Tides Today & Tomorrow in Dennis Port, MA

TIDE TIMES for Monday, June 8, 2026
The tide is currently falling in Dennis Port, MA.
Next low tide (tomorrow) : in 5h 43m at 12:50 am (0.5 ft)
Next high tide (tomorrow) : 7:21 am (3.3 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 5:06 am
Moon phase : Third Quarter (47% illuminated)
Tide Station Location : Station #8447525
Common Questions About Tides

Dennis Port, MA Tides - Mar 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:483.82:093.97:35-0.37:58-0.46:145:31Waxing Crescent1Wed
2Thu2:323.92:573.88:23-0.48:44-0.36:125:32Waxing Crescent2Thu
3Fri3:203.93:483.69:14-0.39:35-0.26:115:33Waxing Crescent3Fri
4Sat4:113.84:453.510:10-0.210:300.06:095:34First Quarter4Sat
5Sun5:083.75:463.311:10-0.111:300.16:075:35First Quarter5Sun
6Mon6:103.76:523.212:130.06:065:36First Quarter6Mon
7Tue7:153.68:013.212:320.21:180.06:045:38Waxing Gibbous7Tue
8Wed8:223.69:083.31:370.22:230.06:035:39Waxing Gibbous8Wed
9Thu9:273.710:083.42:410.23:24-0.16:015:40Waxing Gibbous9Thu
10Fri10:253.711:003.53:400.14:18-0.25:595:41Waxing Gibbous10Fri
11Sat11:173.811:463.64:330.05:06-0.25:585:42Full Moon11Sat
12Sun1:043.86:22-0.16:50-0.26:566:43Full Moon12Sun
13Mon1:303.61:483.87:07-0.27:32-0.26:546:44Full Moon13Mon
14Tue2:103.72:303.77:51-0.18:12-0.16:536:46Waning Gibbous14Tue
15Wed2:493.63:113.68:33-0.18:520.06:516:47Waning Gibbous15Wed
16Thu3:283.63:523.49:150.09:320.26:496:48Waning Gibbous16Thu
17Fri4:083.54:353.39:580.110:140.36:476:49Waning Gibbous17Fri
18Sat4:503.45:213.110:440.311:000.56:466:50Third Quarter18Sat
19Sun5:363.36:123.011:330.411:490.66:446:51Third Quarter19Sun
20Mon6:273.27:062.912:260.56:426:52Third Quarter20Mon
21Tue7:213.28:022.912:420.71:210.56:416:53Third Quarter21Tue
22Wed8:163.28:582.91:370.72:160.56:396:54Third Quarter22Wed
23Thu9:133.29:533.02:320.63:100.46:376:56Waning Crescent23Thu
24Fri10:073.410:423.23:270.54:020.26:366:57Waning Crescent24Fri
25Sat10:573.511:273.44:180.34:490.16:346:58Waning Crescent25Sat
26Sun11:433.75:070.15:34-0.16:326:59New Moon26Sun
27Mon12:093.612:293.95:53-0.26:18-0.36:307:00New Moon27Mon
28Tue12:523.81:143.96:39-0.37:02-0.46:297:01New Moon28Tue
29Wed1:364.02:014.07:26-0.57:47-0.46:277:02New Moon29Wed
30Thu2:214.12:503.98:14-0.68:34-0.46:257:03Waxing Crescent30Thu
31Fri3:084.13:413.99:04-0.59:23-0.36:247:04Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447525)

Common Questions About Dennis Port, MA Tides

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What time does the tide turn (slack tide) in Dennis Port, MA today?

Slack tide in Dennis Port, MA is approximately 4:05 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 Dennis Port, MA?

Dennis Port, MA is currently in a neap phase. Tonight's moon is 47% 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 Dennis Port, 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 Dennis Port, MA?

Tide predictions for Dennis Port, 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 Dennis Port, MA?

Tide data for Dennis Port, MA is sourced from NOAA Station #8447525. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447525.

What is the moon phase in Dennis Port, MA tonight?

Tonight the moon over Dennis Port, MA is Third Quarter (47% illuminated). This places Dennis Port, 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