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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Sesuit Harbor, East Dennis, MA.
Next low tide : in 40m at 11:08 am (-0.2 ft)
Next high tide : 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 - Apr 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:109.37:458.712:561.61:310.96:227:06First Quarter1Sun
2Mon8:069.68:389.21:521.32:250.66:207:07Waxing Gibbous2Mon
3Tue9:0110.09:299.92:470.83:170.26:187:08Waxing Gibbous3Tue
4Wed9:5210.410:1810.63:400.24:06-0.26:177:09Waxing Gibbous4Wed
5Thu10:4310.811:0511.34:31-0.64:54-0.66:157:10Full Moon5Thu
6Fri11:3311.211:5311.95:20-1.35:41-1.06:137:11Full Moon6Fri
7Sat12:2211.46:10-1.86:29-1.26:127:12Full Moon7Sat
8Sun12:4112.41:1211.57:00-2.17:18-1.26:107:14Waning Gibbous8Sun
9Mon1:3112.52:0311.37:50-2.28:08-1.16:087:15Waning Gibbous9Mon
10Tue2:2212.52:5611.08:43-2.09:01-0.86:077:16Waning Gibbous10Tue
11Wed3:1612.13:5110.69:38-1.69:57-0.46:057:17Waning Gibbous11Wed
12Thu4:1311.64:5010.210:35-1.110:560.06:047:18Third Quarter12Thu
13Fri5:1311.15:529.911:35-0.611:580.46:027:19Third Quarter13Fri
14Sat6:1610.66:569.712:35-0.16:007:20Third Quarter14Sat
15Sun7:2010.27:599.71:010.61:370.25:597:21Waning Crescent15Sun
16Mon8:2410.08:589.92:040.72:350.45:577:22Waning Crescent16Mon
17Tue9:239.99:5010.03:030.63:280.55:567:23Waning Crescent17Tue
18Wed10:149.810:3410.13:560.54:150.65:547:25Waning Crescent18Wed
19Thu10:599.711:1310.24:420.34:580.75:537:26New Moon19Thu
20Fri11:399.611:5110.25:240.25:380.85:517:27New Moon20Fri
21Sat12:169.56:040.26:160.95:507:28New Moon21Sat
22Sun12:2810.212:549.46:420.16:540.95:487:29New Moon22Sun
23Mon1:0510.21:329.47:220.17:341.05:477:30Waxing Crescent23Mon
24Tue1:4410.22:129.28:020.28:151.25:457:31Waxing Crescent24Tue
25Wed2:2410.12:559.18:450.38:581.35:447:32Waxing Crescent25Wed
26Thu3:0810.03:419.09:300.59:451.55:427:33Waxing Crescent26Thu
27Fri3:559.84:298.910:180.610:351.65:417:34First Quarter27Fri
28Sat4:459.65:218.911:080.711:281.65:407:35First Quarter28Sat
29Sun5:399.56:159.012:010.85:387:37First Quarter29Sun
30Mon6:359.67:109.412:241.412:550.75:377:38First Quarter30Mon
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 2:18 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