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 1h 03m 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 - Apr 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:373.46:232.911:470.311:590.76:217:06Third Quarter1Mon
2Tue6:353.47:242.912:460.36:207:07Third Quarter2Tue
3Wed7:383.48:273.01:000.61:480.36:187:08Third Quarter3Wed
4Thu8:433.59:293.22:040.52:490.26:167:09Waning Crescent4Thu
5Fri9:473.710:273.53:080.33:470.06:157:10Waning Crescent5Fri
6Sat10:473.811:193.74:090.04:41-0.26:137:11Waning Crescent6Sat
7Sun11:434.05:05-0.25:32-0.36:117:12New Moon7Sun
8Mon12:094.012:354.05:58-0.56:20-0.46:107:13New Moon8Mon
9Tue12:574.21:274.06:49-0.67:08-0.46:087:14New Moon9Tue
10Wed1:454.22:193.97:40-0.67:56-0.36:077:16Waxing Crescent10Wed
11Thu2:334.23:103.88:31-0.68:45-0.16:057:17Waxing Crescent11Thu
12Fri3:224.14:023.69:22-0.49:350.16:037:18Waxing Crescent12Fri
13Sat4:133.94:573.310:15-0.210:270.46:027:19Waxing Crescent13Sat
14Sun5:063.75:553.111:110.111:240.66:007:20First Quarter14Sun
15Mon6:063.46:583.012:120.35:597:21First Quarter15Mon
16Tue7:093.38:012.912:250.71:140.45:577:22First Quarter16Tue
17Wed8:143.29:023.01:280.82:160.55:567:23First Quarter17Wed
18Thu9:163.29:573.12:310.83:130.55:547:24Waxing Gibbous18Thu
19Fri10:133.210:443.23:300.74:030.55:527:25Waxing Gibbous19Fri
20Sat11:013.311:243.34:210.54:450.45:517:27Waxing Gibbous20Sat
21Sun11:443.35:050.45:220.45:497:28Waxing Gibbous21Sun
22Mon12:003.412:223.35:450.35:580.45:487:29Full Moon22Mon
23Tue12:343.51:003.36:230.26:330.45:477:30Full Moon23Tue
24Wed1:083.61:383.37:000.17:100.45:457:31Full Moon24Wed
25Thu1:433.62:163.37:380.17:470.45:447:32Full Moon25Thu
26Fri2:193.62:553.28:180.18:260.55:427:33Waning Gibbous26Fri
27Sat2:573.63:363.28:590.19:070.55:417:34Waning Gibbous27Sat
28Sun3:383.64:203.19:430.19:520.65:397:35Waning Gibbous28Sun
29Mon4:243.65:103.110:320.210:430.65:387:36Waning Gibbous29Mon
30Tue5:163.56:063.111:260.211:410.65:377:37Third Quarter30Tue
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