Weather routing & Polars

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mike.floutier
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Weather routing & Polars

I'm very excited as I just got a date (1st April) for launching/getting on our mooring.

A trip from Falmouth to Fowey is planned as the first real expedition - I've not been out of Falmouth Bay so far.

With this in mind my thoughts have turned to passage planning, and (having just competed in the Virtual Vendee Globe:)) I naturally wanted to find some suitable weather routing software. Don't laugh...too loud.

Anyway, having looked at some of the options, and discarding most due to cost, I came across https://www.fastseas.com . It looks pretty good and intuitive and is donationware.

Obviously to use it I need to input some estimated Polar Data for my Mac. I've attached a pic of what I thought. Basically it's simply 80% of the default figures used by the app

What do you think?

My Mac polar estimate 2

My Mac polar estimate 2

MacGregor 26M 2009 - Sky's the Limit -  Suzuki DF50