The shore is where Jesus meets His disciples and says “Come follow Me”, and this is accentuated by the play on words “sure / shore”.
Play on words is a common Hebraic device in Scripture that the Holy Spirit uses in dreams sometimes. It is called a literary device and is common across many languages and cultures. It is certainly common in English, too, another reason the Lord has for using it to strengthen meaning for us in our dreams.
Arising from the sea and walking into the shore / beach is an indication of following Jesus, or being invited to. If there are two of you and one is leading the way, that may well be your born anew spirit leading your soul to follow Jesus. That is how the spirit is intended to work – as leader of the soul (mind, will and emotions).
