Plan the wind.
Sail the window.
SailorWind turns forecasts into a departure decision: conditions at every cape, a GO/NO-GO timeline for your boat, depth-aware routes and the harbours along the way — from Biscay to Gibraltar.
Everything a skipper checks before leaving harbour
Cape-by-cape forecasts
Wind, gusts, swell and sea state at every headland on your route — the places that actually decide a passage — from ECMWF, ICON and GFS.
GO / NO-GO window
A departure timeline that scores each hour against your boat's limits, so you can see when to slip lines — not just whether it's windy.
Depth-aware routes
Routes are computed through navigable water from EMODnet bathymetry, rounding capes and keeping off the shallows instead of cutting across land.
Marinas & harbour intel
Berths, fuel, showers, draft access and approach notes for the harbours along the coast — the bigger, better-equipped marinas starred.
Bail-out ports
Every shelter between departure and destination with its distance along your track, so plan B is ready before you need it.
Co-skipper on passage
Log your track, reefs and observations underway, get leg briefs, and compare the forecast with what you actually saw.
From idea to departure in three steps
Add your boat
Length, draft and motoring speed — that's enough to tailor depths, timings and fuel.
Pick your ports
Choose where you leave from and where you're heading. Stops and capes are worked out for you.
Sail the window
Get the best departure, the conditions at each cape and your bail-out options, hour by hour.
Biscay to Gibraltar
The Atlantic coast of northern Spain, Galicia and Portugal to the Strait — curated harbour data, capes and routes. More cruising grounds are on the way.
- Gijón
- Ribadeo
- Viveiro
- Ferrol
- La Coruña
- Vigo
- Baiona
- Viana do Castelo
- Leixoes
- Figueira da Foz
- Cascais
- Lisboa (Tejo)
- Sines
- Lagos
- Portimao
- Vilamoura
- El Puerto de Santa Maria
- Cadiz
- Barbate
- Gibraltar
Your next weather window is out there
Free while in beta. Add your boat and plan your first passage in a couple of minutes.
Start planning