Zylon
Nautical Almanac
Yachtmaster
Yachtmaster
XTE/XTK
XTE/XTK
WX
WX
Wing sail
Wing sail
Wing mast
Wing mast
Wing
Wing
Windshift
Windshift
Wind generator/turbine
Wind generator/turbine
WGS84
WGS84
Weatherfax
Weatherfax
WAAS
WAAS
VRM
VRM
Violent storm (in shipping forecast)
Violent storm (in shipping forecast)
Vinylester
Vinylester
Vessel coding
Vessel coding
Very rough (in shipping forecast)
Very rough (in shipping forecast)
Very rapidly (in shipping forecast)
Very rapidly (in shipping forecast)
Very high (in shipping forecast)
Very high (in shipping forecast)
Vacuum bagging
Vacuum bagging