Must one make up for breaking fast on the day of travel while still at home, then it becomes clear that his trip will be delayed, and the time for breaking fast coincides with his presence aboard the ship?

If travel is permissible, then breaking the fast and shortening the four-rak'ah prayers are allowed. The preponderant opinion is that breaking the fast and shortening prayers are not permissible until one has left the houses of the village, and this is the view of the majority of scholars. Some scholars have permitted breaking the fast at home before leaving, and there is no sin upon one who breaks the fast imitating them. However, it is better to adopt the view of the majority for caution. The days on which the fast was broken during travel must be made up.