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Weather Forecast

Nearby Locations with Live reporting
Neptune Island
Port Lincoln Airport
Nearby Coastal Forecasts
Cape Catastrophe
Cowrie Beach
Whalers Bay
Thistle Island Surf Beach
Lincoln National Park
Taylors Landing
Fishery Bay
Mary Ellis Wreck Beach
Nearby Forecasts
Cape Catastrophe
Cowrie Beach
Whalers Bay
Thistle Island Surf Beach
Lincoln National Park
Taylors Landing
Fishery Bay
Mary Ellis Wreck Beach
Forecast updated at 7:06 pm (10 minutes ago)
Weather Forecast
Partly cloudy.

18 °C

15 °C

Partly cloudy.

Chance of rain

5%

Rainfall

11.5 to 17.1 mm

Weather Now for Williams Island
Partly cloudy.
14 °C
Wind
12 kn S
Pressure
1026 hPa
At Neptune Island
Temperature & rain
7 Day Forecast for Williams Island
18° 12 am
17° 3 am
17° 6 am
16° 9 am
16° 12 pm
16° 3 pm
16° 6 pm
16° 9 pm

Partly cloudy.

15° 12 am
15° 3 am
15° 6 am
15° 9 am
15° 12 pm
15° 3 pm
15° 6 pm
16° 9 pm

Partly cloudy.

16° 12 am
16° 3 am
16° 6 am
16° 9 am
16° 12 pm
17° 3 pm
18° 6 pm
18° 9 pm

Rain.

18° 12 am
18° 3 am
17° 6 am
17° 9 am
17° 12 pm
18° 3 pm
18° 6 pm
17° 9 pm

Rain.

17° 12 am
17° 3 am
17° 6 am
17° 9 am
17° 12 pm
17° 3 pm
17° 6 pm
17° 9 pm

Showers.

16° 12 am
16° 3 am
15° 6 am
15° 9 am
16° 12 pm
16° 3 pm
16° 6 pm
16° 9 pm

Showers.

15° 12 am
15° 3 am
15° 6 am
15° 9 am
15° 12 pm
16° 3 pm
16° 6 pm
16° 9 pm

Showers.

