Jevon's method works for me as well (jaunty & karmic). However I wonder if xtide is past it's time; I've found online data easier to use (particularly the ability to copy & paste). Example:
http://tbone.biol.sc.edu/tide/index.html
Current: <http://tbone.biol.sc.edu/tide/tideshow.cgi?site=Golden+Gate+Bridge+.8+mi+E+.%2C+San+Francisco+Bay%2C+California+Current>
Tide: <http://tbone.biol.sc.edu/tide/tideshow.cgi?site=Alcatraz+Island%2C+San+Francisco+Bay%2C+California&units=f>
Jevon's method works for me as well (jaunty & karmic). However I wonder if xtide is past it's time; I've found online data easier to use (particularly the ability to copy & paste). Example:
http:// tbone.biol. sc.edu/ tide/index. html
Current: tbone.biol. sc.edu/ tide/tideshow. cgi?site= Golden+ Gate+Bridge+ .8+mi+E+ .%2C+San+ Francisco+ Bay%2C+ California+ Current>
<http://
Tide: tbone.biol. sc.edu/ tide/tideshow. cgi?site= Alcatraz+ Island% 2C+San+ Francisco+ Bay%2C+ California& units=f>
<http://