i use a combination of this stuff & bom. dont forget its averages and not gusts.

windguru a bit more for surfing but

they aren't afraid to change their mind

Learning every day, those 2 didn't known, Thanks

Another page I used to use for fishing was www.heavens-above.com/main.aspx Mainly the daily sun and moon times. You set your own lat and long or location by town. I used it for finding exact moon rise and set times and inclination for purse seining at night. It would also be handy if your planning a night passage and trying to calculate how bright or dark its going to be.

Link from this mornings yachting and boating forums that is interesting;
astro.unl.edu/naap/lps/animations/lps.swf