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 4h 45m 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 - Feb 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:369.26:088.111:571.16:534:55First Quarter1Wed
2Thu6:319.27:058.012:121.612:531.16:524:56Waxing Gibbous2Thu
3Fri7:259.37:598.21:071.61:470.96:504:57Waxing Gibbous3Fri
4Sat8:169.68:498.41:591.42:380.66:494:59Waxing Gibbous4Sat
5Sun9:059.99:368.82:501.23:260.26:485:00Waxing Gibbous5Sun
6Mon9:5110.310:219.33:370.84:11-0.26:475:01Full Moon6Mon
7Tue10:3610.711:059.94:230.34:55-0.66:465:02Full Moon7Tue
8Wed11:2111.011:4810.45:09-0.25:38-1.06:455:04Full Moon8Wed
9Thu12:0611.25:55-0.76:21-1.26:445:05Waning Gibbous9Thu
10Fri12:3210.912:5211.36:41-1.07:06-1.36:425:06Waning Gibbous10Fri
11Sat1:1711.21:4011.17:30-1.27:53-1.26:415:08Waning Gibbous11Sat
12Sun2:0611.42:3210.88:22-1.28:43-1.06:405:09Waning Gibbous12Sun
13Mon2:5811.43:2710.49:16-1.19:37-0.66:395:10Third Quarter13Mon
14Tue3:5311.24:259.910:14-0.910:34-0.26:375:11Third Quarter14Tue
15Wed4:5211.05:279.511:15-0.611:340.16:365:13Third Quarter15Wed
16Thu5:5410.86:339.312:18-0.46:355:14Waning Crescent16Thu
17Fri6:5810.77:389.312:370.31:21-0.46:335:15Waning Crescent17Fri
18Sat8:0110.78:399.51:390.32:22-0.46:325:16Waning Crescent18Sat
19Sun8:5910.89:359.72:390.23:18-0.56:305:18Waning Crescent19Sun
20Mon9:5310.810:249.93:340.04:08-0.66:295:19New Moon20Mon
21Tue10:4110.711:0810.14:24-0.14:54-0.66:285:20New Moon21Tue
22Wed11:2510.611:4910.25:10-0.25:35-0.56:265:21New Moon22Wed
23Thu12:0610.45:53-0.26:15-0.36:255:22New Moon23Thu
24Fri12:2710.212:4610.26:34-0.26:54-0.16:235:24Waxing Crescent24Fri
25Sat1:0610.11:269.97:160.07:350.26:225:25Waxing Crescent25Sat
26Sun1:4610.02:099.57:590.18:170.56:205:26Waxing Crescent26Sun
27Mon2:299.82:549.18:440.49:020.86:185:27Waxing Crescent27Mon
28Tue3:149.63:428.79:320.79:491.26:175:29First Quarter28Tue
29Wed4:039.44:338.410:230.910:401.56:155:30First Quarter29Wed
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