Hindmarsh Island

Island Island at the Murray River mouth, South Australia

At the Murray River’s mouth near Goolwa, Hindmarsh Island offers river and coastal activities: fishing, boating, cycle paths and wetlands that attract birdwatchers.

Main image

Hindmarsh Island is an island at the mouth of the Murray River in South Australia. It forms part of the lower Murray and Coorong coastal system and is adjacent to coastal lagoons and estuarine habitats.

The island contains rural land uses, residential areas and tourism-related activities such as boating and fishing on the river and nearby Coorong system. Its shoreline and waterways are used for recreational boating and angling.

Historically the island has been part of the Murray River’s lower estuarine system and regional transport and settlement patterns; more recent decades have seen development of holiday homes and local tourism. Infrastructure was added to improve road access and services.

Hindmarsh Island sits beside the town of Goolwa at the Murray River mouth, in the Coorong and Lakes Alexandrina and Albert region of South Australia, and is accessed by road from the Fleurieu Peninsula.

  • Bridge access: Connected to the mainland by a road bridge, providing direct vehicle access from the nearby town of Goolwa and the Fleurieu Peninsula.
Hindmarsh Island
-35.5162, 138.8762

How to Get to Hindmarsh Island #

Hindmarsh Island is reached from the Fleurieu Peninsula region; drive across the Hindmarsh Island Bridge from Goolwa on the Coorong and Murray River estuary complex. The nearest larger service town is Goolwa.

Tips for Visiting Hindmarsh Island #

  • Drive over the Hindmarsh Island Bridge for the full perspective of the Murray River's mouth and estuarine flats.
  • Combine a visit with nearby Murray River towns-Goolwa and Victor Harbor offer museums and river-history tours.
  • Check local tidal charts if planning to explore river flats or oyster leases-the tidal range can expose vast mudflats.

Best Time to Visit Hindmarsh Island #

Spring through autumn for pleasant weather and best wildlife viewing.

Spring
September-November · 12-22°C
Wildflowers and milder temperatures; birdlife is active on the mudflats.
Summer
December-February · 20-30°C
Warm and popular for water activities; river traffic increases.
Autumn
March-May · 15-25°C
Comfortable weather and fewer tourists; good for walking and birdwatching.

Weather & Climate near Hindmarsh Island #

Climate

Hindmarsh Island's climate is classified as Cold Semi-Arid - Cold Semi-Arid climate with warm summers (peaking in February) and cool winters (coldest in July). Temperatures range from 7°C to 27°C. Semi-arid with limited rainfall.

Temperature & Rainfall
Temperature Range
27°
Warmest Month
Coldest Month
Monthly Conditions

January

January is mild with highs of 26°C and lows of 15°C. Light rainfall.

Comfort

20°
Feels Like Mild
20°C
Temperature
15° 26°

Weather

20 mm
Rainfall
5.9 m/s
Wind
Light Breeze

February

February is the warmest month with highs of 27°C and lows of 15°C. The driest month with just 16 mm.

Comfort

21°
Feels Like Mild
21°C
Temperature
15° 27°

Weather

16 mm
Rainfall
5.7 m/s
Wind
Light Breeze

March

March is mild with highs of 24°C and lows of 14°C. Light rainfall.

Comfort

19°
Feels Like Mild
19°C
Temperature
14° 24°

Weather

21 mm
Rainfall
5.2 m/s
Wind
Light Breeze

April

April is cool with highs of 22°C and lows of 11°C. Moderate rainfall (38 mm).

Comfort

17°
Feels Like Cool
17°C
Temperature
11° 22°

Weather

38 mm
Rainfall
4.6 m/s
Wind
Light Breeze

May

May is cool with highs of 19°C and lows of 10°C. Moderate rainfall (44 mm).

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 19°

Weather

44 mm
Rainfall
4.5 m/s
Wind
Light Breeze

June

June is cool with highs of 16°C and lows of 8°C. Moderate rainfall (55 mm).

Comfort

12°
Feels Like Cool
12°C
Temperature
16°

Weather

55 mm
Rainfall
4.9 m/s
Wind
Light Breeze

July

July is the coolest month with highs of 16°C and lows of 7°C. The wettest month with 60 mm of rain.

Comfort

11°
Feels Like Cool
11°C
Temperature
16°

Weather

60 mm
Rainfall
5.1 m/s
Wind
Light Breeze

August

August is cool with highs of 16°C and lows of 8°C. Moderate rainfall (58 mm).

Comfort

12°
Feels Like Cool
12°C
Temperature
16°

Weather

58 mm
Rainfall
5.3 m/s
Wind
Light Breeze

September

September is cool with highs of 18°C and lows of 9°C. Moderate rainfall (42 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
18°

Weather

42 mm
Rainfall
5.6 m/s
Wind
Light Breeze

October

October is cool with highs of 21°C and lows of 10°C. Moderate rainfall (37 mm) and breezy conditions.

Comfort

16°
Feels Like Cool
16°C
Temperature
10° 21°

Weather

37 mm
Rainfall
6.0 m/s
Wind
Breezy

November

November is cool with highs of 23°C and lows of 12°C. Light rainfall.

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 23°

Weather

23 mm
Rainfall
5.5 m/s
Wind
Light Breeze

December

December is mild with highs of 25°C and lows of 14°C. Light rainfall.

Comfort

19°
Feels Like Mild
19°C
Temperature
14° 25°

Weather

21 mm
Rainfall
5.5 m/s
Wind
Light Breeze

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