Great picture of an old tide monitoring station; Alaska

http://oceanservice.noaa.gov/education/kits/tides/media/tide8b_278.jpg

http://oceanservice.noaa.gov/education/kits/tides/media/tide8a_292.jpg

 

This is from a very good website describing what tides are and how they work

National Ocean Service (USA)

Tides and Water Levels

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s