SeaSick - Will I Puke?
No in-app products collected for this app.
| Rating | Price | |||
|---|---|---|---|---|
| Netherlands | 100%2 | 5.00 | €4.99 $5.76 | |
| United Arab Emirates | <1%0 | — | AED 14.99 $4.08 | |
| Afghanistan | <1%0 | — | $3.99 | |
| Antigua And Barbuda | <1%0 | — | $3.99 | |
| Anguilla | <1%0 | — | $3.99 | |
| Albania | <1%0 | — | $4.99 | |
| Armenia | <1%0 | — | $4.99 | |
| Angola | <1%0 | — | $3.99 | |
| Argentina | <1%0 | — | $3.99 | |
| Austria | <1%0 | — | €4.99 $5.76 |
Description
Will it be Champagne Sailing or are you boarding the Vomit Comet? SeaSick tells you — before you leave the dock.
SeaSick is the only app that combines real physics and scientific seasickness research with real-time weather data. Version 3.0 goes beyond prediction: measure actual boat motion, keep a complete weather logbook, and read proven prevention tips — all in one app.
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COMFORT PREDICTION
Enter wave height, period, and boat details — or tap the map and let SeaSick fetch live data. You'll get a Comfort Score from 0 to 10, based on research by O'Hanlon & McCauley and ISO standards for human comfort.
Manual input or real-time data via the forecast map
Monohull, catamaran, or motorboat
Boat speed, heading, and wave direction factored in
Adjust time: -1 hour, +1 day, or 'now'
Works for any sea, worldwide
The verdict? Honest and with humor — from "Champagne Sailing" to "Vomit Comet".
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MOTION MEASUREMENT — new in 3.0
Lay your phone flat on the deck or in the cockpit. SeaSick measures actual boat motion for 30 seconds via the accelerometer and gives you:
Sea state: from glass-calm to storm
Real-time G-forces with color scale
"How do you feel?" — results based on your condition and measured motion
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WEATHER LOGBOOK — new in 3.0
Keep a logbook of your trip(s):
GPS location (with place name and country)
Wave height, wave period, wind speed & direction
Sea temperature, air temperature, cloud cover, WMO weather codes
Enter manually or fetch automatically (and adjust)
Export as XLSX spreadsheet via AirDrop, email, or cloud
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PREVENTION & RELIEF — new in 3.0
Two sections: prevent seasickness and what to do if you're already feeling sick.
Explained: why do you get seasick?
Behavioral tips, dietary advice, and risk factors
Natural remedies: ginger, peppermint, acupressure bands
Tools and medication overview with dosages
Adjustable font size for reading at sea
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13 LANGUAGES
Fully translated:
EN, NL, DE, FR, ES, IT, PT, PL, SV, NO, DA, EL, AR
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FAIR PRICING
Pay once, lifetime updates. No subscriptions, no ads, no in-app purchases.
Dark mode
Metric and imperial
No account needed
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Download SeaSick and know what you're in for.