Dreams dictionary: Sea

Dreams dictionary: Interpretation 1
To see the sea in your dream represents your subconscious and the transition between your subconscious and conscious. As with all water symbols, it also represents your emotions. The dream may also be a pun on your understanding and perception of a situation. "I see" or perhaps there is something you need to "see" more clearly. Alternatively, the dream indicates a need to reassure yourself or to offer reassurance to someone. It brings about hope, a new perspective and a positive outlook on life no matter how difficult your current problems may be.
Dreams dictionary: Interpretation 2
To dream that you are lost at sea suggests that you are drifting around in life without any direction. You are feeling overwhelmed by emotions.
Dreams dictionary: Interpretation 3
Dreaming of a crystallized sea indicates that you are looking for some emotional stability in your life.
Dreams dictionary: Miller Dream Interpretation
To dream of hearing the lonely sighing of the sea, foretells that you will be fated to spend a weary and unfruitful life devoid of love and comradeship. Dreams of the sea, prognosticate unfulfilled anticipations, while pleasures of a material form are enjoyed, there is an inward craving for pleasure that flesh cannot requite. For a young woman to dream that she glides swiftly over the sea with her lover, there will come to her sweet fruition of maidenly hopes, and joy will stand guard at the door of the consummation of changeless vows. See Ocean.