I think you meant 'clam at high tide' or the full version 'happy as a clam at high tide'. This is an idiom/expression dating from the early 19th century. The expression means to be very joyful or content.
The mean high tide line is the average location of the high tide over a specific period of time. It is used to demarcate the boundary between private and public property along coastal shorelines.
neap tide
High tide comes before low tide. The tidal cycle starts with high tide, then transitions to low tide, and then returns to high tide before repeating the cycle.
Tides are measured from a datum called the Mean Sea Level
The Tide Is High was created in 1980-11.
what is antonym for tide
do you mean spring tide
The mean high tide line is the average location of the high tide over a specific period of time. It is used to demarcate the boundary between private and public property along coastal shorelines.
High tide nimo
If you mean Pokemon Sapphire then check the Shoal Cave, When she dries it's gonna be low tide, When she's high then it's high tide!
When the tide is at its highest.
it is high tide
it is high tide
There was a very high tide.
The average of high water and low water.
neap tide
It is the mean.