Discover optimal stargazing spots with detailed location information, including sky quality, accessibility, and amenities. Access light pollution maps, weather forecasts, and lunar data to enhance your astronomical observations.






7+ similar apps compared and reviewed
Whether you want more options like Seaweather or a completely different take on the same concept, our curated list of 7+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.






Discover optimal stargazing spots with detailed location information, including sky quality, accessibility, and amenities. Access light pollution maps, weather forecasts, and lunar data to enhance your astronomical observations.












This app provides comprehensive marine navigation tools, including worldwide chart coverage, weather forecasts, and AIS integration. It allows users to plan routes, track their position, and connect with onboard instruments for a complete boating experience.




A straightforward compass app with a large, easy-to-read display showing your direction and heading. Its minimalist design prioritizes simplicity and usability for quick navigation.


This app provides fishing boats with oceanographic data and expert recommendations to optimize fishing operations. It allows users to record and share catch information, view vessel positions on a map, and send emergency messages.


This app provides a reliable anchor alarm and management system for recreational boaters. It monitors your position to alert you of drift, allowing for safe nights at anchor. You can also save, share, and discover anchorages with other users.