WINE, STIRRED BY NATURE

Our premium Margaret River wines are stirred by the Southern Ocean’s energy, creating a fine effervescence
 and adventurous character that can’t be found on land.

DIVE IN

OUR WINES

PURE OCEAN

The truest Subsea wine experience. Our Pure Ocean collection solely uses Margaret River wines that have stirred on the floor 
of the Southern Ocean, 
creating flavours not achievable on land.

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LAND & OCEAN

A combination of the best in land and Subsea winemaking.
The Land & Ocean collection creates a harmony of flavours, combining untouched premium Margaret River wines with our flagship Subsea wine that has stirred in the Southern Ocean.

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Inaugural Immersion

May – October 2024

34°21’36.1″S 115°11’12.5″E

Swell Height: 3 metres plus

Swell Periods: 18 seconds

Temperature Range: 16 – 20ºC

OUR METHOD & PHILOSOPHY

Our pioneering Subsea winemaking technique utilises the natural sway of the Southern Ocean to stir our wines. This allows secondary fermenting with yeasts
at a constant temperature in a pressured environment.

During second fermentation, we immerse our wines at a depth of 20m in the pristine marine environment off the coast
 of Augusta, where the Southern and Indian Oceans meet.
The energy of the ocean current keeps the yeast in suspension while the underwater pressure persuades the yeasts to release new flavour notes not available on land.

But the mystery of nature doesn’t stop there. Because the ocean’s energy is random, every immersion has
 its own character, offering the truest expression of
that season.

Subsea winemaking is bold and unpredictable… but that’s what makes it an adventure.

Creating a new wine language with nature’s energy.

OUR ADVENTURE

Winemaking in Australia has always been at the frontier of innovative styles and techniques, pushing the boundaries of what’s possible to produce incredible wines. Subsea Estate continues this adventurous journey, inspired by 
the pioneers who have built Australia’s world class
wine industry.

Our crew is made up of leading wine pioneers from both Australia and abroad who are committed to discovering new depths of premium wine. At our 413-hectare Subsea Estate off the coast of Augusta, we have access to idyllic and adventurous waters as we explore the winemaking possibilities of the pristine marine environment. This endeavour is backed by the knowledge of French Winemakers, Wine Reef, who have spent over 17 years perfecting their world-first subsea winemaking process.

By combining our experience and adventurous spirit with the beautiful unpredictability of the Southern Ocean, we’re at a new frontier, striving to deliver a fresh wine experience that stays true to a quality emblematic of Australia’s winemaking industry.

Let the adventure begin…

VISIT US

Lot 331 Augusta Boat Harbour
Leeuwin Road,
Augusta WA 6290.