Yikes! Just looked at an extended forecast for Seward (for next Tuesday). I know, I know...I shouldn't do that because everyone says Alaskan weather is difficult to predict. BUT...next Tuesday's forecast (Seward) calls for a high of 40 degrees and rain...wow! We're taking the MM Kenai Fjords 7 1/2 hr tour that day. We're prepared for whatever but if that forecast is accurate, maybe 4 layers won't be enough!