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BoM Cape Jervis Marine Weather Forecast

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Forecast for Sunday, 20 September
Weather: Partly cloudy.
Winds: Westerly 15 to 25 knots turning southwesterly 20 to 25 knots in the late afternoon.
Seas: 1.5 to 2 metres.
Swell: Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres by early evening.
Forecast for Monday, 21 September
Weather: Cloudy.
Winds: Southerly 15 to 20 knots turning east to southeasterly 10 to 15 knots in the morning.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 3 metres, increasing to 3 to 4 metres during the morning.
Forecast for Tuesday, 22 September
Weather: Partly cloudy.
Winds: Easterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres during the evening.

Forecast for Sunday, 20 September
Weather: Partly cloudy.
Winds: West to southwesterly 10 to 15 knots increasing to 20 knots before turning southerly 10 to 15 knots in the evening.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
Forecast for Monday, 21 September
Weather: Partly cloudy.
Winds: South to southeasterly 10 to 15 knots tending east to southeasterly during the morning. Winds reaching up to 20 knots inshore in the evening.
Seas: Around 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Tuesday, 22 September
Weather: Sunny.
Winds: East to northeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the evening.
Swell: Southwesterly 2.5 to 3 metres.

Forecast for Sunday, 20 September
Weather: Mostly sunny.
Winds: West to northwesterly 15 to 20 knots tending west to southwesterly in the early afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre around midday, increasing to 1 to 1.5 metres south of Port Vincent to Brighton during the afternoon.
Swell: West to southwesterly below 0.5 metres.
Forecast for Monday, 21 September
Weather: Cloudy.
Winds: South to southwesterly 15 to 20 knots turning southeasterly in the late morning and afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre around midday.
Swell: South to southwesterly below 1 metre.
Forecast for Tuesday, 22 September
Weather: Sunny.
Winds: Easterly 10 to 15 knots tending northeasterly during the morning then becoming variable about 10 knots during the day.
Seas: Around 1 metre.
Swell: West to southwesterly below 0.5 metres.

Forecast for Sunday, 20 September
Weather: Becoming cloudy.
Winds: West to northwesterly 15 to 20 knots increasing to 25 knots before turning southwesterly 15 to 20 knots in the evening.
Seas: 1 to 2 metres.
Swell: West to southwesterly around 1 metre.
Forecast for Monday, 21 September
Weather: Cloudy.
Winds: Southwesterly 15 to 20 knots turning southeasterly 10 to 15 knots in the morning.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: West to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres during the morning, then decreasing to 1 to 1.5 metres around midday.
Forecast for Tuesday, 22 September
Weather: Sunny.
Winds: Northeast to southeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: West to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres through the Backstairs Passage.

Forecast for Sunday, 20 September
Weather: Partly cloudy. 50% chance of showers.
Winds: West to northwesterly 20 to 30 knots turning southwesterly in the evening.
Seas: 2 to 2.5 metres.
Swell: Southwesterly 2 to 3 metres, increasing to 2.5 to 4 metres south of Port MacDonnell during the afternoon.
Forecast for Monday, 21 September
Weather: Partly cloudy.
Winds: Southwesterly 15 to 25 knots, reaching up to 30 knots south of Port MacDonnell early in the morning. Winds tending south to southwesterly 10 to 15 knots in the morning then becoming variable about 10 knots in the early afternoon.
Seas: 1.5 to 2.5 metres, decreasing below 1 metre around midday.
Swell: Southwesterly 3 to 5 metres.
Forecast for Tuesday, 22 September
Weather: Partly cloudy.
Winds: Northeasterly 10 to 15 knots becoming variable about 10 knots during the morning.
Seas: Below 1 metre.
Swell: Southwesterly 4 to 5 metres.

Forecast for Sunday, 20 September
Weather: Becoming cloudy.
Winds: Westerly 15 to 20 knots turning south to southwesterly in the evening.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres by early evening.
Forecast for Monday, 21 September
Weather: Cloudy.
Winds: Southerly 15 to 20 knots turning east to southeasterly 10 to 15 knots during the day.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 2.5 to 3 metres, increasing to 3 to 4 metres during the morning.
Forecast for Tuesday, 22 September
Weather: Mostly sunny.
Winds: Easterly 10 to 15 knots turning south to southeasterly below 10 knots during the day then tending east to southeasterly 10 to 15 knots during the afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres during the morning.

