Is today a Go?
An instant Go / No-Go rating for how you boat, built from live wind, tide, wave and weather forecasts at your favorite marine locations.

How it decides
Personalize it. Read it at a glance. Plan around it.

Set your limits
Name what you take out, then the wind, wave height and precipitation you are willing to accept. The gust cap comes off your wind limit, so it is not a fourth number to carry. A sailboat can set a floor as well as a ceiling.

Read the verdict
One stamp at the top of the screen. Tap it and it tells you what held the rating back, in a sentence you can act on rather than a table you have to work out.

Find your window
Every hour carries its own verdict, so the good run has a visible start and a visible end. You can see whether the day holds long enough to get back.
Take it aboard
Get Aweigh.
It opens full screen with no browser bar and remembers your vessel and your home port. On the App Store soon. It already works on your phone today.
Free during early access. No card, and it works in any browser today.
If Aweigh becomes a paid product, people with accounts will be the first to know.
Scan with your phone camera to open mobile Aweigh.
