Vessel traffic and port information

We update vessel waiting at anchorage, presently in port and recent departures every 10th minute. You will find the daily updated marine weather and tides, and 15 days forecasts.

Search and find daily updated and available bunker prices and grades in any of the ports. Find port restrictions and biggest vessels seen in each port.

Create unlimited numbers of port list, for example; all coal ports in one list, all LPG terminals in one list etc. Switch to satellite mode, turn on vessels layer, zoom in, and the real-time port and berth activities.

The port data in ShipAtlas

We combine the data from the AIS data streams with other sources. We use our industry knowledge and we spend a lot of time in cleaning and unifying messy and complex data sets, and process the data, before we present it to you.  

Find weather, tides and local time for free

On each port you can access local time.

You will find maritime weather (humidity, precipitation, wind direction and pressure), and view a five day weather forecast.

You will find information on the present tidal water in any of the ports with a 5 days estimates for the tide.

The weather and tides forecast are updated every 24 hours.

View the port restrictions for free

View biggest vessels seen in each port within each segment based on dwt, draft, LOA or beam.

You will also find when the biggest vessels within each segment were visiting in the specific port.

Bunker grades, availability and price for free

You will find information on what bunker grades are available in the ports, the prices last time they were quoted and the availability of bunkers in the port. The bunker information is updated daily and provided by BunkerEx.

We are presently developing a bunker price forecasting model helping you to optimise bunker purchase on each voyage.

Find the real-time updated port activity for free

You will find information of which vessels and how many vessels are currently in any of the ports, recent departures and vessels presently waiting at anchorage.

Add your private data for free


Shoot photos from your mobile directly attach to any vessel (or port). Easy to do and quick to find later. Create an album, name it "Hamburg December 2020" and shoot photos from your mobile directly attached to the vessel.


Add notes to any vessel (or port). A note might be "this vessel will be in Antwerp in December".

Private questionnaires

Copy a public questionnaire and add/collect new data on vessels and stored the added data as your private data.

Contact details

On each vessel you can add contact details for your partners so you quickly can find them later. From your mobile you can then click on the phone number and call them directly from the application.

Create your private list (fleet of ports)

Use the filters and find the ports matching your search criteria. You can create unlimited numbers of lists for free. All data is synced between your devices, so if you add data on your mobile, it will automatically be synced to your laptop.

Screenshot of ShipAtlas on a laptop.Screenshot of ShipAtlas on a tablet.Screenshot of ShipAtlas on a mobile.

Available on desktop
and mobile

Use the same login on your mobile and laptop/desktop, and your settings and data are automatically synced on all your devices.
Get it on Google PlayDownload in the App Store

We are here to answer questions and listen to your feedback!

We think you are the expert and we want you to succeed, and we want to develop ShipAtlas by Maritime Optima based on user feedback and your feedback is highly welcomed.

If you have ideas or wishes, want to propose improvements, or find bugs, please send us a chat so we can discuss.

We are here to answer your questions, listen to your feedback and support you almost 24/7 if you need help.

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