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Estonia EstoniaWest Estonian archipelagoIsland

Vormsi

93.3 km² of land in the Baltic Sea.

When to go

Vormsi seen from space, cut out from the sea (Sentinel-2)
Hullo
N 2 km

Satellite: Sentinel-2 cloudless 2016 by EOX (CC BY 4.0). Outline and points © OpenStreetMap contributors / Natural Earth. North up.

In numbers

93.3km²

Area

98km

Coastline

12m

Highest point

411

People

18°C

Warmest sea

August

2km

To the mainland

When to go to Vormsi

Best to visit from July to August.

The sea is warmest in August (18 °C) and coolest in February (1 °C). The water never reaches 21 °C: bring a wetsuit.

Sea temperature (the water level) Air: night low to afternoon high Wet days Best months

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 Estonia

Vormsi is an island in Estonia. It belongs to West Estonian archipelago. It covers 93.3 km², with 98 km of coastline. Its highest point rises to 12 m. About 411 people live on it. The nearest mainland is 2 km away.

Read more on Wikipedia

Getting there

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 Vormsi.

  • 1beachesSaxby rand
  • 6lighthousesSviby sihi ülemine tulepaak, Vormsi põhja-sihi ülemine tulepaak, Norrby sihi alumine tuletorn and 3 more
  • 4marinasNorrby paadisadam, Hosby lauter, Sviby väikelaevasadam and 1 more
  • 1ruins and archaeological sites
  • 2waymarked walking routesRumpo matkarada, Huitbergi matkarada
  • 3hotels, guesthouses and apartments
  • 4restaurants, cafés and bars

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

Vormsi in our other atlases

Everything Coastya, Peakyas, Lakeyas and Cascadyas know about what lies inside Vormsi, each with its own numbers.

  • 1lakeLakeyas
  • Largest lake

    0.29km²

    Prästvike

    according to Lakeyas

1 lakes

on Lakeyas, the lake atlas

  1. Prästvike0.29km²

Lakeyas is coming soonOpen Lakeyas ↗

The shape of the land.

On average the island stands 11 m above the sea. 100 % of it is below 200 m.

  • 100 %0–50 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.

Vormsi93 km²
Malta247 km²
Santorini76 km²

10 km

All outlines drawn to the same scale (Natural Earth and OpenStreetMap).

Towns on the island

  • Hullo104 people

Month by month

The weather on the island.

JanFebMarAprMayJunJulAugSepOctNovDec
Afternoon high (°C)0-11612162020161052
Night low (°C)-3-4-22712161612730
Sea (°C)31137121718151185
Rain (mm)524239364155567055676754
Wet days1311109810111311141414
Sun h/day0.01.34.87.710.210.29.77.94.92.20.00.0
Wind (km/h)262423201819181923242628

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.

JanFebMarAprMayJunJulAugSepOctNovDec
2020+1.9+2.6+2.8+2.1+0.3+1.3−0.2+0.5+1.0+1.9+2.4+2.3
2021+1.2−0.2−0.4+0.4−0.1+3.6+3.9−0.3−0.9±0.0−0.3−0.6
2022−0.2+0.3+1.1+1.5+1.2+3.0+2.6+2.2−1.0−0.3+0.4+0.2
2023+0.5+0.2+0.4+1.7+3.3+3.2+0.9+1.0+2.4+1.6−0.5−1.1
2024−0.8−0.6+0.2+0.4+2.7+4.4+2.6+1.4+2.8+1.5+0.5±0.0
2025+1.2+0.9+0.6+1.9+1.4+1.5+0.6+0.5+1.6+0.7+1.0+0.3

+1 warmer than usual −1 cooler than usual

Photos

Seen by visitors.

Ormsö Vormsi ferry
SørenKierkegaard · CC BY-SA 4.0
Estonia Vormsi Baltic sea - panoramio
Laima Gūtmane (simka) · CC BY-SA 3.0
Lahesopp Vormsi põhjarannikul 2025
Minnekon · CC BY 4.0
Vormsi-Rumpo
Jan Sonberg · CC BY-SA 3.0

About these numbers

Names, area, populationWikidata (Q630156) · CC0
Outline© OpenStreetMap contributors · ODbL
Sea temperatureNOAA OISST v2.1 · 1991–2020
ClimateNASA POWER · 1991–2020
Relief, 3D modelCopernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA
Beaches, ports, lighthouses, trails© OpenStreetMap contributors · ODbL
TownsGeoNames · CC BY 4.0
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons
Beaches, mountains, lakes and waterfallsLakeyas — Wikidata · CC0; © OpenStreetMap contributors · ODbL; GeoNames · CC BY 4.0; HydroLAKES (Messager et al. 2016) · CC BY 4.0, LakeTEMP (Korver et al. 2024) · CC BY 4.0

Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.

The family

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?

Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.

beachesCoastyaFind your beach: sea temperature, sun and swimming month by month.Visit
lakesLakeyasEvery lake on Earth: water temperature, ice, depth and the shore.Coming soonVisit
mountainsPeakyasEvery summit in 3D: summit weather, the 0 °C line, huts and trails.Visit
waterfallsCascadyasEvery waterfall: height, flow month by month and when it roars.Coming soonVisit
islandsIslandyasEvery island from the sea up: size, sea temperature, ferries and 3D.You are here
riversRiveryasEvery river from source to sea: the journey, the flow and the basin in numbers.Visit canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Visit