Sesuit Harbor Tide Gage at Dennis water level

Name: Sesuit Harbor Tide Gage at Dennis water level (U.S. Geological Survey)
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

Tidal gauge, Sesuit Harbor Tide Gage, Massachusetts, United States

Directions

Latest reading

Water level

2.81ft Down 0.17 ft over the last 24 hours

Measured Oct 19, 2026, 06:00 AM EDT (59 min ago)

History

7 days

Water level

What this means

The U.S. Geological Survey has the Sesuit Harbor Tide Gage at Dennis at 2.81 ft. The agency publishes no normal range or warning level for this tidal gauge yet, so there is nothing to judge the number against.

It is still going down, by 0.17 ft over the past 24 hours. The 30-day range is −3.45 ft – 4.71 ft.

The agency publishes no normal range for this gauge yet, so we show the trend only. How to read levels

Weather at the gauge

The forecast is not available right now.

Sunrise 06:58 AM Sunset 05:55 PM Daylight 10 hr, 57 min First quarter 58%

Map

Nearby gauges

Gauge	Level	Compared with normal	24 hours	Distance
Herring River at North HarwichRiver gauge, Herring River	1.3 cfs	Very low	±0	4.3 mi
Popponesset Bay, Mashpee Neck Road, near MashpeeEstuary gauge, Popponesset Bay, Mashpee Neck Road	0.48 ft	Normal	−0.17 ft	19 mi
Provincetown Tide Gage, ProvincetownTidal gauge	2.82 ft	Very high	+0.19 ft	21 mi
Ashumet Pond, FalmouthLake	43.75 ft	Low	−0.02 ft	21 mi
Quashnet River at Waquoit VillageTidal gauge, Quashnet River	2.11 ft	Below flood stage	−0.02 ft	21 mi
Jones River at KingstonTidal gauge, Jones River	24.3 cfs	Normal	±0	34 mi
Mattapoisett River near MattapoisettRiver gauge, Mattapoisett River	40.1 cfs	Very high	−5.5 cfs	36 mi
Indian Head River at HanoverTidal gauge, Indian Head River	1.90 ft	Below flood stage	−0.07 ft	42 mi

Questions and answers

What is the water level of Sesuit Harbor Tide Gage at Dennis today?

On Oct 19, 2026, 06:00 AM EDT, the water level was 2.81 ft. Down 0.17 ft over the last 24 hours.

Is Sesuit Harbor Tide Gage at Dennis rising or falling?

Down 0.17 ft over the last 24 hours.

Is the level of Sesuit Harbor Tide Gage at Dennis normal?

The agency publishes no normal range for this gauge yet, so we show the trend only.

How often is this data updated?

The U.S. Geological Survey publishes a new reading every 15 minutes. This page refreshes within minutes of each update.

Where does this data come from?

The values come directly from the U.S. Geological Survey, the official operator of this gauge, and are in the public domain. We do not estimate or model live values.

For specialists

Station codes, datum, parameters, data quality and downloads

Operator: U.S. Geological Survey
Station code: usgs:414507070091400 (Agency page)
Coordinates: 41.75194, -70.15389 (WGS84)
Vertical datum: NAVD88
Update interval: every 15 minutes
Licence: Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision

Published series

Parameter	Last value	Time (UTC)	Quality
Water level	2.81 ft	2026-10-19 10:00	Provisional

Download

Embed this gauge

Add a live card for this gauge to your website. It updates on its own and links back here.

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How to cite

U.S. Geological Survey: Sesuit Harbor Tide Gage at Dennis (usgs:414507070091400). Accessed October 19, 2026 via Nivelmap, https://nivelmap.com/en/united-states/massachusetts/sesuit-harbor-tide-gage-at-dennis

How we check values

Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.

Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer