β›΅ Ocean Routing

Sailboat weather routing, self-hosted weather, and nautical chart tiles β€” one stack.

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Weather Routing
Open the isochrone weather router β€” draw a passage, pull GRIB wind & waves, and compute the optimal route with land avoidance and CM93 charts.
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Open-Meteo Instructions
How to self-host an Open-Meteo weather server with Docker (wind + waves + elevation) and point the router at it β€” for reference.
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Chart Tiling API
The CM93 tile service β€” endpoints, parameters and capabilities. Raster tiles on demand, precomputed vector tiles, with caching.
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Vessel Position API
Latest AIS vessel and ADS-B aircraft positions by MMSI / ICAO. Hosted instance β€” JSON, no API key.
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Go / No-Go β€” Howe Sound
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Wind Tracking Dashboard & API β€” Howe Sound
Live Howe Sound wind tracking dashboard and helper API for assessing sailing conditions.
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Go / No-Go β€” Howe Sound Dashboard
Streamlit go/no-go dashboard β€” at-a-glance call on whether to sail Howe Sound today.
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