Keelung — Taiwan

Tide times & tide chart

3.3 ft12:12am3.5 ft3:47am2.0 ft10:46am4.5 ft6:30pmNow
Tide predictions for Keelung, computed from harmonic constituents. High 4.5 feet on Tue 20 Oct 2026 at 18:30, low 2.0 feet on Tue 20 Oct 2026 at 10:50, above LAT, the chart datum.
↑5:53am↓5:21pm

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 Keelung (Asia/Taipei). Heights are in feet above LAT.
DayTideTimeHeight
Tue 20 Oct 2026Low3.3 ft
Tue 20 Oct 2026High3.5 ft
Tue 20 Oct 2026Low2.0 ft
Tue 20 Oct 2026High4.5 ft
Wed 21 Oct 2026Low3.1 ft
Wed 21 Oct 2026High3.6 ft
Wed 21 Oct 2026Low2.1 ft
Wed 21 Oct 2026High4.4 ft
Thu 22 Oct 2026Low2.9 ft
Thu 22 Oct 2026High3.7 ft
Thu 22 Oct 2026Low2.2 ft
Thu 22 Oct 2026High4.3 ft
Fri 23 Oct 2026Low2.7 ft
Fri 23 Oct 2026High3.8 ft
Fri 23 Oct 2026Low2.4 ft
Fri 23 Oct 2026High4.1 ft
Sat 24 Oct 2026Low2.4 ft
Sat 24 Oct 2026High4.0 ft
Sat 24 Oct 2026Low2.6 ft
Sat 24 Oct 2026High4.0 ft
Sun 25 Oct 2026Low2.1 ft
Sun 25 Oct 2026High4.1 ft
Sun 25 Oct 2026Low2.7 ft
Sun 25 Oct 2026High3.9 ft
Mon 26 Oct 2026Low1.7 ft
Mon 26 Oct 2026High4.3 ft
Mon 26 Oct 2026Low2.9 ft
Mon 26 Oct 2026High3.9 ft

Station facts

Position
25.1570° N, 121.7450° E
Time zone
Asia/Taipei
Datum
LAT datum · computed from harmonic constituents
Source
Harmonic constituents from TICON-4
Country
Taiwan

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