12 
eG ry r{ 4 
te as ee Ww 
Current Vectors: 11 Oct 90 at 00:58 EST 
Contours: 12 Oct 90 
125 1225 
1025 
Longshore, m 
725 
50 150 250 350 
Cross—shore, m 
Figure 11. Current vectors during one of 
the energetic periods 
1 
—- 0.5 m/s 
Eo = 
a 
> 
oO 
=z 
S -1 
OQ 
(s"] 
= 
Ss 
B -2 
D 
i 
-3 
100 120 140 160 180 200 220 240 
Cross-shore Distance, m 
Figure 12. Sample cross-shore current data from the 
instrumented sled 
Chapter 1 Introduction 
