Membership Options


PRO Membership Options
Select the plan that best fits you

  • $9.99

    You Save: $20

    credit applies in 9th month of first year

    12 Payment Annual

    minimum contract length = one year

  • $19.99


    pay as you go - no contract

  • $119.99


    You Save: $20

    Pre Pay Annual

    pay as you go - no contract


You are right on with your forecasts... Impressive! Your service saves me a lot of money.

John C., Member, Virginia

Your forecasts are impressively good, and I appreciate the technical details when you throw them in.

Marc Lubomirski, Member

Thank you for the amazing wind predictions that we have come to expect from your product. Having spent over 40 years in the maritime industry, I have never encountered a tool that I have come to rely on more heavily.

Greg Howe - Ketchikan, AK