Which cove is sheltered, which marina has space, when will the wind shift, is the bay crowded? LeeHarbor brings the map, the weather, your route, your logbook and your berth requests together in a single sailor's app. Free.
One app for the weather, another for the marina, a third for the route. A "full" surprise when you reach the cove. The logbook on paper.
One map: weather, cove crowding, depth, route and safe haven. The plan, in your dashboard. The log, digital.
Fewer surprises, more confidence. A clear mind at sea, your eyes on the horizon.
Pick two points and LeeHarbor draws a real sea route that bypasses land, then grades it with a safety briefing. For every shelter along the route it shows, with a compass rose, which wind it is protected from.
Draggable waypoints, distance and estimated time. The route stays on water, not on land.
Wind-protection sectors + forecast cross-check + daylight-arrival warning.
Wind, waves, swell, visibility and tides — location-aware, 5-day animated visualisation.
Enter your boat's length and draft; see suitable marinas scored live against the conditions.
2,238 marinas and berthing points — location, facilities and capacity on one map. (Detail depth varies from point to point.)
40 cove guides — depth, seabed type, holding and wind shelter — plus 6 sample blue-cruise routes, planned day by day.
Click anywhere on the map and see the summary: shelter, sunset and safety at a glance.
Turkish, English and four more languages — your choice is saved on your device.
Say "Start navigation" and LeeHarbor turns into a GPS-tracked cruise display. It shows your bearing, your cross-track error and your arrival time live; on reaching a waypoint it advances automatically to the next.
BTW (bearing), XTE (cross-track error), ETA; automatic waypoint advance on arrival.
The live AIS feed shows a real-time "⚓ N anchored" count in the cove you're heading to, powered by 50,000+ position records. Pick your free corner while you're still underway.
Your route is saved; it survives even a page refresh. Review your track later.
⚠️ LeeHarbor is a planning and discovery tool; it is not a primary navigation device and does not replace official charts and navigation instruments. Not for navigation.
Fleet, maintenance, documents and cruising — a sailor's whole daily life in one dashboard.
Register multiple boats and set your primary one. Boat specs are used automatically in smart matching.
Engine, generator, antifouling — completed and upcoming jobs; never miss an interval.
Registration, insurance, transit log — all your boat's paperwork safe and at hand.
Voyage entries, events, watch records; PDF / CSV export.
Send a request straight to the marina; see the quote and accept or cancel with one tap. (Payment is in person/offline with the marina for now.)
Earn badges for the coves you discover and the miles you cover. Let your adventure be rewarded.
Write from the support bubble on the map; the reply lands in your bell and your inbox. In a hurry? Our WhatsApp line +90 551 414 90 99 is one tap away.
Request, quote, confirmation — an in-app bell, an email and a mobile push at every step. Never miss a beat.

When you charter, every boat shows how many sheltered coves it can enter on its draft, plus the weather window for your dates. If your boat is idle, list it — requests, quotes and the signed handover report all live in the app.
Open your account in seconds with email or Google and add your boat.
Read the weather, plot the route, see safe shelters, match a marina.
Start navigation, keep your log, watch the cove crowding — eyes on the horizon.

LeeHarbor is completely free for boat owners. Sign up today, plot your first route, pick your first cove with confidence.
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