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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Sesuit Harbor, East Dennis, MA.
Next low tide (tomorrow) : 3:43 am (-0.7 ft)
Next high tide : in 4h 23m at 9:16 pm (11.4 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8447241
Common Questions About Tides

Sesuit Harbor, East Dennis, MA Tides - Apr 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:239.88:009.11:081.51:460.45:236:05Waxing Gibbous1Mon
2Tue8:1910.38:529.82:040.92:39-0.15:216:06Waxing Gibbous2Tue
3Wed9:1210.89:4110.62:590.23:29-0.65:196:08Waxing Gibbous3Wed
4Thu10:0411.310:2911.33:51-0.64:17-1.05:176:09Full Moon4Thu
5Fri10:5411.611:1712.04:41-1.35:05-1.35:166:10Full Moon5Fri
6Sat11:4411.75:32-1.95:52-1.35:146:11Full Moon6Sat
7Sun12:0412.312:3411.56:22-2.16:40-1.25:126:12Waning Gibbous7Sun
8Mon12:5312.41:2611.27:13-2.17:30-0.85:116:13Waning Gibbous8Mon
9Tue1:4412.22:1910.78:06-1.78:23-0.35:096:14Waning Gibbous9Tue
10Wed2:3711.83:1510.19:01-1.29:180.25:086:15Third Quarter10Wed
11Thu3:3411.24:159.59:59-0.610:170.85:066:16Third Quarter11Thu
12Fri4:3510.55:189.111:000.011:191.25:046:17Third Quarter12Fri
13Sat5:4010.16:258.912:030.45:036:19Third Quarter13Sat
14Sun6:469.87:319.012:241.41:060.75:016:20Waning Crescent14Sun
15Mon7:499.78:289.21:271.42:030.85:006:21Waning Crescent15Mon
16Tue8:459.69:159.42:241.22:530.84:586:22Waning Crescent16Tue
17Wed9:329.69:549.63:141.03:370.84:566:23Waning Crescent17Wed
18Thu10:139.610:309.83:570.84:160.84:556:24New Moon18Thu
19Fri10:519.511:049.94:370.64:530.94:536:25New Moon19Fri
20Sat11:289.511:3910.05:160.45:291.04:526:26New Moon20Sat
21Sun12:059.45:530.36:061.14:506:27New Moon21Sun
22Mon12:1510.112:439.36:320.26:441.24:496:28Waxing Crescent22Mon
23Tue12:5210.01:239.17:120.37:241.44:476:29Waxing Crescent23Tue
24Wed1:3310.02:068.97:550.48:081.64:466:31Waxing Crescent24Wed
25Thu2:169.82:528.78:420.68:551.84:446:32Waxing Crescent25Thu
26Fri3:049.73:438.69:320.79:471.94:436:33First Quarter26Fri
27Sat3:579.64:388.510:250.810:421.94:426:34First Quarter27Sat
28Sun5:549.66:368.712:210.75:407:35First Quarter28Sun
29Mon6:549.77:349.212:411.61:180.65:397:36First Quarter29Mon
30Tue7:5410.08:299.81:411.22:140.35:377:37Waxing Gibbous30Tue
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 12:29 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 spring phase. Tonight's moon is 11% 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 maximum.

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 Waning Crescent (11% illuminated). This places Sesuit Harbor, East Dennis, MA in a spring tide cycle, so tidal ranges are near their weekly maximum 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