Best Ocean Map Apps

i-Boating: Marine Charts & Gps

Lake Depth Map,Sailing Plotter

Free

Navigate waterways with detailed marine charts and GPS. Features include route planning, voice-guided navigation, tide and current predictions, and track recording. Offers extensive map coverage for various regions and inland rivers.

Aqua Map Boating

Marine navigation and fishing

Free

This marine navigation app provides official, weekly updated nautical charts for offline use. It offers features like route planning, GPS track recording, tide and current predictions, and anchor alarms. Advanced subscriptions unlock marine forecasts, NMEA instrument connectivity, and local data for enhanced safety and navigation.

Ocean Canada Map

AR ocean exploration in Canada

Free

Explore Canada's marine conservation areas through augmented reality and immersive 360° videos. Discover diverse species, learn about climate change, and understand Inuit-led conservation efforts. Available in English, French, and Inuktitut.

Hawaii Ocean Map

Hawaiian Islands Depth Maps

$9.99

Explore detailed seafloor topography of the Hawaiian Islands with professional-grade bathymetry data. Access maps offline, tap for instant depth queries, save locations, and navigate to waypoints. Ideal for marine activities with full island coverage and no subscriptions.

GlobeRoam: GPS Camera Map

Live Cams,Map&Street View

Free

This app provides instant text and voice translations for seamless communication across many languages. It also features a scan translate function for printed text and word flashcards to help users build their vocabulary.

Sea Maps

Smart sea maps for boating

Free

This marine navigation app provides boaters with interactive maps, real-time weather overlays, and AIS vessel tracking. It offers advanced features like bathymetry, anchor alarms, and track recording for safe and informed ocean exploration.

MARCO Ocean Data

5,000+ Maps of Ocean Resources

Free

Access and explore thousands of ocean resource maps with detailed layer information. Customize your map view, search for specific data, and save your favorite layers for quick access. This mobile version mirrors the functionality of a desktop GIS web application.

Lowrance: app for anglers

Great fishing charts

Free

This app provides detailed fishing charts and navigation tools for anglers. Manage waypoints, discover new fishing spots, and plan trips with offline maps and autorouting. Sync data with your Lowrance devices for a seamless on-water experience.

PRO CHARTS - Marine Navigation

by MiraTrex, Inc.

Free

Navigate marine environments with detailed nautical charts and route planning. Track your location, find friends on the water, and share your trip details for safety. Offline chart access ensures reliable navigation even without an internet connection.

Bitegrid: Fish Forecast & Map

Bite times, tides & depth maps

Free

This app predicts the best fishing times based on tide, moon, pressure, light, and wind. It also provides detailed depth maps and fishing spot information for Florida's coast. Enjoy a private, ad-free experience with offline access to forecasts.