Marine weather Seine-Maritime

Local 6-day marine forecast: BMS (special marine bulletin), weather warnings, interactive map – wind, swell, pressure – and the coastal bulletin. Free access.

BMS

BMS (Special Marine Bulletins) flag strong wind warnings at sea (gale, storm).

Baie de Somme / Cap de la Hague

Pas de BMS en cours ni prévu

Origine : Météo-France — 30/07/2026

Warnings

Weather warnings show current and upcoming hazards for the department.

Département 76

Pas de vigilance en cours ou prévue

Origine : Météo-France — 30/07/2026

Map

Interactive map: wind, swell, rain, pressure… 6-day forecast (ECMWF 9 km) displayed with Windy.

Bulletin

The coastal bulletin provides the official analysis for the relevant maritime area.

Covered coastal areas:
Belleville sur Mer (76370), Bénouville (76790), Berneval le Grand (76370), Biville sur Mer (76630), Bracquemont (76370), Cauville-sur-Mer (76930), Criel-sur-Mer (76910), Criquebeuf-en-Caux (76111), Dieppe, Eletot (76540), Etretat (76790), Fécamp (76400), Flocques (76260), Gonfreville-l’Orcher (76700), Hautot-sur-Mer (76550), Heuqueville (76280), Ingouville (76460), La Poterie-Cap-d’Antifer (76280), Le Havre, Le Tilleul (76790), Le Tréport (76470), Les Loges (76790), Manneville-ès-Plains (76460), Octeville-sur-Mer (76930), Oudalle (76430), Paluel (76450), Penly (76630), Petit-Caux (76370), Quiberville (76860), Rogerville (76700), Saint-Aubin-sur-Mer (76740), Sainte-Adresse (76310), Sainte-Marguerite-sur-Mer (76119), Saint-Jouin-Bruneval (76280), Saint-Léonard (76400), Saint-Martin-aux-Buneaux (76540), Saint-Martin-en-Campagne (76370), Saint-Pierre-en-Port (76540), Saint-Sylvain (76460), Saint-Valery-en-Caux (76460), Saint-Vigor-d’Ymonville (76430), Sandouville (76430), Sassetot-le-Mauconduit (76540), Senneville-sur-Fécamp (76400), Sotteville-sur-Mer (76740), Tocqueville sur Eu (76910), Varengeville-sur-Mer (76119), Vattetot-sur-Mer (76111), Veules-les-Roses (76980), Veulettes-sur-Mer (76450) and Yport (76111).

Any questions? Let’s discuss in the comments

Leave a comment