Tide Times (Next high tide)
Calculate Tide Times instantly with the exact formula and a worked example.
Tide Times
Previous high tide, hoursh
Previous high tide, minutesmin
Next high tide (hours since midnight)
18.9206h
Next high tide
18:55
Next low tide
12:43
High tide a day later
07:20
More about: Tide Times (Next high tide)
What it calculates
The “Tide Times (Next high tide)” calculator computes Next high tide (hours since midnight) in h from 2 parameters: previous high tide, hours (h), previous high tide, minutes (min).
A handy everyday calculator for daily tasks.
Example calculation
With parameters Previous high tide, hours = 6 h, Previous high tide, minutes = 30 min the result is 18.92 h (For semidiurnal tides; wind, seabed shape and mixed tides cause deviations, so check tide tables).
How to use
- Enter previous high tide, hours and previous high tide, minutes — each field above is adjustable with a slider.
- Next high tide (hours since midnight) (h) is calculated automatically as you type.
- Check the worked example below to see the formula applied to real numbers.
- Copy the result or bookmark this calculator.
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FAQ
How is Tide Times (Next high tide) calculated?
The Tide Times (Next high tide) calculator computes Next high tide (hours since midnight) (in h) from previous high tide, hours, previous high tide, minutes. Enter your values above and the exact formula is applied instantly; a worked example with real numbers is shown below.
Is the Tide Times (Next high tide) calculator free?
Yes. It is completely free, needs no signup, runs entirely in your browser, and sends no data to any server.
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