Beach at mouth of Salmon River, Oregon |
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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. |