eSeaGo
Hydrographic Office of Marine Department of HKSARG / Hydrographic Office of Marine Department of the Government of HKSAR
About this app
- Category Navigation
- Age 10
- Updated Jul 24, 2025
- OS IOS / Android
Editor reviews
eSeaGo is a marine navigation app for boaters and sailors to plan routes and navigate coastal waters with confidence. It combines offline nautical charts, precise GPS guidance, and up-to-date marine conditions in a clean, reliable toolkit.
Core features
- Offline coastal and harbor charts with fast search and smooth zoom
- Route planning with waypoints, distance and bearing, ETA, and track recording
- Marine weather and tides overview with smart alerts for changing conditions
Ideal for sailing, powerboating, kayaking, and fishing. Lightweight, easy to use, and dependable even without a network. Keywords: marine navigation app, offline nautical charts, boating GPS, route planner, tides and weather.
Screenshots
Recommanded games
How to use:
1. Download, open eSeaGo, grant location permission, and choose units and map theme.
2. Select a region and download offline charts for use without a signal.
3. Plan a route by long-pressing to drop waypoints, adjust the path, then save to your routes.
4. Start navigation to follow your course, view speed, heading, ETA, and receive deviation or safety alerts.
5. Check weather and tides, set alerts for changing conditions, record your track, and share your trip log when you dock.