SeaVectors: Marine Navigation

SeaVectors: Marine Navigation

Boat GPS, Nautical Charts, AIS

0 ratings
8 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 25, 2025
  • September 21, 2026

Features

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SeaVectors: Marine Navigation screenshot #11 for iPhone
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About

This app provides professional marine navigation with official ENC charts and real-time weather data. It offers advanced instrument displays, alerts for restricted areas and fishing closures, and route planning capabilities for safe and informed voyages.

✓ECDIS-grade ENC charts
✓Real-time marine conditions
✓Customizable instrument panel
✓Restricted area and fishing closure alerts
✓Advanced weather overlays
✓Official tide data
✓Route planning and simulation
✓Offline chart caching
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What's New in SeaVectors

2.7

September 21, 2026

Best-in-class Relief Shading; Advanced Offline Chart Downloader; High Resolution Satellite Imageries; and Following Bug Fixes. Fixed Local Cache Bug On some devices some chart elements could stop appearing entirely — the map drew but depths, contours and buoys stayed blank, and restart/reinstalling didn't bring them back. This is fixed, and the app now recovers on its own if it happens again. Corrected tide times Tide predictions could be shifted by your device's time zone. Times are now read correctly, and station tables show the location's own clock. Cached predictions refresh once after you update, so connect before heading out. Knowing which forecast model you're reading in Auto mode The weather panel names the model behind each forecast, marks where one model hands over to another, and shows where wave data changes source. A smoother weather panel Scrolling the full-screen weather grid is far faster. It opens on the current hour instead of a day earlier, one tap on the time marker brings you back to now, and the row labels are tidier. Place names on Weather Panel The weather panel now shows where you're looking, alongside the coordinates.

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Subscriptions & In-App Purchases

Monthly

Access all features including offline charts

$5.991 Month
How to cancel SeaVectors subscription ⁉️

Events

Read more about Seabed Relief Shading

Seabed Relief Shading

See every reef, ridge and channel in 3D

Sep 19, 2026 — Oct 20, 2026

User reviews

I like the official enc charts and offline weather forecast

I sail a lot in Washington and BC inlets and passages. The offline charts work really well. Also the offline weather helps me a lot, especially the live current station data from CHS and NOAA.

Used for my Paddling Trip

I used this app to plan a paddling trip with my family and it worked like a charm. The features I found most useful were the tides, depth, and area features.

BC coastal charts are nice

I am out fishing a lot in Victoria BC. It works so well smooth and fast map. I really like the live CHS stations data. That is crucial for fishing you can see the slack of the water. Good job.

Wow pretty awesome

Just learning this app

Very useful

Very useful!

Developer apps

FAQ

What is SeaVectors?

SeaVectors is a professional marine navigation application that provides official ENC charts, real-time marine conditions, and advanced instrument displays to support safe navigation on the water.

What types of charts does SeaVectors offer?

SeaVectors offers high-resolution NOAA ENC vector charts with full US coverage, and detailed vector charts for the Canada West Coast, rendered to the official S-57 standard with S-52 symbology.

Can I use SeaVectors offline?

Yes, charts are automatically cached as you browse, ensuring coverage is available even when you do not have an internet connection.

What kind of alerts does SeaVectors provide?

SeaVectors provides alerts for restricted areas (RESARE) and DFO fishing closures on the Canada West Coast, including Rockfish Conservation Areas and marine refuges.

Does SeaVectors have ads?

No, SeaVectors is ad-free, allowing for an uninterrupted navigation experience.

What are the subscription options for SeaVectors?

SeaVectors offers a monthly subscription for $5.99 and a yearly subscription for $49.99, providing access to its full suite of features.

What devices is SeaVectors compatible with?

SeaVectors is available for iPhone and iPad devices.

How often is SeaVectors updated?

The latest version of SeaVectors is 2.0, and it was last updated on June 30, 2026, indicating regular updates to enhance functionality and data.