very high sea

Anglès

Nom

very high sea

1. mar molt alta

Escala de Douglas

0 -	1 0-10 cm	2 10-50 cm	3 50-125 cm	4 1,25-2,5 m	5 2,5-4 m	6 4-6 m	7 6-9 m	8 9-14 m	9 >14 m
calm sea	rippled sea	smooth sea	slight sea	moderate sea	rough sea	very rough sea	high sea	very high sea	phenomenal sea