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BoM Second Valley Marine Weather Forecast

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Other SA Coastal Waters Forecasts

Forecast for Thursday, 21 May
Weather: Mostly clear.
Winds: North to northeasterly about 10 knots increasing to 10 to 15 knots in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Friday, 22 May
Weather: Partly cloudy.
Winds: Northeasterly 15 to 20 knots tending northerly in the early morning.
Seas: Below 1 metre, increasing to 1 to 1.5 metres in the west around midday.
Swell: Southwesterly 2 metres.
Forecast for Saturday, 23 May
Weather: Partly cloudy. 60% chance of showers.
Winds: Northerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 2 metres in the west.
Swell: Southwesterly 2 metres.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 90% chance of showers.
Winds: North to northwesterly 15 to 20 knots shifting south to southwesterly during the morning.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 metres, increasing to 2 to 3 metres during the afternoon.

Forecast for Thursday, 21 May
Weather: Partly cloudy.
Winds: East to northeasterly 10 to 15 knots, reaching up to 20 knots offshore in the evening.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 metres.
Forecast for Friday, 22 May
Weather: Cloudy.
Winds: Northeasterly 15 to 20 knots turning northerly 15 to 25 knots in the early morning.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Saturday, 23 May
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm.
Winds: Northwest to northeasterly 15 to 20 knots tending west to southwesterly in the early morning.
Seas: 1 to 2 metres.
Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 80% chance of showers.
Winds: Southwesterly 15 to 20 knots turning southerly during the morning.
Seas: 1.5 metres, increasing to 1.5 to 2 metres offshore.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Thursday, 21 May
Weather: Clear.
Winds: Variable below 10 knots becoming easterly 10 to 15 knots in the evening then tending northeasterly in the late evening.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Forecast for Friday, 22 May
Weather: Becoming cloudy.
Winds: North to northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Forecast for Saturday, 23 May
Weather: Partly cloudy.
Winds: North to northeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: West to southwesterly below 0.5 metres.
Forecast for Sunday, 24 May
Weather: Cloudy. 80% chance of showers.
Winds: Northerly 10 to 15 knots shifting south to southwesterly during the afternoon.
Seas: Around 1 metre.
Swell: West to southwesterly below 0.5 metres.

Forecast for Thursday, 21 May
Weather: Mostly clear.
Winds: Variable below 10 knots becoming northeasterly 10 to 15 knots in the evening.
Seas: Below 0.5 metres.
Swell: West to southwesterly around 1 metre.
Forecast for Friday, 22 May
Weather: Becoming cloudy.
Winds: North to northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: West to southwesterly around 1 metre.
Forecast for Saturday, 23 May
Weather: Partly cloudy.
Winds: Northeasterly 10 to 15 knots turning northerly early in the morning.
Seas: Around 1 metre.
Swell: West to southwesterly around 1 metre.
Forecast for Sunday, 24 May
Weather: Cloudy. 80% chance of showers.
Winds: North to northwesterly 10 to 15 knots shifting southerly during the afternoon.
Seas: Around 1 metre.
Swell: West to southwesterly around 1 metre, increasing to 1 to 1.5 metres inshore.

Forecast for Thursday, 21 May
Weather: Mostly clear.
Winds: Northerly about 10 knots increasing to 10 to 15 knots in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 metres.
Forecast for Friday, 22 May
Weather: Partly cloudy.
Winds: Northerly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 2 metres, increasing to 2 to 3 metres during the morning.
Forecast for Saturday, 23 May
Weather: Partly cloudy.
Winds: Northerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore around midday.
Swell: Southwesterly 2 to 3 metres, decreasing to 2 metres during the afternoon.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 80% chance of showers.
Winds: Northerly 15 to 20 knots shifting south to southeasterly 10 to 15 knots during the afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly 1.5 to 2 metres inshore, increasing to 2 to 3 metres offshore.

