MARINE WEATHER NAVIGATION.
Weather data and passage planning on one chart.
SEAMAN PRO combines weather display and passage planning in desktop software for Windows and macOS. Its worldwide vector chart is built into the software. Once the required GRIB data have been downloaded, all functions can be used offline.
Display wind, gusts, pressure, weather conditions, cloud cover, temperature, waves, swell, wind sea and surface currents as needed. Plan routes with waypoints and review the expected passage weather as a report or meteogram.
An adjustable speed profile accounts for wind direction and strength. Compact weather data also keep transfer volumes low on limited-bandwidth connections.
WHAT SEAMAN PRO BRINGS ON BOARD.
Six functions for weather and routes.
Every parameter, one chart
Wind, gusts, pressure, weather conditions, cloud cover, temperature, waves, swell, wind sea and surface currents can be displayed separately on the same vector chart.
Vector chart worldwide
The worldwide vector chart is part of the software. Zoom and pan freely without having to load and switch background charts while under way.
Waypoints and track
Set as many waypoints as required, save your route and keep track of course direction and distance between points.
Track weather and meteogram
The passage weather report shows how marine weather parameters develop along the planned route. The meteogram provides an alternative graphical view.
Polar diagram on board
The built-in polar diagram accounts for boat speed in relation to wind direction and strength. The profile can be adjusted to your boat.
Offline and narrowband
Once the GRIB data have been retrieved, all functions are available offline. Small data packages reduce transfer volume, including over satellite connections.
IS SEAMAN PRO RIGHT FOR YOU?
SEAMAN PRO is designed for skippers who want to select weather data themselves, analyse it on a dedicated chart and continue planning their route without a permanent internet connection.
Four packages for different time frames.
With “Licence only”, you source GRIB data separately. The other options combine the licence with a data package for the stated use or time frame.
Licence only
For anyone who sources GRIB data separately. The licence does not include data access.
Transatlantic package
Licence plus a data package for an Atlantic passage.
3 year package
Licence plus a data package for three years. For multi-year voyages and extended time under sail.
5 year package
Licence plus a data package for five years. For crews planning to use SEAMAN PRO over the long term.
System requirements: Windows 10/11 (x64). Mac: version 1.8.1 for Intel from macOS 10.9; version 2.0 for Apple Silicon M1–M4 from macOS 11. Also 4 GB RAM, a resolution from 1280×768 to 1920×1080 and a capable integrated or dedicated graphics card.
SEAMAN PRO IN ACTION.
The full product tour, straight from us.
Your licence details are provided by email after your order. We also run free online product presentations regularly.


