Support

We usually reply within two days.

Email info@novadri.net with your question. For a bug, tell us your device, iOS version and the app version (Settings → About), and where you were on the chart.

Common questions

Who makes Marine Maps?

Novadri LLC, 7504 117th Ave NE, Kirkland, WA 98033, USA.

Which waters are covered?

US waters covered by NOAA electronic navigational charts, including the Great Lakes, Alaska, Hawaii and US territories. Weather forecasts are for US waters only.

Do charts work without a signal?

Yes. Download the area you need from the chart list while you have a connection; the charts are then stored on your device. Tide predictions for downloaded areas are stored too.

How are charts updated?

NOAA updates its charts weekly. Marine Maps checks for updates in the background and shows a warning on charts that are out of date.

Is Marine Maps free?

Yes, every feature is free until April 2027. We will announce pricing in advance, and nothing is charged unless you choose to buy it.

Do I need an account?

Yes, after the first 14 days. Accounts are free: sign in with Apple or with your email. Your account keeps your boats, routes and tracks in sync across your devices and lets you follow other boaters.

How do I delete my account?

In the app: Settings → Account → Delete account. Everything stored on our servers is deleted. See the privacy policy.

How do I report someone?

Open their profile or shared route, tap the menu and choose Report or Block. We review reports within 24 hours.

Can I get product news?

Turn on "Product news and tips" in Settings → Notifications. It is off by default, and you can turn it off at any time.

Can I rely on it for navigation?

Marine Maps is a navigation aid, not a certified navigation system. Always use official charts, keep a proper lookout, and use good seamanship. See the terms of use.