BoM Second Valley Marine Weather Forecast

Mean Sea Level Prognosis Charts

Mean Sea Level Prognosis Charts

Other SA Coastal Waters Forecasts

Forecast for Monday, 8 June
Weather: Sunny.
Winds: Northerly 15 to 25 knots, reaching up to 30 knots in the west in the evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres around midday.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Tuesday, 9 June
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the west in the evening.
Winds: Northerly 20 to 30 knots turning west to northwesterly 25 to 30 knots in the evening.
Seas: 2 to 3 metres, increasing to 2 to 4 metres during the morning.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Wednesday, 10 June
Weather: Partly cloudy. 60% chance of showers.
Winds: Westerly 20 to 30 knots decreasing to 10 to 15 knots during the morning then turning north to northwesterly below 10 knots during the evening.
Seas: 2 to 4 metres, decreasing below 1 metre during the afternoon.
Swell: Southwesterly 2.5 to 3 metres, tending westerly 3 to 5 metres during the morning.

Forecast for Monday, 8 June
Weather: Sunny.
Winds: North to northeasterly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Tuesday, 9 June
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the late afternoon and evening.
Winds: North to northwesterly 20 to 30 knots shifting west to southwesterly 20 to 30 knots in the afternoon.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Wednesday, 10 June
Weather: Partly cloudy.
Winds: Southwesterly 15 to 20 knots becoming variable about 10 knots during the morning.
Seas: 1 to 2 metres, decreasing below 1 metre during the morning.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.

Forecast for Monday, 8 June
Weather: Sunny.
Winds: North to northeasterly 10 to 15 knots, reaching up to 20 knots south of Port Vincent to Brighton in the late evening.
Seas: Around 1 metre.
Swell: Southeast to southwesterly below 0.5 metres.
Forecast for Tuesday, 9 June
Weather: Becoming cloudy.
Winds: Northerly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres around midday.
Swell: Southeast to southwesterly below 0.5 metres.
Forecast for Wednesday, 10 June
Weather: Partly cloudy. 80% chance of showers.
Winds: North to northwesterly 15 to 25 knots turning west to southwesterly below 10 knots during the morning.
Seas: 1 to 2 metres, decreasing below 1 metre during the afternoon.
Swell: South to southwesterly below 1 metre.

Forecast for Monday, 8 June
Weather: Sunny.
Winds: Northerly 15 to 20 knots.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: West to southwesterly 1 to 1.5 metres, decreasing to around 1 metre later in the evening.
Forecast for Tuesday, 9 June
Weather: Becoming cloudy. 80% chance of showers.
Winds: Northerly 15 to 25 knots increasing to 20 to 30 knots in the middle of the day.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Swell: West to southwesterly around 1 metre, increasing to 1 to 1.5 metres by early evening.
Forecast for Wednesday, 10 June
Weather: Partly cloudy. 90% chance of showers.
Winds: North to northwesterly 20 to 30 knots turning west to southwesterly below 10 knots during the day.
Seas: 1.5 to 2.5 metres, decreasing below 1 metre during the afternoon.
Swell: West to southwesterly 1 to 2 metres, increasing to 2 to 3 metres during the morning.

Forecast for Monday, 8 June
Weather: Mostly sunny.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots offshore during the day.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres during the afternoon.
Forecast for Tuesday, 9 June
Weather: Mostly sunny.
Winds: Northerly 20 to 30 knots.
Seas: 2 to 3 metres.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Wednesday, 10 June
Weather: Partly cloudy. Near 100% chance of showers.
Winds: Northerly 25 to 30 knots turning westerly 15 to 25 knots during the morning then decreasing to 10 to 15 knots during the day.
Seas: 2 to 4 metres, decreasing to 1 to 2 metres during the afternoon or evening.
Swell: Southwesterly 2.5 to 3 metres, tending westerly 3 to 5 metres during the afternoon or evening.

Forecast for Monday, 8 June
Weather: Sunny.
Winds: Northerly 15 to 25 knots, reaching up to 30 knots offshore in the late evening.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Tuesday, 9 June
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the evening.
Winds: Northerly 20 to 30 knots turning west to northwesterly in the evening.
Seas: 2 to 3 metres, increasing to 2.5 to 4 metres during the afternoon.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Wednesday, 10 June
Weather: Partly cloudy.
Winds: Westerly 15 to 25 knots decreasing to about 10 knots during the morning then becoming north to northwesterly during the evening.
Seas: 2 to 3 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 2.5 to 3 metres, increasing to 3 to 5 metres during the morning.