Forecast for Sunday, 20 September
Weather: Partly cloudy.
Winds: Westerly 20 to 25 knots, reaching up to 30 knots in the afternoon. Winds turning southwesterly in the evening.
Seas: 1.5 to 2 metres.
Swell: Southwesterly 2 metres, increasing to 2 to 3 metres by early evening.
Forecast for Monday, 21 September
Weather: Cloudy.
Winds: South to southwesterly 15 to 20 knots turning east to southeasterly 10 to 15 knots during the morning.
Seas: 1 to 2 metres, decreasing below 1 metre around midday.
Swell: Southwesterly 3 to 5 metres.
Forecast for Tuesday, 22 September
Weather: Partly cloudy.
Winds: East to northeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 3 to 4 metres.

Forecast for Sunday, 20 September
Weather: Mostly sunny.
Winds: Westerly 15 to 20 knots turning southwesterly in the early afternoon. Winds reaching up to 25 knots north of Cowell to Wallaroo in the evening.
Seas: 1 to 1.5 metres.
Swell: South to southwesterly around 1 metre.
Forecast for Monday, 21 September
Weather: Cloudy.
Winds: Southwesterly 15 to 20 knots turning southeasterly in the morning.
Seas: 1 to 1.5 metres, decreasing to 1 metre around midday, then increasing to 1 to 1.5 metres during the afternoon.
Swell: South to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Forecast for Tuesday, 22 September
Weather: Sunny.
Winds: East to southeasterly 10 to 15 knots tending east to northeasterly during the morning then tending east to southeasterly during the afternoon.
Seas: Around 1 metre.
Swell: South to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres south of Cowell to Wallaroo.

Forecast for Sunday, 20 September
Weather: Partly cloudy.
Winds: West to northwesterly 15 to 25 knots, reaching up to 30 knots offshore in the late afternoon. Winds turning southwesterly 20 to 25 knots in the evening.
Seas: 1.5 to 2 metres.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Monday, 21 September
Weather: Cloudy.
Winds: South to southwesterly 15 to 20 knots, reaching up to 25 knots offshore early in the morning. Winds turning southeasterly 10 to 15 knots in the late morning and afternoon.
Seas: 1 to 2 metres, decreasing below 1 metre around midday.
Swell: Southwesterly 2.5 to 3 metres, increasing to 3 to 5 metres during the morning.
Forecast for Tuesday, 22 September
Weather: Sunny.
Winds: Easterly 10 to 15 knots tending northeasterly during the morning then turning east to southeasterly during the afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 4 metres.

Forecast for Sunday, 20 September
Weather: Becoming cloudy.
Winds: Westerly 10 to 15 knots turning south to southwesterly during the afternoon and evening. Winds reaching up to 20 knots south of Streaky Bay during the afternoon and evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Streaky Bay during the afternoon.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres later in the evening.
Forecast for Monday, 21 September
Weather: Cloudy.
Winds: Southerly 10 to 15 knots turning southeasterly in the early morning. Winds reaching up to 20 knots inshore in the evening.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 3 metres, increasing to 2.5 to 4 metres south of Streaky Bay.
Forecast for Tuesday, 22 September
Weather: Sunny.
Winds: Easterly 10 to 15 knots turning south to southeasterly during the day then tending east to southeasterly during the evening.
Seas: Around 1 metre.
Swell: Southwesterly 2.5 to 3 metres, increasing to 3 to 4 metres south of Streaky Bay.
Second Valley
▲ N
10 kn NW
· 17 °C
Warnings
No warnings within 100 km.
State Wide
Marine
View all SA warnings
Temperature
Cape Jervis
17 °C 18 °C 9am 12 °C 11pm
↓ Cooling
Now: 17 °C
Tides
Cape Jervis
7:40am 1.36m 3:50pm 0.78m
↓ Falling
Current: 1.18m
Weather Now for Cape Jervis
Mostly sunny.
17 °C
Feels like 14 °C
Wind
10 kn NW
Humidity
73%
Pressure
1014 hPa
At Second Valley
Nearby Wind
50 km radius
N S W E 10 kn Parawa 18 kn Cape Willoughby Victor Harbor 8 kn Sellicks Hill 12 kn Kingscote
Cape Jervis
18 kn NNW
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18 kn NNW
 19°
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Sun
6:10am rise 6:12pm set
12 h 1 m of daylight
Now: 10:42am
134 seconds more than yesterday
Moon
11:43amrise 2:18amset
61% illuminated
First Quarter
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