If you've typed "Miyajima spring tide when low tide" into Google, here's the short answer: spring tides happen roughly every two weeks, clustering around the new moon and the full moon. The term has nothing to do with the season — it comes from the idea of the tide "springing" higher and lower than usual, because the sun, moon, and earth line up and their gravitational pull combines. The opposite — weaker tidal swings — happens near the first and last quarter moons, when the sun and moon are pulling at right angles to each other. Those are called neap tides.
Why spring tides matter in Miyajima
For most destinations this is trivia. For Miyajima, it's the difference between two completely different photos. Itsukushima Shrine's famous floating torii gate sits in a tidal flat, and during a spring-tide low you often get enough exposed sand to walk right up to its base — something that's far less reliable on a neap-tide day, when the water simply doesn't retreat as far. A few hours later, on the same spring tide, the flood brings the water back up high enough for the gate to look like it's floating on the sea. Time your visit around a spring tide and you can realistically catch both versions — walkable at low tide, floating at high tide — in a single day.
Knowing the date isn't enough — you need the time
Here's the catch that trips people up: knowing you're visiting during "spring tide season" tells you almost nothing about what time the tide will actually be low. The moon's cycle and the earth's rotation don't line up perfectly, so the low-tide time shifts by roughly 40-50 minutes each day, and it drifts across the whole clock over a couple of weeks. On one spring tide the low might land at 6am; two weeks later, on the next spring tide, it could be mid-afternoon. There's no shortcut — you have to check the specific date you're traveling on.
That's exactly what our monthly tide tables are for. Pick your travel date and you'll see at a glance whether it falls on a spring tide or neap tide, plus the exact low and high tide times down to the minute. On a typical spring-tide day you might see something like a 9am low and a 4pm high, but the numbers move month to month, so always check the table for your actual dates rather than relying on a rule of thumb from a blog post (including this one).
Planning around the clock, not just the calendar
Once you know the hour, the rest of the trip falls into place. An early-morning low tide usually means staying overnight on or near Miyajima so you're not racing the first ferry from the mainland. A late-afternoon low tide gives you a relaxed morning to explore Hiroshima city first, then cross over to Miyajima with the whole afternoon free. If you're also curious about things to do within an hour of Hiroshima Station while you wait for the right tide — Kure, Saijo's sake breweries, Etajima — our sister site onemoreday-hiroshima.com covers that side of the trip in detail.
Advertisement
Stay on the island
The tide does not wait for the last ferry. Guests who stay overnight get the dawn low tide to themselves.
Itsukushima IrohaKinsuikanIwasoWhether you want to walk out to the torii gate or photograph it floating at sunset, it starts with picking the right date and then the right hour. Check our tide tables, lock in your date, and build the rest of the itinerary around that one number.
Common questions
What exactly is a spring tide, and does it have anything to do with the season of spring?
No connection to the season at all. A spring tide happens when the sun, moon, and earth roughly align near the new moon and full moon, so their gravitational pulls combine and create a bigger-than-usual difference between high and low tide. It occurs about twice a month, year-round.
If I visit Miyajima during a spring tide, will the torii gate definitely be walkable?
It's much more likely than on a neap tide, but it still depends on the exact low-tide time that day and how far it drops. Always check the tide table for your specific date rather than assuming every spring tide behaves identically.
How do I find the exact low tide time for the day I'm traveling?
Use our monthly tide tables, which list the spring/neap status and the precise high and low tide times for each day. The time shifts by around 40-50 minutes daily, so a general 'spring tide season' answer isn't precise enough for planning.
Is a spring tide better for high-tide photos too, or only for walking to the gate?
Both. A bigger tidal range means the high tide on a spring-tide day also climbs a bit higher than usual, which tends to produce a more dramatic 'floating gate' look at high water.
Should I plan my hotel around the low tide time?
Yes — if the low tide falls early in the morning, staying overnight near Miyajima avoids rushing the first ferry. If it falls in the afternoon, you can spend the morning in Hiroshima city and cross over later.
Some links on this page are affiliate links. If you book through them we may earn a small commission at no extra cost to you. It keeps the tide data free.