Witness the majestic beauty of our migrating humpback whales on this 2 hour whale watching cruise from the town of huskisson on jervis bay youll cruise through the sparkling waters and past the white sandy beaches of the jervis bay marin park in search of these gentle giants of the sea from may to november whales in increasing numbers can be found along the nsw coast on their annual migration and during the months of october and november mothers and calves even enter jervis bay for a number