Today
13 Jun
Partly cloudy.
15° 18°
Partly cloudy.
Tomorrow
14 Jun
Partly cloudy.
15° 16°
Partly cloudy.
Mon
15 Jun
Rain.
16° 18°
Rain.
Tue
16 Jun
Rain.
17° 18°
Rain.
Wed
17 Jun
Showers.
16° 17°
Showers.
Thu
18 Jun
Showers.
15° 16°
Showers.
Fri
19 Jun
Showers.
15° 16°
Showers.
Hourly Forecast
7 pm 16°
8 pm 16°
9 pm 16°
10 pm 16°
11 pm 15°
12 am 15°
1 am 15°
2 am 15°
3 am 15°
4 am 15°
5 am 15°
6 am 15°
Hourly Detailed Forecast
Time Temp Weather Winds Rain Humidity
Today 13 June 2026
12 am 18 °C
17 kn NW
 9.5-6.1mm • 99% 84%
1 am 18 °C
16 kn WNW
 9.5-6.1mm • 99% 86%
2 am 17 °C
15 kn WNW
 6.1-3.7mm • 98% 84%
3 am 17 °C
15 kn WNW
 6.1-3.7mm • 98% 84%
4 am 17 °C
14 kn W
 6.1-3.7mm • 98% 84%
5 am 17 °C
14 kn W
 0.7-0.1mm • 47% 84%
6 am 17 °C
13 kn WSW
 0.7-0.1mm • 47% 81%
7 am 16 °C
13 kn SW
 0.7-0.1mm • 47% 76%
Sunrise 7:31 am
8 am 16 °C
13 kn SW
 0mm • 6% 74%
9 am 16 °C
13 kn SW
 0mm • 6% 71%
10 am 16 °C
14 kn SW
 0mm • 6% 70%
11 am 16 °C
14 kn SW
 0mm • 5% 68%
12 pm 16 °C
14 kn SW
 0mm • 5% 65%
1 pm 16 °C
14 kn SW
 0mm • 5% 63%
2 pm 16 °C
13 kn SSW
 0mm • 3% 60%
3 pm 16 °C
13 kn SSW
 0mm • 3% 57%
4 pm 16 °C
12 kn SSW
 0mm • 3% 55%
5 pm 16 °C
10 kn SSW
 0mm • 4% 54%
Sunset 5:21 pm
6 pm 16 °C
8 kn SSW
 0mm • 4% 53%
Now 16 °C
7 kn SSW
 0mm • 4% 52%
8 pm 16 °C
6 kn S
 0mm • 6% 52%
9 pm 16 °C
5 kn S
 0mm • 6% 52%
10 pm 16 °C
5 kn S
 0mm • 6% 51%
11 pm 15 °C
5 kn S
 0mm • 6% 52%
Tomorrow 14 June 2026
12 am 15 °C
5 kn SSE
 0mm • 6% 52%
1 am 15 °C
5 kn SSE
 0mm • 6% 52%
2 am 15 °C
4 kn SE
 0mm • 5% 51%
3 am 15 °C
4 kn ESE
 0mm • 5% 51%
4 am 15 °C
4 kn ESE
 0mm • 5% 52%
5 am 15 °C
5 kn E
 0mm • 4% 53%
6 am 15 °C
5 kn E
 0mm • 4% 54%
7 am 15 °C
5 kn E
 0mm • 4% 54%
Sunrise 7:32 am
8 am 15 °C
7 kn ENE
 0mm • 3% 55%
9 am 15 °C
10 kn ENE
 0mm • 3% 55%
10 am 15 °C
11 kn ENE
 0mm • 3% 55%
11 am 15 °C
11 kn ENE
 0mm • 3% 54%
12 pm 15 °C
12 kn ENE
 0mm • 3% 54%
1 pm 15 °C
12 kn NE
 0mm • 3% 55%
2 pm 15 °C
12 kn NE
 0mm • 3% 56%
3 pm 15 °C
12 kn NE
 0mm • 3% 57%
4 pm 15 °C
12 kn NE
 0mm • 3% 58%
5 pm 15 °C
10 kn NE
 0mm • 3% 59%
Sunset 5:21 pm
6 pm 15 °C
9 kn NE
 0mm • 3% 61%
7 pm 15 °C
9 kn NE
 0mm • 3% 63%
8 pm 15 °C
9 kn NE
 0mm • 4% 64%
9 pm 16 °C
10 kn NE
 0mm • 4% 66%
10 pm 16 °C
11 kn NE
 0mm • 4% 69%
11 pm 16 °C
11 kn NE
 0mm • 5% 72%
Monday 15 June 2026
12 am 16 °C
11 kn NE
 0mm • 5% 74%
1 am 16 °C
11 kn NE
 0mm • 5% 76%
2 am 16 °C
11 kn NE
 0mm • 15% 77%
3 am 16 °C
11 kn NNE
 0mm • 15% 80%
4 am 16 °C
11 kn NNE
 0mm • 15% 81%
5 am 16 °C
11 kn NNE
 0.3-0.0mm • 28% 83%
6 am 16 °C
11 kn NNE
 0.3-0.0mm • 28% 83%
7 am 16 °C
11 kn NNE
 0.3-0.0mm • 28% 83%
Sunrise 7:32 am
8 am 16 °C
12 kn NNE
 0.9-0.0mm • 49% 84%
9 am 16 °C
13 kn NNE
 0.9-0.0mm • 49% 84%
10 am 16 °C
14 kn NNE
 0.9-0.0mm • 49% 84%
11 am 16 °C
14 kn NNE
 3.5-1.3mm • 81% 85%
12 pm 16 °C
14 kn NNE
 3.5-1.3mm • 81% 85%
1 pm 17 °C
14 kn NNE
 3.5-1.3mm • 81% 86%
2 pm 17 °C
13 kn N
 3.7-1.5mm • 82% 87%
