Tides Today & Tomorrow in Dennis Port, MA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Dennis Port, MA.
Next low tide : 4:58 pm (0.7 ft)
Next high tide : in 38m at 11:38 am (3.0 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8447525
Common Questions About Tides

Dennis Port, MA Tides - Jun 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:553.75:22-0.35:350.05:088:08New Moon1Thu
2Fri12:094.212:463.86:12-0.46:25-0.15:078:09New Moon2Fri
3Sat12:594.31:393.87:03-0.67:16-0.15:078:10New Moon3Sat
4Sun1:504.42:333.87:55-0.68:08-0.15:068:10Waxing Crescent4Sun
5Mon2:444.33:283.88:48-0.69:020.05:068:11Waxing Crescent5Mon
6Tue3:394.24:243.79:42-0.49:590.15:068:12Waxing Crescent6Tue
7Wed4:374.15:233.610:38-0.310:580.25:068:12First Quarter7Wed
8Thu5:383.96:243.611:37-0.15:058:13First Quarter8Thu
9Fri6:423.77:253.612:010.312:360.05:058:13First Quarter9Fri
10Sat7:463.58:253.61:050.31:350.15:058:14First Quarter10Sat
11Sun8:503.49:223.62:080.32:320.35:058:14Waxing Gibbous11Sun
12Mon9:523.410:163.63:100.33:280.35:058:15Waxing Gibbous12Mon
13Tue10:483.311:043.74:070.24:190.45:058:15Waxing Gibbous13Tue
14Wed11:383.311:473.74:580.25:050.45:058:16Waxing Gibbous14Wed
15Thu12:223.35:430.15:480.45:058:16Full Moon15Thu
16Fri12:273.71:043.36:250.16:290.55:058:17Full Moon16Fri
17Sat1:063.71:453.37:040.17:090.55:058:17Full Moon17Sat
18Sun1:453.72:253.37:440.17:490.55:058:17Full Moon18Sun
19Mon2:253.73:043.28:230.18:300.55:058:17Waning Gibbous19Mon
20Tue3:053.63:443.29:030.29:120.65:058:18Waning Gibbous20Tue
21Wed3:463.64:253.29:430.29:550.65:068:18Waning Gibbous21Wed
22Thu4:283.55:073.210:250.310:410.65:068:18Waning Gibbous22Thu
23Fri5:133.45:513.211:100.311:300.65:068:18Third Quarter23Fri
24Sat6:013.46:373.311:560.35:078:18Third Quarter24Sat
25Sun6:523.37:253.412:210.612:450.35:078:18Third Quarter25Sun
26Mon7:453.38:143.61:150.51:350.35:078:19Third Quarter26Mon
27Tue8:413.39:063.72:090.32:270.35:088:19Waning Crescent27Tue
28Wed9:383.49:593.93:060.13:210.25:088:19Waning Crescent28Wed
29Thu10:353.510:524.14:02-0.14:150.15:098:18Waning Crescent29Thu
30Fri11:313.611:454.34:57-0.35:090.05:098:18New Moon30Fri
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 2:18 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 95% 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 Waxing Gibbous (95% 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