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 6h 25m 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 - Jan 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:553.212:573.86:210.36:59-0.27:074:21New Moon1Wed
2Thu1:373.31:413.87:060.27:42-0.27:074:21Waxing Crescent2Thu
3Fri2:203.32:273.87:530.18:27-0.27:074:22Waxing Crescent3Fri
4Sat3:053.43:153.78:420.19:13-0.27:074:23Waxing Crescent4Sat
5Sun3:523.54:083.69:340.110:03-0.17:074:24First Quarter5Sun
6Mon4:423.65:043.510:310.110:560.07:074:25First Quarter6Mon
7Tue5:373.66:043.311:320.111:510.17:074:26First Quarter7Tue
8Wed6:333.67:083.212:330.17:064:27Waxing Gibbous8Wed
9Thu7:323.78:143.112:490.21:370.07:064:28Waxing Gibbous9Thu
10Fri8:333.79:193.11:490.22:40-0.17:064:29Waxing Gibbous10Fri
11Sat9:343.810:203.22:500.33:41-0.17:064:30Waxing Gibbous11Sat
12Sun10:303.811:163.23:470.24:36-0.27:054:32Full Moon12Sun
13Mon11:233.94:410.25:28-0.37:054:33Full Moon13Mon
14Tue12:073.312:143.85:320.26:16-0.37:054:34Full Moon14Tue
15Wed12:563.31:023.86:210.27:01-0.27:044:35Full Moon15Wed
16Thu1:413.31:483.77:080.27:43-0.17:044:36Waning Gibbous16Thu
17Fri2:233.32:323.67:530.28:250.07:034:37Waning Gibbous17Fri
18Sat3:053.33:163.48:390.39:060.27:034:38Waning Gibbous18Sat
19Sun3:463.24:013.29:250.49:490.37:024:40Waning Gibbous19Sun
20Mon4:303.24:503.010:150.510:340.57:014:41Third Quarter20Mon
21Tue5:163.25:412.911:060.511:220.67:014:42Third Quarter21Tue
22Wed6:043.16:362.812:000.67:004:43Third Quarter22Wed
23Thu6:553.17:332.712:120.712:560.66:594:45Third Quarter23Thu
24Fri7:483.28:312.71:040.71:520.56:594:46Waning Crescent24Fri
25Sat8:423.29:272.81:570.72:480.46:584:47Waning Crescent25Sat
26Sun9:343.410:172.92:510.63:390.36:574:48Waning Crescent26Sun
27Mon10:213.511:023.03:410.54:250.16:564:50Waning Crescent27Mon
28Tue11:073.711:453.24:280.35:09-0.16:554:51New Moon28Tue
29Wed11:513.85:140.25:52-0.36:544:52New Moon29Wed
30Thu12:283.312:363.95:590.06:34-0.46:534:53New Moon30Thu
31Fri1:113.51:224.06:46-0.17:18-0.46:524:55Waxing Crescent31Fri
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