St. Brendan is the patron saint of sailors/ navigators/etc. He lived from 484-577 AD and was from County Kerry in Ireland. he set sail for many years in an large curagh and trusted in God to guide his ship. He reached Iceland and Greenland and was rumored to have reached the Americas as well. While there is no patron saint of the sea per se, Brendan is the patron saint of sea-faring people. I hope this answers your question.
The Patron Saint Index lists no patron saint of the ocean. There are, however, many patron saints of mariners.Adjutor of Vernon
Andrew the Apostle
Anthony of Padua
Barbara
Botulph of Ikanhoe
Brendan the Navigator
Brigid of Ireland
Budoc of Brittany
Christina of Bolsena
Christopher
Clement I
Constabilis of Cava
Cuthbert
Erasmus
Eulalia of Barcelona
Francis of Paola
Gulstan
Hardoin of Brittany
Honorina
Idesbald of Dunes
Isidore of Chios
Jodocus
John Roche
Julian the Hospitaller
Lucy of Syracuse
Michael the Archangel
Nicholas of Myra
Nicholas of Tolentino
Nuestra Senora de Guia
Our Lady, Star of the Sea
Our Lady of Guidance
Our Lady of Mount Carmel
Our Lady of Solitude
Peter Gonzales
Phocas the Gardener
Spyridon of Cyrpus
Torpes of Pisa
Walburga
There is no patron saint of Surfing but St. Sebastian is the patron saint of all athletics.
There is no patron saint of Skateboarding but St. Sebastian is the patron saint of athletics and athletes.
There is no patron saint of beaches.
The Patron Saint Inex lists no patron saints of bears.
The Patron Saint Index lists no patron saint of dinosaurs.
A patron saint is supposed to be a protector in the Catholic religion. Patron Saint Angelico is the patron saint of artists. A patron saint is a protector of life.
As per the Patron Saint Index, there is no patron saint of wrestlers. However, Saint Sebastian is the patron saint of all athletics and athletes.
Saint Lillian is not a patron saint as per the Patron Saint Index.
No, there is no patron saint of billiards.
There is a patron saint of Wales but no patron saint of whales.
There is no patron saint of color.
There is no patron saint of voting.
There is no patron saint of red heads as per the Patron Saint Index.
As per the Patron Saint Index, Saint Cedd is not a patron saint at this time.
Saint David is not a patron saint of England. He is the patron saint of Wales.