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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Sesuit Harbor, East Dennis, MA.
Next low tide : in 5h 26m at 12:18 pm (1.1 ft)
Next high tide : 6:39 pm (9.9 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:25 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8447241
Common Questions About Tides

Sesuit Harbor, East Dennis, MA Tides - May 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:0310.31:319.47:210.17:331.05:367:38Waxing Crescent1Sat
2Sun1:4310.32:129.48:020.18:151.15:357:39Waxing Crescent2Sun
3Mon2:2410.32:569.38:450.19:001.15:337:41Waxing Crescent3Mon
4Tue3:0910.23:429.39:310.29:481.25:327:42Waxing Crescent4Tue
5Wed3:5710.14:329.310:200.210:391.25:317:43First Quarter5Wed
6Thu4:4910.05:259.411:120.311:341.15:307:44First Quarter6Thu
7Fri5:4510.06:219.712:060.35:287:45First Quarter7Fri
8Sat6:4310.07:1710.112:320.81:020.25:277:46First Quarter8Sat
9Sun7:4310.28:1310.61:310.41:570.05:267:47Waxing Gibbous9Sun
10Mon8:4110.59:0811.32:29-0.22:52-0.35:257:48Waxing Gibbous10Mon
11Tue9:3810.810:0111.83:25-0.83:46-0.65:247:49Waxing Gibbous11Tue
12Wed10:3211.010:5312.34:20-1.44:38-0.85:237:50Full Moon12Wed
13Thu11:2611.211:4512.65:13-1.85:30-1.05:227:51Full Moon13Thu
14Fri12:1811.36:05-2.16:21-1.05:217:52Full Moon14Fri
15Sat12:3612.71:1011.26:57-2.17:12-0.95:207:53Waning Gibbous15Sat
16Sun1:2712.52:0111.07:47-1.98:04-0.65:197:54Waning Gibbous16Sun
17Mon2:1812.12:5310.78:39-1.58:57-0.25:187:55Waning Gibbous17Mon
18Tue3:1111.63:4710.49:31-1.09:510.25:177:56Waning Gibbous18Tue
19Wed4:0511.04:4110.110:24-0.510:470.65:167:57Third Quarter19Wed
20Thu5:0010.45:379.811:180.011:430.95:157:58Third Quarter20Thu
21Fri5:579.86:339.612:120.55:147:59Third Quarter21Fri
22Sat6:559.47:289.612:411.11:060.85:148:00Third Quarter22Sat
23Sun7:539.28:219.71:381.21:591.15:138:01Waning Crescent23Sun
24Mon8:479.19:099.82:321.12:491.25:128:02Waning Crescent24Mon
25Tue9:369.09:539.93:220.93:361.25:118:03Waning Crescent25Tue
26Wed10:219.110:3510.14:080.74:201.25:118:03Waning Crescent26Wed
27Thu11:049.111:1610.24:520.55:031.25:108:04New Moon27Thu
28Fri11:459.211:5610.35:340.35:441.25:108:05New Moon28Fri
29Sat12:269.36:150.16:251.15:098:06New Moon29Sat
30Sun12:3610.51:069.46:560.07:071.05:088:07New Moon30Sun
31Mon1:1710.61:489.57:38-0.17:501.05:088:08Waxing 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 3:28 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 (62% illuminated). This places Sesuit Harbor, East Dennis, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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