Wave height warning
F
Issued by Finnish Meteorological Institute
⏳ In force until Fri 16 Oct, 03:00 📍 Northern Bay of Bothnia; Southern Bay of Bothnia; The Quark; Northern Sea of Bothnia (approximate) 🕑 15 h ago
Wave height warning: In Thursday evening and in the night between Thursday and Friday, probability for rough waves is 30%. The significant wave height may exceed 2.5 meters.
🗃 Archived report - it is no longer on the live map. Pages are kept for 30 days.
📡 CAP alert details
Common Alerting Protocol
Official alert linked
▾
📡 CAP alert details
Common Alerting Protocol
⚠
SeverityModerate
⏱
UrgencyFuture
❓
CertaintyPossible
EventWave height warning
Response typeNot supplied
CategoryMet
Affected areaNorthern Bay of Bothnia; Southern Bay of Bothnia; The Quark; Northern Sea of Bothnia
Issuing authorityFinnish Meteorological Institute
Contacthttps://en.ilmatieteenlaitos.fi/contact-information
🕓 Alert timing · EAT
Sent2026-10-12T17:47:10+03:00
EffectiveNot supplied
Onset2026-10-15T16:00:00+03:00
Expires2026-10-16T03:00:00+03:00
📋 Official instructions
No official instructions supplied with this report.📄 Message details
Alert identifierurn:oid:2.49.0.1.246.0.0.2026.24590830.212974666926576120220958880978394933139
Message typeUpdate
Senderurn:oid:2.49.0.0.246.0
ScopePublic
CAP statusActual
Related messagesurn:oid:2.49.0.1.246.0.0.2026.24579069.212974666926576120220958880978394933139 urn:oid:2.49.0.1.246.0.0.2026.24590770.212974666926576120220958880978394933139
ⓘ CAP fields populate when an official alert is linked.
🛡 Safety advice
General guidance for this type of incident - not official instructions.
- Stay aware of your surroundings in this area.
- Follow official updates from the police and local authorities.
- In an emergency call 112 (police) or 112 (ambulance), or request help through Jilinde.
📰 Story summary
From the report shown in the feed:
- Wave height warning: In Thursday evening and in the night between Thursday and Friday, probability for rough waves is 30%.
- The significant wave height may exceed 2.5 meters.
ⓘ News summary · read the original report for full context.
📰 More news
- Wind warning for sea areasWind warning for sea areasNorthern Bay of Bothnia; Southern Bay of Bothnia; The Quark ·
- Wave height warningWave height warningNorthern Bay of Bothnia; Southern Bay of Bothnia; The Quark; Northern Sea of Bothnia ·
- Wind warning for land areasWind warning for land areasUtsjoki; Enontekiö ·