Finding the right weather window shouldn’t feel like hard work. KnotNow transforms complex meteorological data into clear, actionable forecast visualisations designed specifically for wing foiling, kitesurfing, windsurfing, and dinghy racing. Instead of jumping between half a dozen clunky weather apps, get every vital detail — from gusts to tide states — in one beautifully streamlined dashboard. Track your go-to breaks, spot upcoming breeze windows, and make every session count.
Your Favourite Spots in One Clean View
Open the Forecasts tab to find your personal lineup ready to scan. An interactive map highlights live wind pins for the day, paired with intuitive five-day strips for each saved location. Colour-coded wind bars and instant ratings let you scan the whole week’s potential at a glance before deciding where to drop anchor or rig up.

Deep Spot Breakdown: Every Detail You Need
Tap into any spot to unlock granular, hour-by-hour precision. Our dedicated spot tables pull together everything that dictates your time on the water: wind speed, gust peaks, directional bearings, tide cycles, rain risks, swell height, and live water quality flags. Effortlessly scrub across hourly timelines or jump between days to pin down the ideal window for you.

Integrated Water Quality Tracking
We believe knowing when not to head out is just as critical as spotting a top-tier forecast. KnotNow bakes real-time sewage discharge updates and water cleanliness data straight into your forecast interface. Check current conditions alongside a clear 48-hour outlook so you can decide with confidence whether it’s a green light — or time to sit one out.

KnotNow Daily: The Briefing Delivered to Your Inbox
Prefer your morning condition check over coffee? Flip on KnotNow Daily in your profile settings to get tailor-made forecast briefings delivered straight to your email every morning.
Recce your local spots with concise five-day outlook strips alongside detailed today-and-tomorrow breakdowns for wind and tide. It uses the exact same visual language and colour scales as the app, making it effortless to plan your sessions, pick the right kit, and get out on the water.

Using Apple Hide My Email? Mail still reaches you. Prefer a different inbox for Daily and invites? Add a contact email under Profile.
Open Forecasts
In the app: Forecast tab for Your spots; Profile for KnotNow Daily and contact email. Download KnotNow →
On the web: Forecast hub · Profile email settings