high tide

American  

noun

• high tides
  plural

1. the tide at its highest level of elevation.

2. the time of high water.

3. a culminating point.

   the high tide of the revolution.

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high tide British  

noun

1. 1. the tide at its highest level

   2. the time at which it reaches this

2. a culminating point

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high tide Scientific  

1. The tide when it is at its highest level at a particular time and place. The highest tides reached under normal meteorological conditions (the spring tides) take place when the Moon and Sun are directly aligned with respect to Earth. High tides are less extreme (the neap tides) when the Moon and Sun are at right angles. Storms and other meteorological conditions can greatly affect the height of the tides as well.

2. See more at tide

3. The time at which a high tide occurs.

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Other Word Forms

Noun Inflected Forms

• high tides
  plural

Etymology

Origin of high tide

before 1000; Middle English; Old English

Compare meaning

How does high-tide compare to similar and commonly confused words? Explore the most common comparisons:

• high tide vs. low tide

Example Sentences

See Examples For:

high tide

The San Francisco tidal gauge, for instance, is expected to see the high tide at 1.5 feet above normal just after 9 p.m.

From Los Angeles Times ● Aug. 9, 2026

The US West Coast is more at risk of high tide flooding.

From Barron's ● Jun. 11, 2026

This type of terrain can allow seawater to move beneath the glacier during high tide, temporarily lifting sections of ice off the ground.

From Science Daily ● May 19, 2026

He then struggles to cross the waters between the two islands at high tide.

From The Wall Street Journal ● Apr. 16, 2026

It was clear that we had to sit there like wooden carrion until, if we were lucky, high tide would float us off.

From "Hole in My Life" by Jack Gantos

Related Words

• high water