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Ocean Tides

Affected by the gravitational pull of the moon and sun, sea levels rise and fall on a daily basis. Ask questions here about high tide, low tide, spring tide and neap tide.

1,277 Questions

What is tide direction?

Tide direction refers to the movement or flow of water caused by the changing tide. It can be incoming (flood tide) when water is rising towards the shore, or outgoing (ebb tide) when water is receding away from the shore. The direction of the tide is influenced by various factors such as the gravitational pull of the moon and sun, wind patterns, and the shape of the coastline.

When does the tide come in?

The tide comes in twice a day, or more accurately, twice every 23 hours and ten minutes. The changing of the tide time is due to the fact that while the Earth is rotating "beneath" the Moon, the Moon is orbiting the Earth.

When are the high tides extra high and low tides extra low?

It varies from day to day and from place to place. It is dependant upon where the Moon and Sun are in relationship to the Earth and the specific location. There are tide tables available that will give the times in key locations with directions on how to determine the difference for areas nearby. Most communities will publish the time of high and low tides in the local paper.

What causes the moon to have lessof an impact on tides at neap tides?

The Sun's gravity. At neap tides - the moon is exactly opposite the Sun in relation to the Earth. This means it's 'pulling' against the gravity of the Sun.

What does tide and feign mean?

IT MEAN THAT it is when i am faking that i am saying i have cool shoes and tide mean electric pipe in the ocean.

What can reduce the effect on brown tide?

Reducing nutrient inputs such as nitrogen and phosphorus from sources like stormwater runoff, agricultural activities, and wastewater treatment plants can help reduce the effect of brown tide. Implementing sustainable farming practices, maintaining healthy wetlands to filter runoff, and promoting oyster reef restoration can also contribute to minimizing the impact of brown tide. Public awareness campaigns and community involvement in monitoring and reporting brown tide outbreaks are also important in addressing this issue.

What are some things you can find in tide pools?

Common things found in tide pools include sea anemones, starfish, crabs, mollusks (like snails and mussels), and algae. Tide pools are also teeming with various types of seaweed, small fish, and other marine creatures adapting to the constantly changing environment.

How much longer will earth have water?

That's almost impossible to precisely tell, virtually anything could happen! For the human race to consume all of the water on the Earth would take a long long long time! The sun would probably consume the Earth by then which is estimated to happen in six billion years.

What are a few famous natural whirlpools?

Some famous natural whirlpools include Saltstraumen in Norway, the Corryvreckan in Scotland, and the Naruto whirlpools in Japan. These whirlpools are known for their powerful currents and swirling waters, which attract visitors and researchers interested in their natural phenomena.

Explain the difference between a neap tide and a spring tide?

This is when the Moon and Sun are either together in the sky or are on opposite sides of the heavens. Higher tides occur during these Moon phases because the Sun also exerts a gravitational pull on our oceans, although it is only 46 percent as strong as the Moon's. When the gravitational effects of the Sun and the Moon combine, we get spring tides, which have nothing to do with the season of spring. The term refers to the action of the seas springing out and then springing back. These are times of high high tides and low low tides. A week later, during either of the two quarter Moon phases, when the Sun and Moon are at right angles to each other and their tidal influences partially cancel each other out, neap tides occur, and the tidal range is minimal. In fact, because the oceans take a bit of time to catch up to the geometry of the Moon, spring and neap tides usually occur about a day after the respective lunar cycles.

Tide in the Atlantic Coast?

The Tides in the atlantic vary from region to region depending on the seasons or the time of day. Which will cause low tides and high tides.Tides have been logged and tracked since ancient times.

What is a spring and neat tide?

Spring Tides Are Extreme Tides And Neap Tides Are Weaker Tides.

When was The Tides Return Forever created?

The Tides Return Forever was created in 1994.

How can you determine density of a liquid without measuring mass and volumne?

One way to determine the density of a liquid without directly measuring the mass and volume is by using a hydrometer. A hydrometer measures the specific gravity of a liquid, which is the ratio of the density of the liquid to the density of water. By comparing the specific gravity of the liquid to a table of known densities, you can estimate the density of the liquid.

Spring tides and neap tides?

Spring tides are the highest of high tides and lowest of low tides, when the moon, Earth, and Sun are aligned as following from the geographic North Pole:

m---E---S

That way, the Sun helps the moon pull on the Earth's water, moving much of it to the direct and opposite points of tide on Earth and leaving little of it in other places.

............lowest

m highest E highest S

............lowest

Neap tides are the lowest of high tides and highest of low tides, because the gravity of the moon and Sun are working against each other:

m

|

E---S

More water is pulled towards the moon, but the gravity is weak, so there is more water left elsewhere than there is during a Spring tide.

...................m

..........."low" h tide

"high" l tide E "high" l tide S

..........."low" h tide

May be tricky to understand.