Mississippi Sound at Usgs East Ship Island Light — MS, United States

Tide times & tide chart

1.9 ft3:33am0.4 ft3:16pmNow
Tide predictions for Mississippi Sound at Usgs East Ship Island Light, computed from harmonic constituents. High 1.9 feet on Mon 19 Oct 2026 at 03:30, low 0.4 feet on Mon 19 Oct 2026 at 15:20, above MLLW, the chart datum.
↑7:00am↓6:20pm

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

Mon 19 Oct 2026 through Sun 25 Oct 2026. All times are local to Mississippi Sound at Usgs East Ship Island Light (America/Chicago). Heights are in feet above MLLW.
DayTideTimeHeight
Mon 19 Oct 2026High1.9 ft
Mon 19 Oct 2026Low0.4 ft
Tue 20 Oct 2026High1.7 ft
Tue 20 Oct 2026Low0.6 ft
Wed 21 Oct 2026High1.6 ft
Wed 21 Oct 2026Low0.7 ft
Thu 22 Oct 2026High1.2 ft
Thu 22 Oct 2026Low1.2 ft
Thu 22 Oct 2026High1.4 ft
Thu 22 Oct 2026Low1.0 ft
Thu 22 Oct 2026High1.3 ft
Fri 23 Oct 2026Low1.0 ft
Fri 23 Oct 2026High1.3 ft
Fri 23 Oct 2026Low1.2 ft
Fri 23 Oct 2026High1.5 ft
Sat 24 Oct 2026Low0.7 ft
Sat 24 Oct 2026High1.7 ft
Sun 25 Oct 2026Low0.4 ft
Sun 25 Oct 2026High2.0 ft

Station facts

Position
30.2544° N, 88.8689° W
Time zone
America/Chicago
Datum
MLLW datum · computed from harmonic constituents
Source
Harmonic constituents from TICON-4
Region
MS, United States

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

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