D'Entrecasteaux National Park

Park Coastal Western Australian park with rugged cliffs, beaches

Rugged coastline, granite headlands and sandy bays characterize D’Entrecasteaux National Park; visitors hike coastal trails, surf or fish and watch seasonal wildflowers in spring.

Main image
Main image

D’Entrecasteaux National Park is a protected area on the south coast of Western Australia named for the French explorer Bruni d’Entrecasteaux and preserving coastal headlands, beaches and heathland.

The park is valued for its rugged coastline, sandy beaches and rocky headlands that are used for fishing, surfing, beach walks and coastal camping. Visitors use a handful of campsites and access points to explore the shoreline and short walking tracks.

European charting and naming date to the era of late 18th-century exploration, while the park was later established to conserve the coastal environment and provide managed recreation access.

It lies along the southern edge of Western Australia between coastal settlements in the Great Southern region, bordering open ocean and a largely undeveloped coastal landscape.

  • Name and protection: Named after the French navigator Bruni d'Entrecasteaux, the park protects a long stretch of south coast shoreline and associated coastal heath.

What to See #

  • Point D'Entrecasteaux: A headland and coastal promontory that gives the park its name and offers rugged cliffs and coastal vistas over the Southern Ocean.
  • Cosy Corner campground: A coastal campground and access point used by visitors for boat launching, fishing and shore-based recreation in the park.
D'Entrecasteaux National Park
-34.6058, 115.9326
Park open year-round (daylight hours recommended)
Free

How to Get to D'Entrecasteaux National Park #

D’Entrecasteaux National Park lies along WA’s south coast between Walpole and Denmark. From Perth it is roughly a 4-5 hour drive via South Coast Highway (National Route 1); the main access points are near Windy Harbour and Conspicuous Cliff. Some attractions are reached by unsealed roads-check vehicle access and park alerts before setting out.

Tips for Visiting D'Entrecasteaux National Park #

  • Use the Windy Harbour entrance for the best coastal walks and lookouts.
  • Some tracks require a 4WD-check Parks WA alerts and vehicle restrictions before driving.
  • Bring insect repellent in summer; some picnic areas are exposed to wind.
  • Watch for tide times if planning to walk along the beaches or explore rock platforms.

Best Time to Visit D'Entrecasteaux National Park #

Best visited in spring or autumn for mild weather, wildflowers and quieter trails; summer brings beachgoers and stronger winds.

Spring (Sep-Nov)
September-November · 10-22°C (50-72°F)
Wildflowers and milder days - good for hiking and coastal photography.
Autumn (Mar-May)
March-May · 12-24°C (54-75°F)
Calmer seas and pleasant temperatures; fewer flies than summer.
Summer (Dec-Feb)
December-February · 16-28°C (61-82°F)
Warm enough for swimming but prone to strong southerly winds; keep to sheltered bays.

Weather & Climate near D'Entrecasteaux National Park #

Climate

D'Entrecasteaux National Park's climate is classified as Warm-Summer Mediterranean - Warm-Summer Mediterranean climate with warm summers (peaking in February) and cool winters (coldest in July). Temperatures range from 8°C to 26°C. Abundant rainfall (1223 mm/year), wettest in July.

Temperature & Rainfall
Temperature Range
26°
Warmest Month
Coldest Month
Monthly Conditions

January

January is mild with highs of 26°C and lows of 14°C. Light rainfall and breezy conditions.

Comfort

20°
Feels Like Mild
20°C
Temperature
14° 26°

Weather

23 mm
Rainfall
6.4 m/s
Wind
Breezy

February

February is the warmest month with highs of 26°C and lows of 14°C. The driest month with just 22 mm.

Comfort

20°
Feels Like Mild
20°C
Temperature
14° 26°

Weather

22 mm
Rainfall
5.4 m/s
Wind
Light Breeze

March

March is mild with highs of 24°C and lows of 13°C. Moderate rainfall (31 mm).

Comfort

19°
Feels Like Mild
19°C
Temperature
13° 24°

Weather

31 mm
Rainfall
5.3 m/s
Wind
Light Breeze

April

April is cool with highs of 22°C and lows of 12°C. Moderate rainfall (71 mm).

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 22°

Weather

71 mm
Rainfall
5.4 m/s
Wind
Light Breeze

May

May is cool with highs of 19°C and lows of 10°C. Significant rainfall (164 mm).

Comfort

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

Weather

164 mm
Rainfall
4.9 m/s
Wind
Light Breeze

June

June is cool with highs of 16°C and lows of 8°C. Significant rainfall (200 mm).

Comfort

12°
Feels Like Cool
12°C
Temperature
16°

Weather

200 mm
Rainfall
5.0 m/s
Wind
Light Breeze

July

July is the coolest month with highs of 15°C and lows of 8°C. The wettest month with heavy rain (219 mm) and breezy conditions.

Comfort

12°
Feels Like Cool
12°C
Temperature
15°

Weather

219 mm
Rainfall
6.6 m/s
Wind
Breezy

August

August is cool with highs of 16°C and lows of 8°C. Significant rainfall (175 mm).

Comfort

12°
Feels Like Cool
12°C
Temperature
16°

Weather

175 mm
Rainfall
4.7 m/s
Wind
Light Breeze

September

September is cool with highs of 17°C and lows of 8°C. Significant rainfall (132 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
17°

Weather

132 mm
Rainfall
5.4 m/s
Wind
Light Breeze

October

October is cool with highs of 19°C and lows of 9°C. Regular rainfall (96 mm).

Comfort

14°
Feels Like Cool
14°C
Temperature
19°

Weather

96 mm
Rainfall
4.9 m/s
Wind
Light Breeze

November

November is cool with highs of 21°C and lows of 11°C. Moderate rainfall (64 mm).

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 21°

Weather

64 mm
Rainfall
5.4 m/s
Wind
Light Breeze

December

December is mild with highs of 24°C and lows of 13°C. Light rainfall.

Comfort

18°
Feels Like Mild
18°C
Temperature
13° 24°

Weather

26 mm
Rainfall
5.7 m/s
Wind
Light Breeze

Nearby Attractions to D'Entrecasteaux National Park