Petrels seem to walk on the waves, a habit said to recall Saint Peter. Sailors linked the storm petrel to coming bad weather, so it is read as a stormy mood or feelings that will not settle.
Does the traditional reading fit your dream, or did it mean something else to you?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.