We left Smith Creek at 0740 in a very light N wind on what was now a clear and cool day that would gradually warm up some with winds N 5-10 kts. We flew the spinnaker for awhile, then doused it, then tried again, then finally motored the rest of the way as the wind was intermittently so light it would not keep the sail full. We arrived at the marina at 1227 and spent the usual couple of hours getting ready to leave for the road trip home.