Chile
Satellite: Sentinel-2 cloudless 2016 by EOX (CC BY 4.0). Outline and points © OpenStreetMap contributors / Natural Earth. North up.
In numbers
3,688km²
Area
804km
Coastline
measured on a simplified outline
561m
Highest point
0
People
10°C
Warmest sea
February
1km
To the mainland
When to go to Santa Inés Island
Good all year round.
The sea is warmest in February (10 °C) and coolest in August (7 °C). The water never reaches 21 °C: bring a wetsuit.
Averages 1991–2020. Sea: NOAA OISST, the water within 35 km of the coast. Air, rain and sun: NASA POWER. Best months weigh warm afternoons (23–30 °C), sea of 24 °C or more and few wet days.
Island in Chile
Santa Inés Island is an island in Chile. It covers 3,688 km², with 804 km of coastline. Its highest point rises to 561 m. Nobody lives on it. The nearest mainland is 1 km away.
Getting there
- President Carlos Ibáñez International Airport (PUQ)nearest airport with scheduled flights · 151 km in a straight lineCar hire at PUQ airport (Punta Arenas)Discover Cars · Affiliate link↗
- 1 km from the mainlanddistance to the nearest continental coast
Plan the trip
Ferries, stays and things to do
Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.
On the island
What you find on Santa Inés Island.
- 1beaches
Counted in OpenStreetMap, the map anyone can edit, inside the island's outline. A low number may only mean nobody has mapped it yet.
Cross-checked with our atlases
Santa Inés Island in our other atlases
Everything Coastya, Peakyas, Lakeyas and Cascadyas know about what lies inside Santa Inés Island, each with its own numbers.
8beaches and covesCoastya
Beach with the warmest sea
10.4°C
Caleta Viernes
sea in the warmest month · according to Coastya
8 beaches
on Coastya, the beach atlas
- Puerto Dresdencove10.1°C
- Caleta Viernescove10.4°C
- Caleta Mugrecove9.8°C
- Caleta Granizoscove10.4°C
- Caleta Warringtoncove9.2°C
- Caleta Murraycove9.2°C
- Caleta Earlecove9.2°C
- Caleta Dightoncove9.2°C
The shape of the land.
On average the island stands 243 m above the sea. 54 % of it is below 200 m.
- 33 %0–50 m
- 21 %50–200 m
- 29 %200–500 m
- 16 %500–1,000 m
- <1 %1,000–2,000 m
Share of the island's area in each altitude band, from the Copernicus DEM (30 m, read at 30–240 m on large islands).
Size, for real
Next to islands you may know.
100 km
All outlines drawn to the same scale (Natural Earth and OpenStreetMap).
Month by month
The weather on the island.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Afternoon high (°C) | 10 | 10 | 9 | 7 | 5 | 4 | 3 | 4 | 5 | 6 | 8 | 9 |
| Night low (°C) | 6 | 6 | 5 | 4 | 3 | 1 | 1 | 1 | 2 | 3 | 4 | 5 |
| Sea (°C) | 9 | 10 | 10 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 8 | 9 |
| Rain (mm) | 154 | 128 | 142 | 142 | 112 | 119 | 103 | 105 | 100 | 115 | 131 | 139 |
| Wet days | 29 | 24 | 27 | 25 | 24 | 23 | 24 | 24 | 23 | 26 | 27 | 28 |
| Sun h/day | 3.0 | 2.8 | 1.9 | 1.2 | 1.1 | 0.6 | 0.9 | 1.5 | 2.5 | 3.2 | 3.3 | 3.5 |
| Wind (km/h) | 32 | 30 | 30 | 29 | 27 | 27 | 27 | 29 | 28 | 32 | 32 | 32 |
Averages 1991–2020 for the ~55 km NASA POWER cell over the island; the sea from NOAA OISST.
Recent years
Warmer and cooler years at sea.
Each month's sea temperature compared with its 1991–2020 average, in degrees.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | +0.9 | +1.0 | +0.7 | +1.4 | +1.5 | +1.2 | −0.1 | +0.6 | +0.1 | ±0.0 | +0.1 | −0.2 |
| 2021 | −0.2 | +0.4 | +0.1 | +0.9 | +1.3 | +1.1 | +1.6 | +0.8 | +0.5 | +0.5 | ±0.0 | −0.3 |
| 2022 | ±0.0 | +0.2 | −0.1 | +0.1 | −0.1 | ±0.0 | −0.3 | −0.2 | −0.3 | ±0.0 | ±0.0 | −0.1 |
| 2023 | −0.2 | +0.2 | −0.5 | −0.5 | −0.4 | −0.1 | −0.4 | −0.8 | −0.9 | −0.3 | −0.8 | −0.7 |
| 2024 | −0.5 | −0.1 | −0.2 | −0.2 | −1.1 | −1.0 | −0.4 | −0.3 | ±0.0 | −0.7 | ±0.0 | −0.1 |
| 2025 | +0.3 | −0.1 | −0.2 | −0.1 | ±0.0 | ±0.0 | −0.1 | −0.5 | ±0.0 | +0.2 | ±0.0 | −0.2 |
+1 warmer than usual −1 cooler than usual
ArgentinaAbout these numbers
| Names, area, population | Wikidata (Q962707) · CC0 |
|---|---|
| Outline | Natural Earth · public domain |
| Sea temperature | NOAA OISST v2.1 · 1991–2020 |
| Climate | NASA POWER · 1991–2020 |
| Relief, 3D model | Copernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA |
| Beaches, ports, lighthouses, trails | © OpenStreetMap contributors · ODbL |
| Towns | GeoNames · CC BY 4.0 |
| Images | EOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons |
| Beaches, mountains, lakes and waterfalls | Coastya — Wikidata · CC0; © OpenStreetMap contributors · ODbL; GeoNames · CC BY 4.0; NOAA OISST |
Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.
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