Tides Today & Tomorrow in Sesuit Harbor, East Dennis, MA

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Sesuit Harbor, East Dennis, MA.
Next low tide (tomorrow) : in 42m at 12:37 am (0.6 ft)
Next high tide (tomorrow) : 6:51 am (9.4 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:06 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8447241
Common Questions About Tides

Sesuit Harbor, East Dennis, MA Tides - Aug 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:438.48:589.82:240.92:341.75:357:58Waxing Gibbous1Sat
2Sun9:388.49:499.83:200.93:271.75:367:57Waxing Gibbous2Sun
3Mon10:268.510:359.94:100.94:151.65:377:56Waxing Gibbous3Mon
4Tue11:098.611:179.94:540.85:001.55:387:55Full Moon4Tue
5Wed11:478.811:5710.05:350.65:421.35:397:54Full Moon5Wed
6Thu12:249.16:140.56:231.15:407:52Full Moon6Thu
7Fri12:3510.11:019.36:510.47:030.95:417:51Full Moon7Fri
8Sat1:1410.11:389.67:280.37:440.85:427:50Waning Gibbous8Sat
9Sun1:5310.02:169.88:070.38:250.65:437:48Waning Gibbous9Sun
10Mon2:349.92:579.98:470.49:100.65:447:47Waning Gibbous10Mon
11Tue3:179.73:4010.09:290.69:570.55:457:46Waning Gibbous11Tue
12Wed4:059.44:2710.110:150.810:480.55:467:44Third Quarter12Wed
13Thu4:569.15:1910.111:051.011:430.55:477:43Third Quarter13Thu
14Fri5:528.96:1510.211:591.25:487:42Third Quarter14Fri
15Sat6:538.87:1510.412:420.512:571.25:497:40Waning Crescent15Sat
16Sun7:558.98:1710.81:430.21:581.05:507:39Waning Crescent16Sun
17Mon8:569.39:1611.22:44-0.12:580.65:517:37Waning Crescent17Mon
18Tue9:549.810:1411.63:41-0.63:560.15:527:36Waning Crescent18Tue
19Wed10:4910.411:0911.94:36-1.04:52-0.55:537:34New Moon19Wed
20Thu11:4111.05:28-1.35:46-0.95:547:33New Moon20Thu
21Fri12:0212.112:3111.46:18-1.56:38-1.25:557:31New Moon21Fri
22Sat12:5312.01:1911.77:06-1.57:29-1.35:567:30Waxing Crescent22Sat
23Sun1:4211.72:0711.77:53-1.28:19-1.25:577:28Waxing Crescent23Sun
24Mon2:3211.22:5511.58:40-0.89:10-0.85:587:27Waxing Crescent24Mon
25Tue3:2210.63:4511.19:29-0.210:02-0.45:597:25First Quarter25Tue
26Wed4:159.94:3610.610:200.410:560.26:007:23First Quarter26Wed
27Thu5:099.25:3110.111:131.011:520.76:017:22First Quarter27Thu
28Fri6:068.76:289.712:081.56:027:20First Quarter28Fri
29Sat7:078.37:289.512:511.11:051.86:037:19Waxing Gibbous29Sat
30Sun8:098.28:269.41:501.22:031.96:047:17Waxing Gibbous30Sun
31Mon9:058.39:199.52:471.22:581.86:057:15Waxing Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447241)

Common Questions About Sesuit Harbor, East Dennis, MA Tides

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What time does the tide turn (slack tide) in Sesuit Harbor, East Dennis, MA today?

Slack tide in Sesuit Harbor, East Dennis, MA is approximately 3:44 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Sesuit Harbor, East Dennis, MA?

Sesuit Harbor, East Dennis, MA is currently in a neap phase. Tonight's moon is 58% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly minimum.

What datum are Sesuit Harbor, East Dennis, MA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Sesuit Harbor, East Dennis, MA?

Tide predictions for Sesuit Harbor, East Dennis, MA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Sesuit Harbor, East Dennis, MA?

Tide data for Sesuit Harbor, East Dennis, MA is sourced from NOAA Station #8447241. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447241.

What is the moon phase in Sesuit Harbor, East Dennis, MA tonight?

Tonight the moon over Sesuit Harbor, East Dennis, MA is First Quarter (58% illuminated). This places Sesuit Harbor, East Dennis, MA in a neap tide cycle, so tidal ranges are near their weekly minimum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA