Kumamoto — Japan

Tide times & tide chart

9.1 ft2:17am5.5 ft9:42am10.3 ft4:57pm7.0 ft11:10pmNow
Tide predictions for Kumamoto, computed from harmonic constituents. High 10.3 feet on Tue 20 Oct 2026 at 17:00, low 5.5 feet on Tue 20 Oct 2026 at 09:40, above NLLW, the chart datum.
↑6:25am↓5:39pm

Predictions are not observations — conditions vary with weather and river flow. Not for navigation.

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Tide times for the next 7 days

Tue 20 Oct 2026 through Mon 26 Oct 2026. All times are local to Kumamoto (Asia/Tokyo). Heights are in feet above NLLW.
DayTideTimeHeight
Tue 20 Oct 2026High9.1 ft
Tue 20 Oct 2026Low5.5 ft
Tue 20 Oct 2026High10.3 ft
Tue 20 Oct 2026Low7.0 ft
Wed 21 Oct 2026High9.7 ft
Wed 21 Oct 2026Low4.9 ft
Wed 21 Oct 2026High11.3 ft
Wed 21 Oct 2026Low5.6 ft
Thu 22 Oct 2026High10.9 ft
Thu 22 Oct 2026Low4.0 ft
Thu 22 Oct 2026High12.3 ft
Fri 23 Oct 2026Low4.2 ft
Fri 23 Oct 2026High12.2 ft
Fri 23 Oct 2026Low3.2 ft
Fri 23 Oct 2026High13.3 ft
Sat 24 Oct 2026Low2.8 ft
Sat 24 Oct 2026High13.3 ft
Sat 24 Oct 2026Low2.6 ft
Sat 24 Oct 2026High14.0 ft
Sun 25 Oct 2026Low1.7 ft
Sun 25 Oct 2026High14.2 ft
Sun 25 Oct 2026Low2.4 ft
Sun 25 Oct 2026High14.4 ft
Mon 26 Oct 2026Low0.8 ft
Mon 26 Oct 2026High14.7 ft
Mon 26 Oct 2026Low2.4 ft
Mon 26 Oct 2026High14.5 ft

Station facts

Position
32.7522° N, 130.5647° E
Time zone
Asia/Tokyo
Datum
NLLW datum · computed from harmonic constituents
Source
Harmonic constituents from TICON-4
Country
Japan

Heights are measured above chart datum. A negative height means there is that much less water than the charted depth shows.

Slackwater database (https://github.com/openwatersio/slackwater-database). Source: Hart-Davis, M., Dettmering, D., Seitz, F. (2025), TICON-4: TIdal CONstants based on GESLA-4 sea-level records, SEANOE, https://doi.org/10.17882/109129. Licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified: see https://github.com/openwatersio/slackwater-database#modifications-to-source-data

How we check predictions — dated samples and their limits.

Nearby

All tide stations