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 56m at 9:24 am (0.3 ft)
Next high tide : 4:05 pm (3.1 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 - Apr 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:474.23:233.88:45-0.69:01-0.26:227:06Waxing Crescent1Tue
2Wed3:374.14:173.69:38-0.59:520.06:207:07Waxing Crescent2Wed
3Thu4:304.05:153.410:34-0.210:490.26:197:08First Quarter3Thu
4Fri5:293.86:193.211:360.011:510.46:177:09First Quarter4Fri
5Sat6:343.57:283.112:410.26:157:10First Quarter5Sat
6Sun7:443.48:373.012:570.61:490.36:147:11First Quarter6Sun
7Mon8:543.39:433.12:050.62:550.36:127:12Waxing Gibbous7Mon
8Tue10:003.310:393.23:120.63:550.36:107:13Waxing Gibbous8Tue
9Wed10:573.411:253.34:120.54:440.36:097:14Waxing Gibbous9Wed
10Thu11:433.45:020.35:250.36:077:15Waxing Gibbous10Thu
11Fri12:043.412:243.45:450.26:020.36:057:16Full Moon11Fri
12Sat12:393.51:023.46:240.16:370.36:047:18Full Moon12Sat
13Sun1:123.51:393.47:010.17:120.36:027:19Full Moon13Sun
14Mon1:463.62:163.37:380.17:470.46:017:20Full Moon14Mon
15Tue2:213.62:533.28:150.18:240.55:597:21Waning Gibbous15Tue
16Wed2:573.53:323.18:540.29:020.65:577:22Waning Gibbous16Wed
17Thu3:343.54:133.09:340.39:420.75:567:23Waning Gibbous17Thu
18Fri4:153.44:573.010:180.310:270.75:547:24Waning Gibbous18Fri
19Sat5:003.35:462.911:070.411:170.85:537:25Third Quarter19Sat
20Sun5:523.36:402.912:000.45:517:26Third Quarter20Sun
21Mon6:483.37:353.012:130.812:550.45:507:27Third Quarter21Mon
22Tue7:473.48:313.11:110.71:510.35:487:28Third Quarter22Tue
23Wed8:473.49:253.32:110.52:460.25:477:30Waning Crescent23Wed
24Thu9:463.610:183.63:100.33:390.15:457:31Waning Crescent24Thu
25Fri10:433.711:073.94:070.04:31-0.15:447:32Waning Crescent25Fri
26Sat11:363.811:554.15:01-0.35:20-0.25:437:33New Moon26Sat
27Sun12:283.95:53-0.56:09-0.25:417:34New Moon27Sun
28Mon12:444.31:203.96:44-0.66:58-0.25:407:35New Moon28Mon
29Tue1:334.32:133.87:36-0.77:49-0.25:387:36Waxing Crescent29Tue
30Wed2:254.33:083.78:28-0.68:400.05:377:37Waxing Crescent30Wed
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 12:44 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 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