Forecast for Thursday, 21 May
Weather: Mostly clear.
Winds: Variable about 10 knots becoming east to northeasterly 10 to 15 knots in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2 metres.
Forecast for Friday, 22 May
Weather: Cloudy.
Winds: Northeasterly 15 to 20 knots turning northerly before dawn.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Saturday, 23 May
Weather: Partly cloudy. 70% chance of showers.
Winds: Northerly 15 to 20 knots turning west to northwesterly 10 to 15 knots in the evening.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 80% chance of showers.
Winds: West to southwesterly 15 to 20 knots turning southerly during the morning.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Thursday, 21 May
Weather: Mostly clear.
Winds: Variable about 10 knots becoming north to northeasterly 10 to 15 knots in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Friday, 22 May
Weather: Becoming cloudy.
Winds: Northeasterly 10 to 15 knots turning northerly early in the morning. Winds reaching up to 20 knots west of Kangaroo Island in the evening.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Saturday, 23 May
Weather: Partly cloudy.
Winds: Northerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 90% chance of showers.
Winds: North to northwesterly 15 to 20 knots shifting southerly during the morning.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the afternoon.

Forecast for Thursday, 21 May
Weather: Mostly clear.
Winds: East to northeasterly 10 to 15 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 Friday, 22 May
Weather: Becoming cloudy.
Winds: Northeasterly 10 to 15 knots turning northerly early in the morning. Winds reaching up to 20 knots near the Yorke Peninsula coast in the early afternoon.
Seas: Around 1 metre.
Swell: South to southwesterly around 1 metre.
Forecast for Saturday, 23 May
Weather: Partly cloudy.
Winds: Northerly 15 to 20 knots.
Seas: Around 1 metre.
Swell: South to southwesterly around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
Forecast for Sunday, 24 May
Weather: Cloudy. 80% chance of showers.
Winds: North to northwesterly 15 to 20 knots shifting south to southwesterly during the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo during the evening.

Forecast for Thursday, 21 May
Weather: Clear.
Winds: Variable below 10 knots becoming northeasterly 10 to 15 knots in the late evening.
Seas: Below 0.5 metres.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Friday, 22 May
Weather: Partly cloudy.
Winds: North to northeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Saturday, 23 May
Weather: Partly cloudy.
Winds: North to northeasterly 15 to 20 knots.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Sunday, 24 May
Weather: Cloudy. 80% chance of showers.
Winds: Northerly 15 to 20 knots shifting southerly 10 to 15 knots during the afternoon.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon or evening.
Swell: Southwesterly 1.5 to 2 metres inshore, increasing to 2 to 3 metres offshore during the evening.

Forecast for Thursday, 21 May
Weather: Mostly clear.
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 1.5 to 2 metres.
Forecast for Friday, 22 May
Weather: Cloudy.
Winds: Northeasterly 15 to 20 knots tending northerly before dawn.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
Forecast for Saturday, 23 May
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the evening.
Winds: Northerly 15 to 20 knots tending northwesterly 10 to 15 knots in the early afternoon then tending northwest to southwesterly in the late afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre by early evening.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 80% chance of showers.
Winds: Southwesterly 15 to 20 knots turning southerly during the morning.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 2.5 metres.
Second Valley
▲ N
4 kn ESE
· 12 °C
Warnings
No warnings within 100 km.
State Wide
View all SA warnings
Temperature
Second Valley
12 °C 16 °C 1pm 8 °C 3am
↓ Cooling
Now: 12 °C
Tides
Second Valley
10:53am 0.65m 6:10pm 1.82m
↑ Rising
Current: 1.74m
Weather Now for Second Valley
Mostly clear.
12 °C
Feels like 10 °C
Wind
4 kn ESE
Humidity
85%
Pressure
1028 hPa
At Second Valley
Nearby Wind
50 km radius
N S W E 7 kn Sellicks Hill Victor Harbor 5 kn Cape Willoughby
Second Valley
4 kn ESE
Recent Locations
Second Valley
4 kn ESE
 12°
Sun
7:08am rise 5:17pm set
10 h 9 m of daylight
Now: 4:56pm
-84 seconds than yesterday
Moon
11:38am rise 9:42pm set
26% illuminated
Waxing Crescent
Live Weather
Nearby
Second Valley, SA
4 kn ESE
 12°
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4 kn ESE
 12°
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7 kn SSE
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5 kn ENE
 16°
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2 kn SSW
 16°
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35 kn SSE
 21°
Most Windless in Australia
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Calm E
 14°
Hottest in Australia
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4 kn E
 33°
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Calm SW
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