3 pm 17 °C
12 kn N
 3.7-1.5mm • 82% 88%
4 pm 17 °C
13 kn N
 3.7-1.5mm • 82% 87%
5 pm 17 °C
12 kn N
 2.5-0.9mm • 74% 86%
Sunset 5:21 pm
6 pm 18 °C
12 kn NNE
 2.5-0.9mm • 74% 86%
7 pm 18 °C
12 kn N
 2.5-0.9mm • 74% 86%
8 pm 18 °C
12 kn N
 3.4-1.2mm • 81% 86%
9 pm 18 °C
12 kn N
 3.4-1.2mm • 81% 86%
10 pm 18 °C
13 kn N
 3.4-1.2mm • 81% 86%
11 pm 18 °C
13 kn N
 3.6-1.3mm • 83% 88%
Tuesday 16 June 2026
12 am 18 °C
13 kn N
 3.6-1.3mm • 83% 87%
1 am 18 °C
12 kn N
 3.6-1.3mm • 83% 86%
2 am 18 °C
12 kn N
 3.7-1.4mm • 82% 85%
3 am 18 °C
12 kn N
 3.7-1.4mm • 82% 85%
4 am 18 °C
12 kn N
 3.7-1.4mm • 82% 86%
5 am 17 °C
12 kn N
 3.5-1.2mm • 77% 86%
6 am 17 °C
11 kn N
 3.5-1.2mm • 77% 85%
7 am 17 °C
11 kn N
 3.5-1.2mm • 77% 86%
Sunrise 7:32 am
8 am 17 °C
12 kn N
 3.1-0.9mm • 71% 86%
9 am 17 °C
13 kn N
 3.1-0.9mm • 71% 85%
10 am 17 °C
13 kn N
 3.1-0.9mm • 71% 85%
11 am 17 °C
13 kn N
 2.8-0.8mm • 70% 86%
12 pm 17 °C
13 kn N
 2.8-0.8mm • 70% 86%
1 pm 18 °C
12 kn N
 2.8-0.8mm • 70% 85%
2 pm 18 °C
11 kn N
 1.8-0.5mm • 61% 84%
3 pm 18 °C
11 kn N
 1.8-0.5mm • 61% 83%
4 pm 18 °C
11 kn N
 1.8-0.5mm • 61% 83%
5 pm 18 °C
9 kn NNE
 1.3-0.3mm • 53% 83%
Sunset 5:21 pm
6 pm 18 °C
10 kn NNE
 1.3-0.3mm • 53% 83%
7 pm 18 °C
10 kn NNE
 1.3-0.3mm • 53% 83%
8 pm 18 °C
10 kn NNE
 0.9-0.0mm • 47% 84%
9 pm 17 °C
10 kn NNE
 0.9-0.0mm • 47% 85%
10 pm 17 °C
11 kn NNE
 0.9-0.0mm • 47% 85%
11 pm 17 °C
12 kn NNE
 0.9-0.2mm • 50% 88%
Wednesday 17 June 2026
12 am 17 °C
11 kn NNE
 0.9-0.2mm • 50% 87%
1 am 17 °C
11 kn NNE
 0.9-0.2mm • 50% 86%
2 am 17 °C
11 kn NNE
 1.6-0.4mm • 60% 84%
3 am 17 °C
12 kn NNE
 1.6-0.4mm • 60% 84%
4 am 17 °C
11 kn NNE
 1.6-0.4mm • 60% 85%
5 am 17 °C
12 kn NNE
 2.2-0.7mm • 68% 85%
6 am 17 °C
12 kn NNE
 2.2-0.7mm • 68% 84%
7 am 17 °C
11 kn NNE
 2.2-0.7mm • 68% 84%
Sunrise 7:33 am
8 am 17 °C
11 kn NNE
 1.7-0.4mm • 59% 84%
9 am 17 °C
12 kn NE
 1.7-0.4mm • 59% 84%
10 am 17 °C
13 kn NNE
 1.7-0.4mm • 59% 84%
11 am 17 °C
14 kn NNE
 1.5-0.4mm • 58% 84%
12 pm 17 °C
15 kn NNE
 1.5-0.4mm • 58% 84%
1 pm 17 °C
15 kn NNE
 1.5-0.4mm • 58% 82%
2 pm 17 °C
15 kn NNE
 1.3-0.2mm • 51% 81%
3 pm 17 °C
15 kn NNE
 1.3-0.2mm • 51% 79%
4 pm 17 °C
15 kn NNE
 1.3-0.2mm • 51% 78%
5 pm 17 °C
14 kn NNE
 1.0-0.0mm • 48% 77%
Sunset 5:21 pm
6 pm 17 °C
15 kn NNE
 1.0-0.0mm • 48% 77%
7 pm 17 °C
15 kn NNE
 1.0-0.0mm • 48% 77%
8 pm 17 °C
15 kn NNE
 0.8-0.0mm • 43% 77%
9 pm 16 °C
15 kn NNE
 0.8-0.0mm • 43% 77%
10 pm 16 °C
16 kn NNE
 0.8-0.0mm • 43% 77%
11 pm 16 °C
16 kn N
 0.8-0.0mm • 43% 79%
Thursday 18 June 2026
12 am 16 °C
17 kn N
 0.8-0.0mm • 43% 79%
1 am 16 °C
16 kn N
 0.8-0.0mm • 43% 79%
2 am 16 °C
15 kn N
 0.5-0.0mm • 38% 78%
3 am 16 °C
16 kn N
 0.5-0.0mm • 38% 79%
4 am 15 °C
15 kn N
 0.5-0.0mm • 38% 79%
5 am 15 °C
15 kn N
 0.5-0.0mm • 33% 79%
6 am 15 °C
15 kn N
 0.5-0.0mm • 33% 78%
7 am 15 °C
14 kn N
 0.5-0.0mm • 33% 78%
Sunrise 7:33 am
8 am 15 °C
14 kn N
 0.5-0.0mm • 34% 78%
9 am 15 °C
15 kn N
