Coastal alerts activated as warnings of 7-metre waves and dangerous tides in the Canary Islands
The Canary Islands have been placed under an updated coastal weather alert as Storm Regina approaches, bringing dangerous waves and unusually high tides. The alert, issued by the Government of the Canary Islands’ Directorate of Emergencies, has come into force today, Monday 2nd March.
According to the latest forecasts from AEMET and the regional emergency services, all of the islands face several days of severe maritime conditions.
Waves Up to 7 Metres in the Eastern Islands
Combined northern and north-westerly swells of 5 to 6 metres are expected across the islands, with occasional waves reaching 7 metres in Lanzarote and Fuerteventura.
Winds from the northwest will reach force 7 (50–61 km/h), creating rapidly deteriorating sea conditions, especially along north- and west-facing coasts.
Very High Tides Increase Flood Risk
One of the factors causing particular concern is the extremely high tidal coefficient, which sits at 94 today, Monday, and will peak at 99 on Tuesday and Wednesday, levels associated with a much higher risk of flooding in coastal areas.
Peak high tides are expected on:
- Tuesday, 3rd March, between 12:45am and 1:20am,
- and again between 1:10pm and 1:40pm.
Safety Advice from Emergency Services
Authorities have issued a list of key recommendations to reduce the risk of accidents and coastal flooding:
- Avoid the shoreline: Do not stand on piers, breakwaters, or anywhere waves can break violently.
- No coastal activities: Fishing, swimming on red-flag beaches, and nautical sports are strongly discouraged.
- Avoid seafront roads: Do not drive on roads close to the coast.
Instructions for Local Councils
Municipal authorities have been asked to mark out flood-risk areas, monitor seafront promenades, and close beaches or stop bathing if needed.
Emergency communication will operate via the TETRA RESCAN network, with 1-1-2 remaining the main emergency number and 0-1-2 available for general information.
The least exposed areas, though still under vigilance, will be the eastern shores of Lanzarote and Fuerteventura and the southeast coasts of the other islands.
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