Forecast for Monday, 8 June
Weather: Sunny.
Winds: Northerly 15 to 25 knots, reaching up to 30 knots west of Kangaroo Island in the late evening.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.
Forecast for Tuesday, 9 June
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm west of Kangaroo Island in the evening.
Winds: Northerly 20 to 30 knots, reaching up to 35 knots west of Kangaroo Island in the late evening.
Seas: 2 to 3 metres, increasing to 2 to 4 metres during the morning.
Swell: Southwesterly 2 to 3 metres.
Forecast for Wednesday, 10 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Westerly 20 to 30 knots decreasing to about 10 knots during the afternoon.
Seas: 2 to 4 metres, decreasing below 1 metre during the afternoon or evening.
Swell: Southwesterly 2.5 to 3 metres, tending westerly 3 to 5 metres during the morning.

Forecast for Monday, 8 June
Weather: Sunny.
Winds: North to northeasterly 15 to 20 knots, reaching up to 25 knots south of Port Neill to Port Victoria in the late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria around midday.
Swell: South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Forecast for Tuesday, 9 June
Weather: Mostly sunny morning. 50% chance of showers in the evening.
Winds: Northerly 15 to 25 knots increasing to 20 to 30 knots south of Cowell to Wallaroo in the morning.
Seas: 1.5 to 2.5 metres.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Forecast for Wednesday, 10 June
Weather: Partly cloudy. 70% chance of showers.
Winds: North to northwesterly 20 to 30 knots tending west to northwesterly 15 to 25 knots during the morning then becoming variable about 10 knots during the day.
Seas: 1.5 to 2.5 metres, decreasing to 1 metre during the morning.
Swell: South to southwesterly below 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.

Forecast for Monday, 8 June
Weather: Sunny.
Winds: Northerly 15 to 20 knots turning northeasterly in the evening. Winds reaching up to 25 knots offshore in the late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
Swell: Southwesterly 2.5 to 3 metres, increasing to 3 to 4 metres south of Salt Creek.
Forecast for Tuesday, 9 June
Weather: Mostly sunny.
Winds: Northerly 20 to 25 knots, reaching up to 30 knots offshore during the day.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres south of Salt Creek.
Swell: Southwesterly 2 to 3 metres.
Forecast for Wednesday, 10 June
Weather: Partly cloudy. 95% chance of showers.
Winds: North to northwesterly 20 to 30 knots turning westerly 15 to 20 knots during the morning.
Seas: 2 to 3 metres, decreasing below 1 metre during the afternoon or evening.
Swell: West to southwesterly 2 to 3 metres, increasing to 3 to 4 metres south of Salt Creek during the afternoon or evening.

Forecast for Monday, 8 June
Weather: Sunny.
Winds: North to northeasterly 15 to 25 knots, reaching up to 30 knots south of Streaky Bay in the late evening.
Seas: 1 to 2 metres.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Tuesday, 9 June
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm offshore in the evening.
Winds: Northerly 20 to 30 knots turning westerly in the evening.
Seas: 2 to 3 metres.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Wednesday, 10 June
Weather: Partly cloudy.
Winds: West to southwesterly 15 to 25 knots decreasing to about 10 knots during the morning then becoming east to northeasterly during the evening.
Seas: 1.5 to 2.5 metres, decreasing below 1 metre during the morning.
Swell: Southwesterly 2.5 to 3 metres, increasing to 3 to 4 metres during the morning.
Second Valley
N
3 kn NE
· 9 °C
Warnings
No warnings within 100 km.
State Wide
Temperature
Second Valley
9 °C 9 °C 1am 14 °C 12pm
↑ Warming
Now: 9 °C
Tides
Second Valley
2:47am 0.68m 9:10am 1.30m
↑ Rising
Current: 1.24m
Weather Now for Second Valley
Sunny.
9 °C
Feels like 7 °C
Wind
3 kn NE
Humidity
86%
Pressure
1027 hPa
At Second Valley
Nearby Wind
50 km radius
N S W E 7 kn Sellicks Hill Victor Harbor 17 kn Cape Willoughby
Second Valley
3 kn NE
Recent Locations
Second Valley
3 kn NE
Waratah
10 kn NNW
Ashmore
8 kn S
18°
Cethana
Calm
Sun
7:21am rise 5:11pm set
9 h 49 m of daylight
Now: 7:55am
39 seconds less than yesterday
Moon
--:-- rise 12:29pm set
54% illuminated
Last Quarter
Live Weather
Nearby
Second Valley, SA
3 kn NE
Parawa, SA
3 kn NE
Sellicks Hill, SA
7 kn N
Cape Willoughby, SA
17 kn NNE
14°
Noarlunga, SA
4 kn NE
13°
Windiest in Australia
Cape Leeuwin, WA
31 kn NW
19°
Most Windless in Australia
Port Hedland, WA
Calm
16°
Hottest in Australia
Cocos Island, WA
11 kn ENE
27°
Coldest in Australia
Cooma Airport, NSW
7 kn NE
-3°
Wettest in Australia
Ooralea Racecourse (Mackay Turf Club), QLD
38.8 mm
Return To Classic site 😭
Or... let us know if a problem, so we can tweak! 😅