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Hiiumaa, Estonia

Hiiumaa keeps the same time as mainland Estonia: EET in winter and EEST during daylight saving. Kärdla and every settlement on the island follow one regional clock.

Kaerdla, Estonia

Friday, 4 September 2026

UTC+3 · Europe/Tallinn

Time and sun data for Kaerdla — the largest city of Hiiumaa

The sun in Kaerdla

Sunrise 06:34 Solar noon 13:30 Sunset 20:25 Daylight 13 h 51 min Night 10 h 09 min Civil twilight 05:51 – 21:08

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Current time in Hiiumaa, Estonia

Hiiumaa uses the Europe/Tallinn time zone even though it is separated from the mainland by sea. Island travel does not involve a time-zone change, and ferry timetables, accommodation bookings, and local appointments are stated in ordinary Estonian local time.

The standard winter offset is UTC+2, known as Eastern European Time. In the daylight-saving period, the offset is UTC+3 and the abbreviation becomes EEST. Clocks advance on the last Sunday in March and return on the last Sunday in October.

A device configured for Estonia should make these changes automatically. A manually set fixed UTC offset may not, so checking the named Europe/Tallinn zone is more reliable than assuming that UTC+2 applies throughout the year. An island can slow the pace of a journey without putting the clock in another time zone.

Kärdla and Hiiumaa’s main settlements

Kärdla is Hiiumaa’s only city and its principal urban centre. Other well-known population centres include Käina and Kõrgessaare, although they are settlements rather than cities. Smaller villages are distributed around the coast and across the island’s interior.

Kärdla is the practical reference location for the island’s current time and sunrise. Käina serves communities in the southeastern part of Hiiumaa. Kõrgessaare is associated with the island’s northwestern area.

Ports and rural villages use the same time as Kärdla. Because the time zone is uniform, visitors do not need separate conversions for different parts of Hiiumaa. The distinction that matters for planning is usually travel time between a village, port, and destination, not a change on the clock.

Sunrise on an island

Sunrise calculations for Hiiumaa vary with both season and position. Kärdla provides a convenient general reference, but times for the eastern and western sides of the island can differ slightly. An exact-coordinate calculation is preferable when timing photography, boating, fishing, or an early departure.

Hiiumaa’s northern latitude produces a strong seasonal contrast in daylight. Summer has early dawns and long evenings, while winter daylight is much shorter. The change between standard time and daylight saving shifts the displayed clock time of sunrise by an hour, even though the Sun’s motion is continuous.

Use the intended date rather than a generic seasonal estimate. Choose Kärdla for a broad island reference or exact coordinates for a specific coast. Check whether the result includes daylight saving automatically.

Consider civil twilight when planning activities that do not require direct sunlight. The listed sunrise describes an astronomical horizon. Trees, dunes, buildings, cloud, and the local shape of the coast may delay the moment when the Sun becomes visible. Conversely, the sky can already be bright before the published sunrise because dawn begins earlier.

Questions and answers

Is Hiiumaa one hour behind Tallinn?
No. Hiiumaa and Tallinn share the same local time throughout the year.
What time zone should I select for Kärdla?
Select Europe/Tallinn. It applies Estonia’s standard-time and daylight-saving changes automatically.
Why might sunrise differ across Hiiumaa?
Places at different coordinates encounter the horizon event at slightly different moments. The date, local horizon, and viewing conditions also matter.
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