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 4h 19m 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 - Dec 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:573.65:220.55:590.16:484:10New Moon1Sun
2Mon12:363.112:363.76:020.56:390.16:494:10New Moon2Mon
3Tue1:173.11:163.76:430.57:210.06:504:10Waxing Crescent3Tue
4Wed1:593.11:593.77:260.58:050.06:514:10Waxing Crescent4Wed
5Thu2:433.12:453.68:110.58:510.16:524:10Waxing Crescent5Thu
6Fri3:303.13:353.69:010.59:400.16:534:10Waxing Crescent6Fri
7Sat4:203.24:293.59:560.510:320.16:544:10First Quarter7Sat
8Sun5:143.35:283.510:550.411:270.16:554:10First Quarter8Sun
9Mon6:093.46:293.411:560.36:564:10First Quarter9Mon
10Tue7:053.67:323.412:230.112:580.26:564:10Waxing Gibbous10Tue
11Wed8:023.78:353.41:190.11:590.06:574:10Waxing Gibbous11Wed
12Thu8:583.99:353.52:160.12:59-0.26:584:10Waxing Gibbous12Thu
13Fri9:524.010:323.53:110.03:55-0.36:594:10Full Moon13Fri
14Sat10:444.111:263.54:050.04:49-0.47:004:10Full Moon14Sat
15Sun11:354.14:570.05:40-0.57:004:11Full Moon15Sun
16Mon12:193.512:264.15:470.06:31-0.47:014:11Full Moon16Mon
17Tue1:113.41:174.06:380.17:20-0.37:024:11Waning Gibbous17Tue
18Wed2:013.42:063.97:270.28:08-0.27:024:12Waning Gibbous18Wed
19Thu2:503.32:563.78:170.38:560.07:034:12Waning Gibbous19Thu
20Fri3:383.23:463.59:070.49:440.27:034:13Waning Gibbous20Fri
21Sat4:283.24:383.310:000.510:340.37:044:13Third Quarter21Sat
22Sun5:183.15:323.110:550.611:230.47:044:14Third Quarter22Sun
23Mon6:083.16:273.011:510.67:054:14Third Quarter23Mon
24Tue6:573.17:222.912:120.612:460.67:054:15Third Quarter24Tue
25Wed7:463.28:182.91:010.61:410.67:054:15Waning Crescent25Wed
26Thu8:353.29:122.91:510.72:350.57:064:16Waning Crescent26Thu
27Fri9:233.310:022.92:400.63:240.47:064:17Waning Crescent27Fri
28Sat10:073.410:473.03:270.64:100.27:064:17Waning Crescent28Sat
29Sun10:503.511:303.04:110.54:530.17:064:18New Moon29Sun
30Mon11:313.64:550.55:350.07:074:19New Moon30Mon
31Tue12:133.112:133.75:380.46:18-0.17:074:20New Moon31Tue
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