0.30
Y16
0.25
Y20
Y24
0.20
Y30
0.15
0.10
0.05
0.00
0
5
10
15
20
Cross-shore Location (m)
Figure 86. Alongshore variation in significant wave height for the plunging-
breaker case
30
Y14
Y16
Y18
Y20
25
Y22
Y24
Y26
Y28
20
Y30
Y32
Y34
LB's
15
10
5
0
-5
-10
0
5
10
15
20
Cross-shore Location (m)
Figure 87. Alongshore variation in mean longshore current for the spilling-
breaker case
143
Chapter 10
Longshore Sediment Transport Experiments