1-800-832-7191

USCG Navigation Center
Trusted Resource for Maritime Navigation
Boaters, mariners, and navigators rely on the USCG Navigation Center for accurate, real-time maritime information. This official site provides essential tools for safe and efficient navigation across U.S. waters. From GPS updates to maritime safety alerts, it supports both recreational and commercial users.
The homepage features quick access to notices, charts, and system status updates. You’ll find everything needed to plan a safe voyage. With reliable data and user-friendly tools, the site helps reduce risk and improve situational awareness.
Stay Updated with GPS and AIS Tools
Modern navigation depends on precision. The USCG Navigation Center offers GPS performance monitoring and Automatic Identification System (AIS) resources. These tools help mariners track vessels, avoid collisions, and maintain course accuracy.
Real-time GPS status reports ensure your systems function properly. AIS data improves visibility in busy waterways. Together, these features enhance safety and support smarter decision-making on the water.
Access Notices and Alerts Easily
Navigational hazards can change quickly. The site provides updated Local Notices to Mariners, which highlight changes in buoys, lights, and restricted zones. Reviewing these notices before departure helps you avoid unexpected obstacles.
You’ll also find alerts about GPS interference, outages, and cyber threats. These updates allow you to adjust plans and maintain safe operations. Staying informed is key to responsible boating and maritime compliance.
Support for Mariners Nationwide
The USCG Navigation Center serves all types of mariners—from weekend boaters to professional captains. It offers educational resources, technical support, and contact information for reporting issues. Whether you’re troubleshooting a GPS signal or checking chart corrections, help is available.
Bookmark the site and visit regularly. It’s a dependable source for navigation data, safety updates, and maritime coordination. With trusted information and expert support, you’ll navigate with greater confidence and control.