Weather for Sailors

 

The main objective of this course is to explain Offshore, as well as Coastal weather for sailors, beginning to expert. Perhaps most importantly, it will explain how to interpret weather maps, and how to use onboard routing software to get GRIB files and run optimized routes. The course also shows how to use mid-level weather maps (500 mb) to forecast the movements of the weather systems reported on a surface-analysis map.  A handout will be given, which provides a list of useful sources of weather information. No test is given and no certification issued.

Topics covered include:

  • Weather Forecasting History
  • Weather Basics
  • Synoptic Weather – Highs, Lows, Fronts and Current
  • Models and Grib Files
  • Satellite Images
  • Local Conditions
  • Using Clouds to Predict Weather
  • Planning Before a Sail
  • Where to Get Weather Information
  • Marine Communications
  • Getting Weather Aboard Your Boat
  • Weather Routing
  • Racing to Hawaii
  • Attendees are encouraged to bring their laptops and try out weather websites.

The course will be instructed by John Jourdane.  John is one of the most experienced offshore sailors in the world today. He has sailed over 300,000 miles.  He has crossed between the West Coast U.S. and Hawaii 54 times, has crossed the Atlantic Ocean 12 times, and sailed around the world 3 times, including 2 Whitbread Round the World Races.  He is also the author of “Icebergs, Port and Starboard” and “Sailing with Scoundrels and Kings.” 

Class Format:

 

 

 Posted by at 3:41 pm