Weather & forecasting

• Yacht Delivery and Routing Support
• Geostrophic Wind Ruler (Map-based) (Beta)
• ECMWF
• NAVTEX - MET
• NAVTEX - Admiralty
• Sea State - Skybrary
• Beaufort - MetOffice
• PredictWind
• Ocean Prediction Center
• DWD Analyse
• EUMETSAT
• Passage Weather
• Passage Weather - Low Bandwidth
• Meteo France Marine
• Jersey MET
• HNMS
• Flugwetter
• Wetterzentrale
• DWD - Seewetter
• METAR-TAF History - OGIMET
• Aviation WX NWS

GMDSS, Metareas & safety

• Metarea I - Map
• Metarea II - Map
• Metarea III West - Map
• Metarea III East - Map
• InReach
• GEOS / IERCC
• ProteGear

Navigation & Planning

• OpenSeaMap
• Astronav - Starpath calculators
• NGA - Pilot Charts and Sailing Directions
• Reeds Nautical Almanac - Updates
• Nautisches Lexikon
• NAVTEX - Terminology
• Logbook template
• IMO Forms
• Offshore Watch Schedules (Passage Crew Files)

Engineering & Projects

• GitHub (public profile) - systems that degrade gracefully

Charter & operators

• Bretagne Yachting
• Expertise Maritime Clerton
• Crouesty Location
• ECC Yachts
• Eridan Naviroise
• Globesailor
• Kavas
• Nautal
• Nouvelle Vague
• Preussischer Adler

Webcams & local views

• Pointe du Raz - Webcam
• Las Galletas - Webcam
• St. Malo - Webcam
• La Rochelle - Webcam
• Ile d'Yeu - Webcam
• Groix - Webcam
• Glenan - Webcam