 0.5-0.0mm • 34% 76%
10 am 15 °C
16 kn N
 0.5-0.0mm • 34% 76%
11 am 15 °C
16 kn N
 0.7-0.0mm • 38% 74%
12 pm 16 °C
17 kn N
 0.7-0.0mm • 38% 72%
1 pm 16 °C
17 kn NNW
 0.7-0.0mm • 38% 71%
2 pm 16 °C
16 kn NNW
 0.7-0.0mm • 38% 70%
3 pm 16 °C
16 kn NNW
 0.7-0.0mm • 38% 69%
4 pm 16 °C
15 kn NNW
 0.7-0.0mm • 38% 70%
5 pm 16 °C
14 kn N
 0.8-0.0mm • 38% 71%
Sunset 5:21 pm
6 pm 16 °C
14 kn N
 0.8-0.0mm • 38% 72%
7 pm 16 °C
13 kn N
 0.8-0.0mm • 38% 74%
8 pm 16 °C
13 kn NNW
 0.6-0.0mm • 38% 74%
9 pm 16 °C
13 kn NNW
 0.6-0.0mm • 38% 75%
10 pm 16 °C
14 kn NNW
 0.6-0.0mm • 38% 76%
11 pm 15 °C
14 kn NNW
 0.6-0.0mm • 37% 78%
Friday 19 June 2026
12 am 15 °C
15 kn N
 0.6-0.0mm • 37% 78%
1 am 15 °C
15 kn N
 0.6-0.0mm • 37% 78%
2 am 15 °C
14 kn N
 0.6-0.0mm • 39% 76%
3 am 15 °C
15 kn N
 0.6-0.0mm • 39% 76%
4 am 15 °C
14 kn N
 0.6-0.0mm • 39% 77%
5 am 15 °C
14 kn N
 0.6-0.0mm • 37% 78%
6 am 15 °C
14 kn N
 0.6-0.0mm • 37% 78%
7 am 15 °C
14 kn N
 0.6-0.0mm • 37% 77%
Sunrise 7:33 am
8 am 15 °C
14 kn N
 0.6-0.0mm • 39% 76%
9 am 15 °C
15 kn N
 0.6-0.0mm • 39% 76%
10 am 15 °C
15 kn N
 0.6-0.0mm • 39% 75%
11 am 15 °C
15 kn N
 0.6-0.0mm • 38% 74%
12 pm 15 °C
16 kn NNE
 0.6-0.0mm • 38% 73%
1 pm 16 °C
16 kn NNE
 0.6-0.0mm • 38% 72%
2 pm 16 °C
15 kn NNE
 0.5-0.0mm • 32% 72%
3 pm 16 °C
15 kn NE
 0.5-0.0mm • 32% 70%
4 pm 16 °C
14 kn NE
 0.5-0.0mm • 32% 71%
5 pm 16 °C
13 kn NE
 0.5-0.0mm • 33% 71%
Sunset 5:21 pm
6 pm 16 °C
12 kn ENE
 0.5-0.0mm • 33% 72%
7 pm 16 °C
12 kn ENE
 0.5-0.0mm • 33% 72%
8 pm 16 °C
12 kn E
 0.5-0.0mm • 33% 72%
9 pm 16 °C
12 kn ESE
 0.5-0.0mm • 33% 72%
10 pm 15 °C
13 kn ESE
 0.5-0.0mm • 33% 73%
11 pm 15 °C
13 kn W
 0.5-0.0mm • 35% 74%
Neptune Island
▲ N
12 kn S
· 14 °C
Warnings
No warnings within 100 km.
State Wide
View all SA warnings
Temperature
Williams Island
14 °C 18 °C 12am 15 °C 11pm
↓ Cooling
Now: 14 °C
Tides
Williams Island
1:10pm 1.53m 9:11pm 0.47m
↓ Falling
Current: 0.61m
Weather Now for Williams Island
Partly cloudy.
14 °C
Wind
12 kn S
Pressure
1026 hPa
At Neptune Island
Nearby Wind
50 km radius
N S W E 12 kn Neptune Island 4 kn Port Lincoln Airport
Williams Island
12 kn S
Recent Locations
Williams Island
12 kn S
 14°
Sun
7:31am rise 5:21pm set
9 h 49 m of daylight
Now: 7:17pm
24 seconds less than yesterday
Moon
5:17am rise 3:21pm set
4% illuminated
Waning Crescent
Live Weather
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 20°
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11 kn ENE
 20°
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44 kn W
 1°
Most Windless in Australia
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Calm
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Hottest in Australia
Derby, WA
3 kn
29°
Coldest in Australia
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44 kn W
 1°
Wettest in Australia
Mount Read, TAS
 31.8 mm
More locations...
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