Sesuit Harbor, East Dennis, MA Tide Chart & Tide Times

NOAA tide station 8447241 · Massachusetts · updated Oct 24, 2026

Sat, Oct 24: High tide 10:22 AM (10.3 ft) and 10:47 PM (10.0 ft); low tide 4:10 AM (0.5 ft) and 4:37 PM (-0.0 ft).

Tide todayHigh 10:22 AM · High 10:47 PMLow 4:10 AM · Low 4:37 PM

Today's range10.3 ft-0.0 → 10.3 ft (MLLW)

Waves (buoy)Loading…NDBC 44090

Water temp (buoy)Loading…

WindLoading…

Sun7:03 AM – 5:45 PMFirst light 6:34 AM · Last light 6:14 PM

Buoy: NOAA NDBC 44090 (Cape Cod Bay, MA (221)), 11 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA NDBC station 44020 (NANTUCKET SOUND), 19 mi away; forecast from the NOAA National Weather Service (api.weather.gov).

Sesuit Harbor, East Dennis tides — next 3 days

Shaded = night · heights in feet above MLLW · local time

YesterdayFri, Oct 23

Low 3:26 AM 0.8 ft
High 9:39 AM 9.7 ft
Low 3:51 PM 0.6 ft
High 10:02 PM 9.8 ft

First light 6:33 AMSunrise 7:02 AMSunset 5:46 PMLast light 6:15 PM

TodaySat, Oct 24

Low 4:10 AM 0.5 ft
High 10:22 AM 10.3 ft
Low 4:37 PM -0.0 ft
High 10:47 PM 10.0 ft

First light 6:34 AMSunrise 7:03 AMSunset 5:45 PMLast light 6:14 PM

TomorrowSun, Oct 25

Low 4:53 AM 0.3 ft
High 11:04 AM 10.9 ft
Low 5:22 PM -0.6 ft
High 11:33 PM 10.3 ft

First light 6:35 AMSunrise 7:04 AMSunset 5:43 PMLast light 6:12 PM

MondayMon, Oct 26

Low 5:37 AM 0.1 ft
High 11:47 AM 11.4 ft
Low 6:07 PM -1.1 ft

First light 6:36 AMSunrise 7:05 AMSunset 5:42 PMLast light 6:11 PM

TuesdayTue, Oct 27

High 12:18 AM 10.4 ft
Low 6:21 AM -0.1 ft
High 12:32 PM 11.7 ft
Low 6:54 PM -1.4 ft

First light 6:37 AMSunrise 7:07 AMSunset 5:41 PMLast light 6:10 PM

Sesuit Harbor, East Dennis tide table — next 8 days

Fri, Oct 23	Low 3:26 AM 0.81 ft	High 9:39 AM 9.71 ft	Low 3:51 PM 0.61 ft	High 10:02 PM 9.77 ft
Sat, Oct 24	Low 4:10 AM 0.53 ft	High 10:22 AM 10.31 ft	Low 4:37 PM -0.01 ft	High 10:47 PM 10.05 ft
Sun, Oct 25	Low 4:53 AM 0.28 ft	High 11:04 AM 10.88 ft	Low 5:22 PM -0.59 ft	High 11:33 PM 10.28 ft
Mon, Oct 26	Low 5:37 AM 0.06 ft	High 11:47 AM 11.37 ft	Low 6:07 PM -1.06 ft
Tue, Oct 27	High 12:18 AM 10.43 ft	Low 6:21 AM -0.08 ft	High 12:32 PM 11.74 ft	Low 6:54 PM -1.36 ft
Wed, Oct 28	High 1:05 AM 10.47 ft	Low 7:06 AM -0.12 ft	High 1:18 PM 11.92 ft	Low 7:42 PM -1.44 ft
Thu, Oct 29	High 1:53 AM 10.38 ft	Low 7:55 AM -0.04 ft	High 2:08 PM 11.89 ft	Low 8:33 PM -1.31 ft
Fri, Oct 30	High 2:45 AM 10.18 ft	Low 8:48 AM 0.14 ft	High 3:02 PM 11.66 ft	Low 9:28 PM -1.03 ft
Sat, Oct 31	High 3:41 AM 9.94 ft	Low 9:45 AM 0.38 ft	High 4:00 PM 11.30 ft	Low 10:26 PM -0.69 ft

Times are local (standard/daylight). Heights in feet above MLLW.

Beaches & towns near this station

Chatham, MA 12.7 mi

Nearby tide stations

South Yarmouth, Bass River, MA 6.2 mi
Dennisport, MA 6.8 mi
Barnstable Harbor, Beach Point, MA 7.0 mi
Wychmere Harbor, MA 7.6 mi
Saquatucket Harbor, MA 7.7 mi
Pleasant Bay, MA 9.0 mi
Hyannis Port, MA 11.2 mi
Chatham, Stage Harbor, MA 11.4 mi

About this station

NOAA station ID: 8447241
Type: Reference (harmonic) station
Coordinates: 41.7517, -70.1550
Datum: MLLW (feet)
Time zone: America/New_York

FAQ

When is high tide today at Sesuit Harbor, East Dennis, MA?

On Sat, Oct 24, predicted high tide at Sesuit Harbor, East Dennis, MA is at 10:22 AM, 10:47 PM local time.

When is low tide today at Sesuit Harbor, East Dennis, MA?

On Sat, Oct 24, predicted low tide at Sesuit Harbor, East Dennis, MA is at 4:10 AM, 4:37 PM local time.

Where does this tide data come from?

Predictions come from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS), station 8447241. Heights are in feet relative to Mean Lower Low Water (MLLW).