A drop in the ocean?

• Hit song of the '50s
• 1960s hit with the line "And the sea is very still once more"
• Period of decline
• Shore leave?
• Drop in the sea
• Outflow
• Hit for the Righteous Brothers
• Good time for a beachcomber
• State of decline

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Ebbtide is a 1994 Australian film made for US television.