๐ŸŒŠ Made for people who'd rather be on the water

When to go. What to do. What to bring. What to keep in mind. Who to share the stoke with.

Session Log remembers every session you've logged โ€” the sport, the gear, how stoked you were, what stood out, and the exact conditions โ€” then reads the forecast the same way. Tomorrow's wind means wingfoiling on your smaller front wing; the day after eases off into a wave-surfing session instead โ€” and it'll remind you that this spot gets choppy once the tide drops, same as last time.

iOS ยท Drag the slider on the right โ€” that's a live demo, not a screenshot.

Today ยท Scheveningen Noord
Wind ยท Swell ยท Current โ€” drag the slider to move through the day
Live Marine Data
Map of Scheveningen Noord
Wind Wave Current
ยฉ OpenStreetMap contributors
3:00 PM
โ€“kt
โ€“ gusts
โ€“m
โ€“ period
โ€“kt
โ€“ direction
SunriseTime of daySunset
Worth it
Great match: Wingfoiling
22kt wind, 0.7m waves โ€” worth it.
Bring 4m wing, 1250cmยฒ front foil
๐Ÿคฉ

Every sport in the logbook โ€” 23 and counting

Wingfoiling
Kitesurfing
Surfing
Bodyboarding
Stand-up paddleboarding
Windsurfing
Wakeboarding
Water skiing
Sailing
Sea kayaking
Open-water swimming
Snorkeling
Scuba diving
Freediving
Foiling
E-foiling
Jet skiing
Parawinging
Surf canoeing
Handsurfing
Bodysurfing
Surf mats
Prone paddling

The forecast gives you the numbers.
Session Log tells you when to go, what to do, and what to bring.

Every marine forecast throws the same wall of numbers at you โ€” wind speed, direction, swell height, period, current โ€” and leaves you to work out what it actually means for your sport, your gear, and your spot. Session Log flips that around. Log a session after you're out on the water โ€” sport, gear, how stoked you were, a note on what stood out, and a snapshot of the exact conditions โ€” and it quietly builds a personal model of what works for you. Next time similar conditions line up in the forecast, it tells you plainly: tomorrow looks like a wingfoiling day on your smaller front wing, the day after eases off into a wave-surfing session instead โ€” and it surfaces what you noted last time, like the fact that this spot turns choppy once the tide drops. When to go, what to do, what to bring, what to keep in mind, and who to share the stoke with โ€” all from conditions you've actually lived through, not a generic forecast.

Sound familiar?

The stuff you only learn the hard way

Every one of these was avoidable โ€” exactly the kind of thing Session Log remembers, so you don't relearn it next time conditions line up the same way.

Made for people who'd rather be on the water

Everything, before you leave the house.

When to go, what to do, what to bring, what to keep in mind, and who to share the stoke with โ€” free to download.