Tides Today & Tomorrow in Dennis Port, MA

TIDE TIMES for Thursday, June 4, 2026
The tide is currently falling in Dennis Port, MA.
Next low tide : in 2h 06m at 9:31 pm (0.7 ft)
Next high tide (tomorrow) : 4:05 am (3.5 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:07 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8447525
Common Questions About Tides

Dennis Port, MA Tides - Aug 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:033.110:153.73:200.23:260.55:357:57Waxing Gibbous1Tue
2Wed11:023.111:103.74:200.24:240.55:367:56Waxing Gibbous2Wed
3Thu11:533.211:593.75:130.25:150.55:377:55Full Moon3Thu
4Fri12:373.35:580.16:020.45:387:54Full Moon4Fri
5Sat12:433.71:183.36:390.16:450.45:397:53Full Moon5Sat
6Sun1:243.71:563.37:170.17:260.45:407:51Full Moon6Sun
7Mon2:033.62:323.47:530.28:060.35:417:50Waning Gibbous7Mon
8Tue2:423.63:083.48:300.28:460.45:427:49Waning Gibbous8Tue
9Wed3:213.53:443.49:060.39:270.45:437:48Waning Gibbous9Wed
10Thu4:013.44:223.49:440.410:090.45:447:46Waning Gibbous10Thu
11Fri4:423.25:013.410:240.510:540.55:457:45Third Quarter11Fri
12Sat5:273.15:453.411:070.611:430.55:467:44Third Quarter12Sat
13Sun6:163.06:333.411:540.75:477:42Third Quarter13Sun
14Mon7:092.97:253.412:360.512:450.75:487:41Third Quarter14Mon
15Tue8:062.98:203.51:320.51:400.75:497:39Waning Crescent15Tue
16Wed9:053.09:193.62:300.42:380.65:507:38Waning Crescent16Wed
17Thu10:033.110:163.83:270.33:360.55:517:36Waning Crescent17Thu
18Fri10:583.311:123.94:230.14:330.25:527:35Waning Crescent18Fri
19Sat11:503.55:15-0.15:270.05:537:33New Moon19Sat
20Sun12:054.112:393.86:04-0.36:20-0.25:547:32New Moon20Sun
21Mon12:574.21:294.06:52-0.47:12-0.45:557:30New Moon21Mon
22Tue1:494.22:184.17:41-0.58:04-0.45:577:29Waxing Crescent22Tue
23Wed2:424.13:084.28:29-0.48:57-0.45:587:27Waxing Crescent23Wed
24Thu3:354.03:594.19:19-0.39:51-0.35:597:26Waxing Crescent24Thu
25Fri4:303.84:514.010:10-0.110:48-0.26:007:24First Quarter25Fri
26Sat5:283.65:483.911:050.111:480.06:017:23First Quarter26Sat
27Sun6:293.36:493.712:030.36:027:21First Quarter27Sun
28Mon7:343.27:523.612:510.21:040.56:037:19First Quarter28Mon
29Tue8:413.18:563.51:560.32:070.66:047:18Waxing Gibbous29Tue
30Wed9:463.19:593.53:010.33:090.66:057:16Waxing Gibbous30Wed
31Thu10:433.110:543.54:010.34:080.66:067:14Waxing Gibbous31Thu
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 12:48 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 spring phase. Tonight's moon is 84% 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 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 Waning Gibbous (84% illuminated). This places Dennis Port, 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