Beach
White Rock
Jericho Beach
White Rock
Tide
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Tide height · next days
Now
▶ Play
6×
1 min/s
30 min/s
−15d
+15d
Tide height
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Moon phase
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Range today
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Moon distance
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Moon & Earth · why the tide moves
White Rock
Equilibrium bulge
Moon
Sun direction
The beach · waterline & current
Flood (water in)
Ebb (water out)
current strength ∝ how fast the tide is changing