WindRouter - Sail Planner – Offline sail planning with integrated weather and anchorage data

Summary: WindRouter enables ocean passage planning with weather routing, access to over 200 anchorages, entry rules for 50+ countries, and a digital logbook. It operates fully offline without accounts or tracking, preserving user privacy.

What it does

It provides offline weather routing, anchorage browsing, and entry rule checks, allowing sailors to plan passages and maintain a digital logbook without internet access.

Who it's for

Designed for sailors needing comprehensive passage planning tools that function without connectivity or accounts.

Why it matters

It solves the challenge of planning ocean crossings without relying on internet or exposing user data, ensuring privacy and usability at sea.