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Coastal and marine hazards

Orange wave-height warning for Finland’s Northern Baltic, Åland Sea and Bothnian Sea areas

Reported by Meteoalarm Finland

An official Meteoalarm warning reports a severe, possible wave-height hazard for five Finnish sea areas. It is valid from 25 October 2026 at 09:00 to 22:00 UTC.

At a glance

  • Affected location: Pohjois-Itämeren itäosa, Pohjois-Itämeren länsiosa, Ahvenanmeri, Selkämeren eteläosa and Selkämeren pohjoisosa
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Why it matters

The warning specifies the timing and affected areas for a possible severe marine hazard.

Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence
7/10
Geographic reach
3/10
Global importance
2/10
Impact magnitude
3/10
Urgency
5/10

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