![]() Beach at mouth of Salmon River, Oregon |
![]() Gravel Beach, SW Alaska |
![]() Sandy Beach and incoming waves, central California |
![]() Oblique incoming waves to cause longshore drift, OR |
![]() Sandy beach and nearshore. SW Florida |
![]() Ripples on tidal flat, SE Alaska |
![]() Tidal flat at Turnagain Arm, near Anchorage, Alaska |
![]() Tidal channels on tidal flat, Coos Bay, Oregon. |