Surfers On The River Severn

The video discusses a rare tidal event occurring at a riverbank, highlighting the rarity of such events and their occurrence throughout the year. It explains the concept of a super tide, where the incoming tide pushes against the river's current, creating significant waves. The video also covers the experience of surfers riding these waves and the influence of the moon's gravitational pull, especially during rare alignments with the sun.

How often do super tides occur in a year?

• Every week

• Only a few times a year

• Daily

• Every month

What causes the waves during a super tide?

• Boats moving in the river

• Wind blowing across the river

• Rainfall increasing the river's flow

• The incoming tide pushing against the river's current

What is the height of the waves mentioned by the surfer?

• 5 feet

• 4 feet

• 7 feet

• 6 feet 2 inches

What celestial bodies are involved in the rare alignment affecting the tidal surge?

• Earth and Mars

• Venus and Mercury

• Sun and Moon

• Jupiter and Saturn

What additional factor influences the tidal surge besides the tide itself?

• River depth

• Wind speed

• Temperature changes

• Moon's gravitational pull