Main image

Ivo Kruusamägi CC BY-SA 4.0 Wikimedia Commons

Vilsandi

Island

Off Saaremaa's western coast, Vilsandi and its archipelago form a national park noted for seabird colonies, seal haul-outs and low rocky islets. Visitors arrive for birdwatching, lighthouse walks and boat trips from Kuressaare.

Vilsandi TallinnTartuPärnuVilsandi
In this guide

Vilsandi essentials

About Vilsandi

Vilsandi is a small island off the western coast of Saaremaa in Estonia and forms the core of a wider protected archipelago known for seabird colonies and marine life. The island and nearby islets are a recognised area for coastal nature conservation.

Birdwatchers and nature visitors come for seabird colonies, coastal bird migration and sightings of seals on the rocky shores and islets. The island includes a lighthouse and a small settlement, and boat access is used seasonally for visitors.

The island has a long maritime history associated with seafaring and fishing in the Baltic Sea and in recent decades has been incorporated into a formal protected area to conserve its bird and marine habitats.

Located off the west coast of Saaremaa in the Baltic Sea, Vilsandi sits among a cluster of small islets and shallow waters that are part of western Estonia’s coastal archipelago.

  • Wildlife highlights: Important for seabird colonies and seal populations; best wildlife sightings occur during spring and autumn migration periods.

What to See#

  • Vilsandi Island: A small island and its immediate islets that form the core of a protected area, hosting seabird colonies and haul-out sites for seals.
  • Vilsandi National Park: A marine and coastal protected area that includes many small islets and shallow waters important for migratory birds and marine mammals.
Things to Do
When to Go

Best Time to Visit Vilsandi

Best visited in summer for boat access and wildlife viewing; spring and autumn are excellent for bird migration.

Summer
June-August · 12-20°C
Calm seas and the best time for boat trips and wildlife watching.
Spring/Autumn
May, September · 5-15°C
Good for migratory bird watching with fewer tourists.

Weather & Climate near Vilsandi

Climate

Vilsandi's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -5°C to 20°C. Moderate rainfall (581 mm/year).

Air Quality: AQI 26 Good
Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
28°
Warmest Month
-16°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -3° - 0° -8° 43 mm overcast 88% 6.3 m/s 0.0 low 6.9h
February Poor -5° - -1° -9° 29 mm overcast 89% 5.6 m/s 0.1 low 9.1h
March Poor -3° - 2° -5° 32 mm overcast 88% 4.9 m/s 0.2 low 11.6h
April Acceptable 2° - 7° 0° 31 mm partly cloudy 86% 4.8 m/s 0.6 moderate 14.2h
May Good 6° - 13° 7° 31 mm partly cloudy 84% 4.4 m/s 1.1 high 16.6h
June Very Good 11° - 17° 14° 42 mm partly cloudy 83% 4.5 m/s 1.4 high 17.9h
July Very Good 14° - 20° 17° 51 mm partly cloudy 81% 4.4 m/s 1.3 high 17.2h
August Very Good 14° - 19° 17° 59 mm partly cloudy 79% 4.4 m/s 1.0 moderate 15.1h
September Acceptable 10° - 15° 13° 64 mm overcast 82% 5.3 m/s 0.5 low 12.6h
October Acceptable 6° - 10° 5° 68 mm overcast 84% 5.7 m/s 0.2 low 10.0h
November Poor 2° - 5° -1° 73 mm overcast 87% 6.3 m/s 0.0 low 7.6h
December Poor -2° - 2° -5° 58 mm overcast 87% 6.3 m/s 0.0 low 6.2h
Getting There & Around

How to Get to Vilsandi

Day boats and occasional ferries run from the Saaremaa mainland (Kuressaare or nearby harbours); private charters offer more flexible schedules depending on weather.

Tips for Visiting Vilsandi

  • Book accommodation early in summer; the island's guesthouses are limited and fill quickly.
  • Bring binoculars for seabird colonies and migratory species; Vilsandi National Park is important for avifauna.
  • If renting a boat, respect the park's no‑go zones around breeding sites and submerged reefs.