Tides Today & Tomorrow in Dennis Port, MA

TIDE TIMES for Thursday, June 4, 2026
The tide is currently rising in Dennis Port, MA.
Next low tide : 9:31 pm (0.7 ft)
Next high tide : in 1h 09m at 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 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:553.55:383.011:030.211:140.56:217:06First Quarter1Sat
2Sun5:493.56:363.012:000.26:207:07First Quarter2Sun
3Mon6:503.57:373.112:140.51:000.26:187:08First Quarter3Mon
4Tue7:543.58:403.21:170.52:000.26:167:09Waxing Gibbous4Tue
5Wed9:003.69:413.42:210.33:010.06:157:10Waxing Gibbous5Wed
6Thu10:043.710:383.73:240.13:58-0.16:137:11Waxing Gibbous6Thu
7Fri11:033.811:303.94:24-0.14:52-0.26:117:12Waxing Gibbous7Fri
8Sat11:583.95:19-0.45:42-0.36:107:13Full Moon8Sat
9Sun12:194.112:503.96:12-0.56:31-0.36:087:15Full Moon9Sun
10Mon1:084.21:423.97:03-0.67:19-0.36:077:16Full Moon10Mon
11Tue1:564.22:333.87:53-0.68:07-0.16:057:17Waning Gibbous11Tue
12Wed2:444.13:233.68:42-0.48:560.06:037:18Waning Gibbous12Wed
13Thu3:334.04:143.49:32-0.29:450.36:027:19Waning Gibbous13Thu
14Fri4:233.85:073.210:240.010:370.56:007:20Waning Gibbous14Fri
15Sat5:163.56:043.111:190.211:340.65:597:21Third Quarter15Sat
16Sun6:143.47:033.012:170.45:577:22Third Quarter16Sun
17Mon7:153.28:013.012:330.71:150.55:557:23Third Quarter17Mon
18Tue8:153.28:573.01:330.82:120.65:547:24Third Quarter18Tue
19Wed9:143.19:493.12:320.73:050.65:527:25Waning Crescent19Wed
20Thu10:083.210:353.23:270.63:530.55:517:27Waning Crescent20Thu
21Fri10:563.211:163.44:170.54:350.55:497:28Waning Crescent21Fri
22Sat11:393.311:533.55:010.35:150.45:487:29Waning Crescent22Sat
23Sun12:193.35:420.25:520.45:467:30New Moon23Sun
24Mon12:293.612:583.36:210.16:300.35:457:31New Moon24Mon
25Tue1:053.71:373.37:000.07:090.35:447:32New Moon25Tue
26Wed1:423.72:173.37:410.07:480.35:427:33New Moon26Wed
27Thu2:213.72:593.38:220.08:300.45:417:34Waxing Crescent27Thu
28Fri3:023.83:433.39:060.09:150.45:397:35Waxing Crescent28Fri
29Sat3:483.74:303.29:530.010:040.45:387:36Waxing Crescent29Sat
30Sun4:373.75:233.210:440.110:590.55:377:37First Quarter30Sun
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 6:48 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