No. We close online reservations at least 48 hours prior to departure since we need to schedule crew. Many reservations are made months in advance – especially in our busy season (June- August). Typically, the weather forecasts in this area are very inaccurate beyond 24 hours. The main thing we watch is wind forecasts since even with a little rain, passengers still enjoy the cruise inside our pilothouse with large windows and heat.  Although we make every effort to accommodate last-minute requests, we have to turn down many requests. You should book as soon as your plans are firm since the deposit is fully refundable if the weather is bad and we can’t arrange another mutually convenient time. Weather cancellations may only be made by the Captain taking safety and passenger comfort into account.