Saaristo.online

Find harbours, plan coastal routes and book supported marina services in one calm, practical app for life on the water.

Saaristo.online brings central boating tools together in one calm and practical mobile experience.

Plan your trip, discover harbours and coastal destinations, check local weather and sea-level information, and find services that make life on the water easier. Instead of switching between several tools, Saaristo.online helps you connect the most relevant parts of your boating day: where to go, how to get there, what to expect on arrival, and what you can book or use nearby.

The app is built for boaters exploring the Finnish coast and archipelago. In selected areas, especially along the Ostrobothnian coast in western Finland, Saaristo.online also includes additional local and semi-official fairways that are not available on official nautical charts. These routes can provide useful local context, especially where regional actors maintain important boating connections. They are intended to support planning and awareness, not to replace official nautical charts, skipper responsibility, or safe navigation practices.

With Saaristo.online, you can: • Explore harbours, nature harbours, services and coastal points of interest • Plan boating routes with map-based support • View weather and sea-level information relevant to boating decisions • Check harbour details, facilities, contact information and local guidance • Book available harbour services where participating harbours have enabled booking • Keep useful boating information close at hand while travelling

Coverage, data depth and bookable services vary by harbour, region and partner participation. Some harbours already support richer digital services, while others may currently provide information only. Saaristo.online is continuously expanding its verified harbour, route and service coverage together with local operators, marinas and coastal communities.

Saaristo.online is designed with clarity, accessibility and trust in mind. It helps boaters make better-informed choices while supporting the harbours, services and communities that keep coastal life active and welcoming.

Connecting coastal life — one harbour, route and journey at a time.