1.   The wind picked up that evening and big grey swells came charging in from the south-west.

2.   In that area, shoals rise from the ocean floor, creating big swells during storms, he said.

3.   It has big swells and slop, which is demanding on skill for those doing the sailing.

4.   Now that the big swells have arrived along the coast, you can always go surfing.

5.   That can create so much weight that it can make the boat top-heavy and capsize it in a big swell.

6.   This combination causes glassy seas, big swells and sunshine.

7.   A large field of debris rolled in big swells about eight miles offshore as aircraft and small boats converged on the site just before sunset.

8.   A large field of debris rolled in big swells off Point Mugu as aircraft and small boats converged on the area just before sunset.

9.   A large field of debris rolled in big swells off Point Mugu as aircraft and small boats converged on the crash site just before sunset.

10.   He said a combination of high tides, strong wind and a big swell caused waves to lap against the construction fence.