The best day of the week. Don't miss it.
One session score for Kite, Wing & Windsurf — tuned to your gear. A push the moment your spot fires, and your crew sees who's in. Baltic, North Sea, DK, NL.
Free · invite-only · no spam
Forecast from the best model per region
Five tabs. Three apps. Still missed the window.
sesh gives you one number per hour — tuned to your gear and your spot. A push the moment it fires. And your crew sees who's in. No more guessing.
What sesh does differently
One score, no spreadsheets
0–100 per hour — tuned to sport, skill and your gear sizes. You see instantly: worth it or not.
A push when it fires
No more refreshing. sesh pings you the moment your spot hits the window.
Your crew, one tap
Tap “Riding” — everyone in your crew gets the ping. Suddenly half the crew's at the spot.
20+ spots, locally curated
Baltic, North Sea, DK & NL. Onshore directions, honest ratings — by riders, not bots.
0 trackers, 0 cookie banners
No ads, no selling your data. EU servers. Just forecast.
Watersport is a team sport.
Your people. One taps 'Riding', everyone gets the ping — and suddenly half the crew's at the spot. Up to 3 crews, 12 each.
Try it yourself.
Drag wind, direction and wave — the score recomputes live, with the exact logic from the app.
Try the score
Drag wind, direction and wave — the number reacts in real time. Same math as the app, just without live forecast data.
Spot with best dirs W · SW · NW · S
- Wind-Range — full score in the sweet spot, less below and above.
- Gust penalty — too gusty docks points.
- Direction bonus — onshore/side-onshore adds, offshore caps hard (safety first).
- Wave bonus — matching wave adds extra (sport-dependent).
Honestly calibrated. Safety first.
The best available model per region. The forecast point sits offshore over water — and offshore wind directions are deliberately removed. No fair-weather spin.
What you can count on.
Wind, gusts, direction and waves — distilled into one score per spot and hour.
See who's heading in — and don't miss the window alone.
No ads, no trackers, no data resale. The forecast stays free.
How we compare
sesh vs. the rest.
The best-known wind apps — and sesh. Free tiers, honestly side by side.
Free tiers, as of June 2026. Windfinder, Windguru, Windy & Wisuki are strong forecast apps — some with more models and maps. sesh doesn't replace nerding on raw data; it distills it all into one call: go or no-go. Plus no ads, no trackers, no data selling — and the forecast stays free.
14 spots at launch
Baltic, North Sea, Jutland's Atlantic coast and Dutch beaches. Local knowledge included.
Laboe · Heidkate · Stein · Strande
Gold · Grüner Brink · Altenteil
Pelzerhaken
SPO Ording · SPO Böhl · Büsum · Meldorfer Speicherkoog
Grönwohld · Wackerballig
Ellenbogen · Wittensee
Hvide Sande · Klitmøller
Bergen aan Zee · Noordwijk · Zandvoort
Frequently asked
What does sesh cost?+
Free at launch. No forced subscription, no credit card.
Why invite-only?+
We start small with real riders so spots and scores are dialled in. Join the waitlist — you'll get an invite.
Which sports?+
Kite, Wing and Windsurf — each with its own calibrated score.
Which spots are covered?+
20+ across the Baltic, North Sea, Denmark and the Netherlands. More added regularly.
Where does the data come from?+
ICON-D2/EU, DMI, KNMI and Marine — the best model per region, calibrated offshore. Offshore wind directions are deliberately excluded.
Do I need an app?+
No. It runs in the browser and installs as a PWA — no app store needed.
What about privacy?+
No trackers, no ads, no data selling. EU servers.
The next window is yours.
Launching summer 2026. Free. No app install needed.
Free · invite-only · no spam