Know Before You Go

Know Before You Go.
Sail with confidence.

Multi-model weather forecasts, personalized sailing alerts, and passage planning, all in one place. Built by sailors, for sailors.

Start Sailing Smarter Already have an account? Sign in

Everything You Need on the Water

Interactive Charts

Select sailing locations with click-to-place pins. Visualize wind, swell, and weather overlays on detailed marine charts.

Multi-Model Forecasts

Compare data from GFS, ICON, ECMWF, and WW3 models side by side. Never rely on a single source again.

Smart Alerts

Set your ideal wind speed, swell height, and temperature ranges. Get notified the moment conditions align.

Passage Planning

Log your voyages with waypoints, crew, and conditions. Build a record of every nautical mile sailed.

Crew Management

Invite crew, manage boat assignments, and track availability. Keep your sailing team organised and ready.

Club Racing

Race series management, results tracking, and committee tools for yacht clubs and sailing associations.

Ready to check the forecast?

Sign up in seconds with your Microsoft account, or create one with email.

Create Your Free Account
Quick sign up with Microsoft