# WindRouter: Sailing Weather — Passage Routing & Boat Charts

> Passage Routing & Boat Charts (iPhone/iPad app by Stolk.cc.)

- Source: https://appshunter.io/ios/app/windrouter-sailing-weather/id6758267534 (this page in markdown: same URL + `.md`)
- Developer: [Stolk.cc](https://appshunter.io/developer/313529099)
- Category: Navigation, Lifestyle
- Price: $9.99
- Age rating: 4+
- Requires: iOS 17.0 · 7 MB
- Languages: American English
- Released: 2026-01-27
- Data updated: 2026-08-20
- User reviews in markdown: https://appshunter.io/ios/app/windrouter-sailing-weather/id6758267534/reviews.md

## What is WindRouter?

WindRouter is the sailing weather router you buy once - no subscription, ever.

Most apps charge every year: PredictWind $249/yr, Savvy Navvy $99/yr, Navionics ~$50/yr. WindRouter is a single purchase you own for life - all features included, no add-ons.

EVERYTHING INCLUDED
- Unlimited isochrone weather routing across multi-day forecasts (GRIB / Open-Meteo / NOAA)
- 15+ built-in boat polars plus custom polar import & editing
- Departure-time comparison - find the best window to leave
- NMEA 0183 instruments + B&G / Raymarine chart-plotter link
- Live wind, wave & pressure forecasts on charts with OpenSeaMap & NOAA overlays

THE CRUISER'S PLAYBOOK, BUILT IN
- 20 ready-made ocean passages: the ARC, Biscay, Azores, the Coconut Milk Run, Caribbean & Mediterranean routes
- 200+ curated anchorages and country guides
- Draw a route with distance, bearing & waypoints
- Import GPX and Navionics USR files
- Digital logbook

BUILT FOR THE CRUISER PLANNING THEIR NEXT PASSAGE
Whether it's your first Biscay crossing, an Atlantic ARC, the Azores, or a season in the Med, WindRouter gives you pro-grade routing (isochrones, VMG, ECMWF-class weather) with a clean, modern interface - without the steep learning curve or the yearly bill.

One payment. Yours forever.

For passage planning only. Always carry official charts and approved navigation equipment.


## Version history (last 4 releases)

### 1.3 — 2026-07-08

Small improvements and reliability polish - including a friendlier prompt to rate WindRouter after a successful route calculation. Thanks for sailing with us!

### 1.2 — 2026-07-02

Polish and reliability improvements throughout the app.

Enjoying WindRouter? After a successful route calculation the app may ask for a quick rating - it helps other sailors find it. Thanks for the support!

### 1.1 — 2026-03-04

OCEAN PASSAGES - 12 new passages (20 total)
Mona Passage, Panama Canal, Tehuantepec, Gibraltar, Torres Strait, Malacca, Red Sea, Cape of Good Hope, English Channel, Windward Passage, Suez Canal and Strait of Hormuz. Each with Go/No-Go wind thresholds, bail-out ports, and hazard coordinates. Full Panama Canal transit guide included.

MARINAS - 21 marinas across 7 regions
Approach waypoints, hazard warnings, services (fuel, haul-out, boatyard, sail loft, rigger), pricing in local currencies. Search and filter by region.

DANGER ZONE OVERLAYS
Piracy zones, cyclone basins with season dates, lightning hotspots, and traffic separation schemes. Toggle each layer on/off.

SEA STATE ESTIMATOR
Slide wind speed to see Beaufort scale, wave heights, sea conditions and sailing advice. Plus swell arrival calculator.

PILOT CHARTS
Historical wind roses for North Atlantic and North Pacific, all 12 months. Based on NOAA pilot chart data.

### 1.0 — 2026-01-27

No release notes.

## More apps by Stolk.cc

- [Wall-e](https://appshunter.io/ios/app/wall-e/id597251957)
- [Drift Alert](https://appshunter.io/ios/app/drift-alert/id6739963975)
- [Anchor Monitor+](https://appshunter.io/ios/app/anchor-monitor-plus/id6741082618)
- [Stroomatlas (Interactief)](https://appshunter.io/ios/app/stroomatlas-interactief/id6742891361)
- [WindScope,Learn Weather Charts](https://appshunter.io/ios/app/windscopelearn-weather-charts/id6744020519)
- [Marine Instruments](https://appshunter.io/ios/app/marine-instruments/id6756301590)

All apps by Stolk.cc: https://appshunter.io/developer/313529099

## Related topics

[sailing weather](https://appshunter.io/ios/topics/sailing-weather)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*