A note about rain cancellations:
We do not cancel a scheduled boat tour until the time of the tour. Most rain and thunderstorms last about 45 minutes here on the Island so if, for example, it is raining an hour before your scheduled tour do not assume it is canceled.
We make cancellation decisions based on actual radar and not on weather forecasts. Nearly every afternoon in Hilton Head there is a forecast of a possibility of showers so if we canceled because of these forecasts, we would have to cancel nearly every afternoon boat tour. We will not put you in a dangerous situation but a cloudy day or a day that rain happens prior to the tour is not a cancellation reason.
All boat tours have a 48-hour cancellation policy which is of course subject to weather. If it is raining at the time of your tour, you will not be charged, and you can cancel at that time or reschedule for another day.