- With a community-led programme of live music, arts and crafts, workshops, cooking demo, water activities and walkabout acts, this one-day FREE event showcases an exceptional array of local and national talent.

Thank you!
Festival of the Sea returns to Grimsby on Saturday 21 June 2025 for the fifth year running! Celebrating Grimsby's seafaring heritage and future relationship with the sea.

Produced by Swans Events on behalf of North East Lincolnshire Council, this project is funded by the UK Government through the UK Shared Prosperity Fund.
For more information, visit https://www.gov.uk/government/
Huge thank you to all the participating artists, companies, venues, suppliers and volunteers. Festival of the Sea was Highly Commended at the 2025 Greater Lincolnshire and Rutland Tourism Excellence Awards as “Festival of the Year”.