As marés e a super maré de 2015 no Atlântico Norte.

"Tides, and the pull of the moon and sun"

http://earthsky.org/earth/tides-and-the-pull-of-the-moon-and-sun

" 'Supertide' Transforms France's Mont Saint-Michel As Thousands Gather To Watch Rare Phenomenon "

Posted: 21/03/2015 17:16 GMT Updated: 21/03/2015 17:59 GMT

http://www.huffingtonpost.co.uk/2015/03/21/supertide-mont-saint-michel-weather_n_6915962.html