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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Sesuit Harbor, East Dennis, MA.
Next low tide : 11:38 pm (0.5 ft)
Next high tide : in 6m at 5:28 pm (10.4 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:06 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8447241
Common Questions About Tides

Sesuit Harbor, East Dennis, MA Tides - Oct 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:2811.22:4812.38:34-0.99:10-1.66:376:23Waxing Crescent1Sat
2Sun3:2310.83:4311.89:28-0.410:06-1.16:386:21First Quarter2Sun
3Mon4:2010.24:4211.210:250.111:05-0.56:396:19First Quarter3Mon
4Tue5:219.85:4410.711:250.66:406:18First Quarter4Tue
5Wed6:259.56:4810.312:060.012:280.96:416:16First Quarter5Wed
6Thu7:309.47:5410.01:080.31:321.06:426:14Waxing Gibbous6Thu
7Fri8:339.58:549.92:090.52:321.06:436:13Waxing Gibbous7Fri
8Sat9:279.69:479.83:040.63:270.86:446:11Waxing Gibbous8Sat
9Sun10:129.810:339.83:520.64:150.76:456:09Waxing Gibbous9Sun
10Mon10:519.911:139.74:350.74:580.56:476:08Full Moon10Mon
11Tue11:2810.011:519.65:140.85:380.46:486:06Full Moon11Tue
12Wed12:0310.15:520.86:160.36:496:04Full Moon12Wed
13Thu12:289.612:4010.26:290.96:550.26:506:03Full Moon13Thu
14Fri1:059.51:1710.27:071.07:340.26:516:01Waning Gibbous14Fri
15Sat1:449.31:5610.17:471.18:150.36:526:00Waning Gibbous15Sat
16Sun2:259.22:3810.08:281.38:590.56:535:58Waning Gibbous16Sun
17Mon3:099.03:239.89:131.59:470.66:545:57Waning Gibbous17Mon
18Tue3:578.84:129.710:021.610:380.86:565:55Third Quarter18Tue
19Wed4:498.75:069.610:551.711:310.86:575:53Third Quarter19Wed
20Thu5:448.86:039.611:511.66:585:52Third Quarter20Thu
21Fri6:419.07:029.712:260.712:491.36:595:50Third Quarter21Fri
22Sat7:379.58:0110.01:220.51:480.87:005:49Waning Crescent22Sat
23Sun8:3210.28:5710.42:170.22:440.17:015:48Waning Crescent23Sun
24Mon9:2410.99:5110.83:10-0.23:39-0.67:035:46Waning Crescent24Mon
25Tue10:1411.710:4411.14:01-0.64:32-1.37:045:45New Moon25Tue
26Wed11:0412.211:3611.34:51-0.95:23-1.97:055:43New Moon26Wed
27Thu11:5412.65:40-1.16:14-2.27:065:42New Moon27Thu
28Fri12:2711.412:4412.86:30-1.17:05-2.27:075:41Waxing Crescent28Fri
29Sat1:1811.31:3512.67:21-0.97:57-2.07:095:39Waxing Crescent29Sat
30Sun2:1011.02:2712.28:12-0.68:49-1.67:105:38Waxing Crescent30Sun
31Mon3:0310.63:2211.69:07-0.29:44-1.07:115:37Waxing Crescent31Mon
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 8:33 pm — 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 48% 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 (48% 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