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 5h 22m 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 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:433.210:533.74:020.14:070.55:357:57Waning Crescent1Thu
2Fri11:403.211:463.74:590.15:020.55:367:56New Moon2Fri
3Sat12:293.25:500.15:520.45:377:55New Moon3Sat
4Sun12:343.71:143.36:350.16:380.45:387:54New Moon4Sun
5Mon1:193.71:553.37:160.17:220.45:397:53New Moon5Mon
6Tue2:013.72:343.37:550.18:040.45:407:51Waxing Crescent6Tue
7Wed2:423.63:113.48:330.28:450.45:417:50Waxing Crescent7Wed
8Thu3:223.53:483.49:100.39:270.45:427:49Waxing Crescent8Thu
9Fri4:023.44:263.49:480.410:090.55:437:48Waxing Crescent9Fri
10Sat4:443.35:063.310:280.510:550.55:447:46First Quarter10Sat
11Sun5:293.15:493.311:100.611:430.65:457:45First Quarter11Sun
12Mon6:183.06:353.311:560.75:467:44First Quarter12Mon
13Tue7:102.97:253.312:350.612:450.85:477:42First Quarter13Tue
14Wed8:052.88:183.31:290.61:380.85:487:41Waxing Gibbous14Wed
15Thu9:032.89:143.42:260.52:330.85:497:39Waxing Gibbous15Thu
16Fri10:012.910:103.63:240.43:300.75:507:38Waxing Gibbous16Fri
17Sat10:553.111:043.84:190.24:250.55:517:36Waxing Gibbous17Sat
18Sun11:463.311:564.05:100.05:180.35:527:35Full Moon18Sun
19Mon12:343.55:58-0.26:100.15:537:33Full Moon19Mon
20Tue12:464.11:223.76:46-0.37:01-0.15:547:32Full Moon20Tue
21Wed1:374.22:103.97:33-0.47:52-0.35:557:30Waning Gibbous21Wed
22Thu2:294.12:584.08:20-0.48:44-0.35:567:29Waning Gibbous22Thu
23Fri3:214.03:474.19:08-0.39:37-0.35:577:27Waning Gibbous23Fri
24Sat4:143.94:384.09:58-0.210:32-0.25:597:26Third Quarter24Sat
25Sun5:103.75:323.910:500.011:31-0.16:007:24Third Quarter25Sun
26Mon6:103.46:303.811:470.36:017:23Third Quarter26Mon
27Tue7:143.27:323.712:330.112:470.46:027:21Third Quarter27Tue
28Wed8:213.18:373.61:380.21:490.66:037:19Waning Crescent28Wed
29Thu9:293.19:423.62:440.32:520.66:047:18Waning Crescent29Thu
30Fri10:323.110:423.63:490.33:540.66:057:16Waning Crescent30Fri
31Sat11:253.211:343.64:450.24:490.56:067:14Waning Crescent31Sat
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