Marine Weather 101

Marine Weather 101

Wether you are a sailor or power boater, learning a few basic weather forecasting skills will improve the safety and comfort of your outings. Marine Weather 101 will teach you how to interpret weather maps, prepare a wind & wave forecast, and recognize the potential for thunderstorms. You will also learn where to find marine weather information and how to use Doppler Weather radar to monitor thunderstorms.

Marine Weather 101 Topics:

  • Interpreting Weather Maps
  • Wind & Wave Forecasting
  • Thunderstorms & Doppler Weather Radar

About The Presenter

Mark Thornton has been boating on the Great Lakes for more than 30 years. Mark recently transitioned from sailing and now owns Osprey, a Mainship 34 Pilot. He is a 2006 graduate of the Penn State University Certificate of Achievement in Weather Forecasting, a two-year program that develops skills in general, tropical, and severe weather forecasting.

He is the president of LakeErieWX LLC, a company dedicated to providing marine weather education and forecasting resources for recreational boaters (www.lakeeriewx.com). Mark publishes a marine weather blog and teaches basic forecasting seminars to recreational boaters during the off-season. He served as the Race Meteorologist for the Bayview Race to Mackinac from 2014 to 2024.. Mark is also a Teaching Assistant in the Certificate of Achievement in Weather Forecasting Program at Penn State University.

Click here to read about my marine weather forecasting seminars, webinars and presentations. Click here for the current schedule of educational programs.

Interested in reading and learning more about marine weather? A few times each year, I publish an article on an interesting marine weather event. Click here to subscribe to my 'no spam' email distribution list.

Email: Mark@LakeErieWX.com
Phone: 440.250.9179



Interpreting Surface Weather Maps
March 5, 2025
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Thunderstorms & Weather Radar
March 12, 2025
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Understanding & Avoiding Great Lakes Thunderstorms
March 18 & 25, 2025
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Understanding Weather Apps
March 19, 2025
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Marine Weather Forecasting
Cruisers University - Annapolis Boat Shows
October 2025
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Click here for the complete seminar schedule.

Seminar Reviews
"You have a passion for meteorology that is contagious and a gift for communicating a complex subject.".

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