Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
B
@idefix37 and @vsinceac, thank you both very much for the replies and information.
@saltyjoy In Settings choose ‘Display directions as number’
24002704-E5F9-43AD-97E3-D2DFEA289E7A.jpeg
@bob71 The Swell2 arrow does not always show zero. Here it shows 0.4m:
Capture d’écran 2020-07-22 à 10.22.30.png
@andynnnn Are you talking about the slope angle of swell? Breaking waves are observed near the seashore where the water depths are reduced and when the ratio height/wave length is about 1/7 i.e. the wave steepness dramatically increases. Global waves models like ECMWF WAM and WW3 are not able to show that because their resolution is too low (13km and 22km) in particular to take into account a precise topography of seabed. More info on surf breaks: https://www.eoas.ubc.ca/courses/atsc113/sailing/met_concepts/08-met-waves/8c-breaking-waves/index.html https://en.m.wikipedia.org/wiki/Surf_break
