Tides Today & Tomorrow in Dennis Port, MA

TIDE TIMES for Tuesday, June 16, 2026
The tide is currently rising in Dennis Port, MA.
Next low tide : 7:28 pm (0.0 ft)
Next high tide : in 1h 12m at 1:57 pm (3.6 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:05 am
Moon phase : New Moon (4% illuminated)
Tide Station Location : Station #8447525
Common Questions About Tides

Dennis Port, MA Tides - Jul 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:353.48:043.612:550.31:140.35:108:18Third Quarter1Mon
2Tue8:353.28:593.61:560.32:090.45:108:18Waning Crescent2Tue
3Wed9:353.29:533.62:550.33:030.55:118:18Waning Crescent3Wed
4Thu10:313.110:433.63:520.33:560.65:118:18Waning Crescent4Thu
5Fri11:203.211:283.64:430.34:440.65:128:17Waning Crescent5Fri
6Sat12:053.25:270.25:280.55:128:17New Moon6Sat
7Sun12:103.612:463.26:080.26:100.55:138:17New Moon7Sun
8Mon12:493.71:253.36:470.16:510.55:148:16New Moon8Mon
9Tue1:293.72:043.37:250.17:310.45:148:16New Moon9Tue
10Wed2:083.72:423.38:020.18:120.45:158:16Waxing Crescent10Wed
11Thu2:473.63:193.48:400.18:530.45:168:15Waxing Crescent11Thu
12Fri3:263.63:573.49:190.19:350.45:178:15Waxing Crescent12Fri
13Sat4:073.54:373.59:590.210:190.45:178:14Waxing Crescent13Sat
14Sun4:503.55:193.510:410.211:070.45:188:13First Quarter14Sun
15Mon5:373.46:053.611:270.211:590.35:198:13First Quarter15Mon
16Tue6:293.36:553.712:170.35:208:12First Quarter16Tue
17Wed7:253.37:493.812:550.21:110.35:218:12First Quarter17Wed
18Thu8:243.38:463.91:520.22:070.25:228:11Waxing Gibbous18Thu
19Fri9:253.49:454.02:520.03:070.25:228:10Waxing Gibbous19Fri
20Sat10:273.510:454.13:52-0.14:060.15:238:09Waxing Gibbous20Sat
21Sun11:263.611:424.34:50-0.35:04-0.15:248:09Full Moon21Sun
22Mon12:223.75:45-0.46:00-0.25:258:08Full Moon22Mon
23Tue12:384.31:173.96:39-0.56:55-0.35:268:07Full Moon23Tue
24Wed1:334.32:113.97:31-0.67:49-0.35:278:06Waning Gibbous24Wed
25Thu2:284.23:044.08:21-0.58:42-0.25:288:05Waning Gibbous25Thu
26Fri3:224.13:553.99:11-0.49:36-0.15:298:04Waning Gibbous26Fri
27Sat4:153.94:463.810:02-0.210:300.05:308:03Waning Gibbous27Sat
28Sun5:093.75:383.710:530.011:260.15:318:02Third Quarter28Sun
29Mon6:053.56:323.611:460.25:328:01Third Quarter29Mon
30Tue7:033.37:273.512:240.312:390.45:338:00Third Quarter30Tue
31Wed8:013.18:223.51:230.41:340.65:347:59Third Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447525)

Common Questions About Dennis Port, MA Tides

Show All
What time does the tide turn (slack tide) in Dennis Port, MA today?

Slack tide in Dennis Port, MA is approximately 4:42 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 4% 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 New Moon (4% 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