
Sea Weather Online SeminarUnderstand the weather instead of waiting for the report.
Three recorded episodes in which our meteorologist covers what matters at sea, from wind formation to GRIB data and routing. After purchase, download the videos as protected ZIP files. The seminar is held in German.
Weather reports and weather charts are no secret science. Once you understand the mechanics behind them, you read a forecast differently: not as a final verdict, but as a situation you can assess yourself.
That is exactly where this seminar takes you. Over three episodes you build the picture step by step, from the basics of how wind forms, to reading clouds and fronts, to GRIB data and routing software. Clearly explained, with practical examples.
Whether out of curiosity, for safety or for passage planning: in the end you understand why the weather does what it does.
Three episodes, one thread
Each episode runs about two hours. Book them individually, or all three as a bundle.
How weather forms
- Sea weather parameters
- How wind forms, globally and regionally
- How low pressure systems develop
Reading the weather, spotting dangers
- Reading clouds
- Frontal passages
- Spotting dangers early
From knowledge to route
- Local wind systems
- Reading weather charts and forecasts
- GRIB data and routing software
All three episodes as a bundle
All three episodes as separate downloads. The bundle costs €55 instead of €60, a saving of €5.
After successful payment, the download links and passwords for the episodes purchased are sent by email. Each episode is a separate ZIP file with its own extraction password. The bundle contains three downloads totalling about 731 MB. The seminar is held in German.
Your lecturerSebastian Wache
Meteorologist at WetterWelt. He explains sea weather so that it sticks: no jargon, with images and examples you will recognise the next time you look at a weather chart.
Instead of memorising formulas, you understand the connections. That is the part that actually helps you on the water.
The three recorded seminar parts combine meteorological fundamentals with examples from water-sports practice. The seminar is held in German.
Meteorologist · WetterWeltStart with one episode or take it all
Digital product, prices incl. VAT. Selection and booking at the top of this page.



