Nearby Harbors
41.5383’ N, 70.9283’ W

Round Hill Point, MA

57°
H 70°
L 53°
N
6mph
High tide
11:37 am

Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Round Hill Point, MA.
Next low tide : 5:01 pm (0.5 ft)
Next high tide : in 2h 55m at 11:37 am (3.9 ft)
Sunset today : 6:53 pm
Sunrise tomorrow : 6:24 am
Moon phase : Waxing Crescent (21% illuminated)
Tide Station Location : Station #8447842
Common Questions About Tides

Featured Local Businesses

Dartmouth Harbormaster
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Cape Yachts
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South Wharf Yacht Yard & Marina

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Aerial view of Cuttyhunk Marina.

Cuttyhunk Marina
cuttyhunk noaa nautical chart

Cuttyhunk Harbormaster

Round Hill Point, MA Tides - Oct 1869

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:393.54:093.99:260.410:480.15:445:29Waning Crescent1Fri
2Sat4:383.95:064.310:310.011:31-0.35:455:28Waning Crescent2Sat
3Sun5:314.45:584.711:26-0.45:465:26Waning Crescent3Sun
4Mon6:224.86:484.912:10-0.612:16-0.75:475:24New Moon4Mon
5Tue7:105.17:365.012:47-0.81:02-0.95:485:23New Moon5Tue
6Wed7:595.38:254.91:24-0.81:48-0.95:505:21New Moon6Wed
7Thu8:475.29:144.62:00-0.72:34-0.75:515:19Waxing Crescent7Thu
8Fri9:385.010:054.22:36-0.53:22-0.45:525:18Waxing Crescent8Fri
9Sat10:324.610:583.73:14-0.24:140.15:535:16Waxing Crescent9Sat
10Sun11:304.111:553.33:550.25:260.65:545:14First Quarter10Sun
11Mon12:353.74:420.68:050.95:555:13First Quarter11Mon
12Tue1:003.01:483.45:500.99:250.95:565:11First Quarter12Tue
13Wed2:082.93:003.49:360.810:210.85:575:09First Quarter13Wed
14Thu3:133.04:033.410:330.611:020.65:585:08Waxing Gibbous14Thu
15Fri4:103.34:553.611:110.411:280.56:005:06Waxing Gibbous15Fri
16Sat5:003.65:373.711:350.211:460.46:015:05Waxing Gibbous16Sat
17Sun5:433.86:133.811:550.16:025:03Waxing Gibbous17Sun
18Mon6:214.06:453.912:030.212:18-0.16:035:02Full Moon18Mon
19Tue6:554.27:163.912:230.012:45-0.26:045:00Full Moon19Tue
20Wed7:274.27:453.912:47-0.21:12-0.36:054:59Full Moon20Wed
21Thu7:574.18:153.81:13-0.31:40-0.26:064:57Full Moon21Thu
22Fri8:264.08:463.71:38-0.32:06-0.16:084:56Waning Gibbous22Fri
23Sat8:563.89:203.52:04-0.22:310.16:094:54Waning Gibbous23Sat
24Sun9:283.610:003.22:31-0.12:580.36:104:53Waning Gibbous24Sun
25Mon10:083.310:493.03:030.13:300.66:114:52Waning Gibbous25Mon
26Tue11:023.111:522.83:420.34:130.86:124:50Third Quarter26Tue
27Wed12:152.94:320.65:191.16:134:49Third Quarter27Wed
28Thu1:072.81:403.05:430.99:080.96:154:47Third Quarter28Thu
29Fri2:213.12:553.38:110.910:010.56:164:46Third Quarter29Fri
30Sat3:273.53:583.79:540.410:420.06:174:45Waning Crescent30Sat
31Sun4:244.14:534.210:47-0.211:18-0.46:184:44Waning Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447842)

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Common Questions About Round Hill Point, MA Tides

Collapse All
Is this week a spring tide or neap tide in Round Hill Point, MA?

Round Hill Point, MA is currently in a transitional phase. Tonight's moon is 21% 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 shifting between spring and neap.

What datum are Round Hill Point, 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 Round Hill Point, MA?

Tide predictions for Round Hill Point, 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 Round Hill Point, MA?

Tide data for Round Hill Point, MA is sourced from NOAA Station #8447842. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447842.

What is the moon phase in Round Hill Point, MA tonight?

Tonight the moon over Round Hill Point, MA is Waxing Crescent (21% illuminated). This places Round Hill Point, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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

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