Tides Today & Tomorrow in Dennis Port, MA

TIDE TIMES for Sunday, June 7, 2026
The tide is currently falling in Dennis Port, MA.
Next low tide : in 4h 07m at 11:56 pm (0.6 ft)
Next high tide (tomorrow) : 6:27 am (3.3 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:06 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8447525
Common Questions About Tides

Dennis Port, MA Tides - Dec 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:493.57:113.512:010.012:310.26:474:11Third Quarter1Sat
2Sun7:503.68:163.51:010.01:350.26:484:10Waning Crescent2Sun
3Mon8:493.79:193.52:000.12:370.16:494:10Waning Crescent3Mon
4Tue9:433.810:153.52:560.13:34-0.16:504:10Waning Crescent4Tue
5Wed10:313.811:053.53:480.14:25-0.16:514:10New Moon5Wed
6Thu11:163.911:513.54:350.15:11-0.26:524:10New Moon6Thu
7Fri11:583.95:200.25:55-0.26:534:10New Moon7Fri
8Sat12:353.412:393.86:030.26:38-0.16:544:10New Moon8Sat
9Sun1:183.31:213.76:450.37:19-0.16:554:10Waxing Crescent9Sun
10Mon2:003.32:023.67:270.48:010.06:564:10Waxing Crescent10Mon
11Tue2:413.22:443.58:100.58:430.16:574:10Waxing Crescent11Tue
12Wed3:243.23:293.48:540.59:270.26:584:10Waxing Crescent12Wed
13Thu4:093.14:163.39:420.610:130.36:584:10First Quarter13Thu
14Fri4:573.15:063.210:320.711:020.46:594:10First Quarter14Fri
15Sat5:463.15:583.111:250.711:510.47:004:10First Quarter15Sat
16Sun6:343.16:513.112:180.67:014:11First Quarter16Sun
17Mon7:233.27:453.112:400.41:110.57:014:11Waxing Gibbous17Mon
18Tue8:123.48:383.21:290.42:050.37:024:11Waxing Gibbous18Tue
19Wed9:003.69:303.32:190.32:570.17:024:12Waxing Gibbous19Wed
20Thu9:473.710:203.43:090.23:47-0.17:034:12Waxing Gibbous20Thu
21Fri10:333.911:093.53:570.14:35-0.37:034:13Full Moon21Fri
22Sat11:204.111:583.64:450.05:24-0.57:044:13Full Moon22Sat
23Sun12:094.25:34-0.16:13-0.67:044:14Full Moon23Sun
24Mon12:483.61:004.26:24-0.27:03-0.67:054:14Waning Gibbous24Mon
25Tue1:403.71:524.27:16-0.27:54-0.67:054:15Waning Gibbous25Tue
26Wed2:333.72:464.18:10-0.28:47-0.57:064:16Waning Gibbous26Wed
27Thu3:283.73:433.99:06-0.19:42-0.47:064:16Third Quarter27Thu
28Fri4:253.64:443.710:050.010:39-0.27:064:17Third Quarter28Fri
29Sat5:253.65:473.511:080.111:38-0.17:064:18Third Quarter29Sat
30Sun6:263.66:533.412:120.17:074:19Third Quarter30Sun
31Mon7:273.67:583.312:370.11:160.17:074:19Waning Crescent31Mon
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 3:11 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 58% 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 (58% 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