the late evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Swell: Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the afternoon.
Forecast for Sunday, 27 September
Weather: Partly cloudy.
Winds: Southeasterly 20 to 25 knots turning easterly 15 to 20 knots during the evening.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 2 to 3 metres. Southeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.
Cape Willoughby
▲ N
Calm
· 17 °C
Warnings
No warnings within 100 km.
State Wide
View all SA warnings
Temperature
Penneshaw
17 °C 19 °C 12pm 13 °C 11pm
↓ Cooling
Now: 17 °C
Tides
Penneshaw
9:18pm 0.26m 3:42am 0.98m
↑ Rising
Current: 0.63m
Weather Now for Penneshaw
Shower or two.
17 °C
Humidity
77%
Pressure
1024 hPa
At Cape Willoughby
Nearby Wind
50 km radius
N S W E Cape Willoughby 4 kn Kingscote 5 kn Second Valley
Penneshaw
Recent Locations
Penneshaw
Calm
17°
Box Hill North
2 kn NE
 18°
Kite Beach (Surf Spot)
9 kn S
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Calm
11°
Wallanbah
6 kn NE
 16°
Greenleigh
Calm
11°
Michelago
Calm
10°
Sun
6:03am rise 6:16pm set
12 h 12 m of daylight
Now: 12:32am
136 seconds more than yesterday
Moon
4:47pmrise 5:03amset
95% illuminated
Waxing Gibbous
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