Lake · Tasmania

Great Lake

1,028 m3,373 ft

Area: 151 km²
Tonight: 8°CRain · Wind 18 km/h NW

Great Lake is a lake at 1,028 m above sea level in Tasmania, Australia, 151 km² in area and 24.4 km long.

All facts

Surface elevation: 1,028 m
Length: 24.4 km
Shoreline: 136.0 km

Open the 3D view

Lake

Great Lake in numbers

Shoreline from OpenStreetMap.

Shoreline: 136.0 km

3D map

Great Lake 3D map

Drag to orbit · click, then scroll to zoom (or Ctrl/⌘ + scroll) · One finger scrolls the page · two fingers orbit and zoom · 20 × 20 km

Surface

Vertical scale

Topographic map

Great Lake terrain and contours

50 m contours from the Copernicus GLO-30 terrain model. Click two points on the map to draw your own cross-section.Tap two points on the map to draw your own cross-section.

Index contours every 250 mShowing west → east through the centre

Great Lake elevation profile

West → east through the centre

Hover the profile to read elevation and distance.Tap or drag along the profile to read elevation and distance.

Weather

Great Lake weather

Today · Rain at night · 8 / 16°C (46 / 61°F) · 12.4 mm · Wind 18 km/h NW

Great Lake forecast for about 1,028 m.

Today8°16°12.4 mm18 km/h NW
Sun1°8°11.9 mm22 km/h SW
Mon1°5°1.0 mm31 km/h SW
Tue4°5°0.7 mm30 km/h W
Wed5°7°0.5 mm35 km/h W
Thu7°13°–23 km/h W
Fri8°11°0.7 mm16 km/h NW
Sat2°12°3.7 mm30 km/h SW
Sun3°8°0.1 mm24 km/h S
Mon5°9°–17 km/h N

Forecast data: MET Norway, CC BY 4.0; daily low and high, precipitation total and strongest wind from the hourly data, model run Oct 23, 23:19 UTC.

Slope

Share of the 20 × 20 km view by steepness, from the 30 m model.

Mostly gentle: 95% of the view is under 15°.

Gentle, 0–15°

95.2%

Moderate, 15–30°

4.4%

Steep, 30–45°

0.4%

Cliffs, 45° and over

0.0%

Steeper than 30°: 0.4% of the 400 km² view
Relief in view: 840 m low point 556 m

Land cover

ESA WorldCover 10 m classification of the same area.

Water 33.4%Grassland 32.5%Trees 32.2%Wetland 1.5%

Snow & ice means glaciers and year-round snow (a yearly average), not today’s snow cover.

Where it sits

Where Great Lake sits

Nearby

Nearby places

More 1

Mount BarrowPeak · 1,413 m78 km NE

Downloads

Great Lake downloads: topographic map, heightmap, STL 3D model and DEM

Free files made in your browser from this page's terrain data. No sign-up; credit the sources below.

Print & wall

JPGGreat Lake satellite image (JPEG)Sentinel-2 true-colour image of the same area, taken 2026-02-20.

3D printing & 3D apps

GIS & GPS

</>Embed this mapPaste this into your site to show the interactive 3D terrain, with a credit link back here.

<iframe src="https://topolu.com/embed/great-lake" width="100%" height="480" style="border:0" loading="lazy" allowfullscreen title="3D terrain of Great Lake"></iframe>
<p><a href="https://topolu.com/great-lake" rel="nofollow">Topolu</a></p>

Free to use with credit: see the data sources

Sources

Data sources

Terrain: Produced using Copernicus WorldDEM-30 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved. The European Union, ESA, DLR and Airbus incur no liability for any use of this data and do not endorse this service.
Imagery: Contains modified Copernicus Sentinel data 2026 (scene 2026-02-20)
Land cover: © ESA WorldCover project 2021 / Contains modified Copernicus Sentinel data (2021) processed by ESA WorldCover consortium
Facts: Wikidata (CC0)
Panorama: Includes Copernicus WorldDEM-90 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved. The European Union, ESA, DLR and Airbus incur no liability for any use of this data and do not endorse this service.
Forecast: Weather forecast from MET Norway (CC BY 4.0)
Sources: Wikidata · GeoNames · Wikipedia