Nearby Harbors
41.5383’ N, 70.9283’ W

Round Hill Point, MA

67°
H 68°
L 54°
NE
9mph
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 0m 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
South Wharf Yacht Yard

South Wharf Yacht Yard & Marina
Cape Yachts

Cape Yachts

Concordia Company
cuttyhunk noaa nautical chart

Cuttyhunk Harbormaster
Aerial view of Cuttyhunk Marina.

Cuttyhunk Marina

Round Hill Point, MA Tides - Nov 1950

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:372.611:592.43:530.64:161.16:154:39Third Quarter1Wed
2Thu12:062.44:391.05:191.46:164:38Third Quarter2Thu
3Fri1:262.42:032.45:531.39:371.16:174:37Third Quarter3Fri
4Sat2:452.63:202.89:221.110:170.76:184:35Third Quarter4Sat
5Sun3:473.14:163.210:220.610:490.26:204:34Waning Crescent5Sun
6Mon4:383.75:043.711:040.011:19-0.26:214:33Waning Crescent6Mon
7Tue5:244.35:494.211:43-0.511:49-0.66:224:32Waning Crescent7Tue
8Wed6:074.96:324.512:20-1.06:234:31New Moon8Wed
9Thu6:505.37:144.712:19-0.912:57-1.26:244:30New Moon9Thu
10Fri7:335.47:574.612:50-1.11:35-1.36:264:29New Moon10Fri
11Sat8:175.38:424.31:23-1.12:13-1.06:274:28Waxing Crescent11Sat
12Sun9:055.09:303.91:58-0.92:53-0.66:284:27Waxing Crescent12Sun
13Mon9:584.510:233.42:34-0.63:350.06:294:26Waxing Crescent13Mon
14Tue10:593.811:243.03:15-0.24:260.66:304:25Waxing Crescent14Tue
15Wed12:133.34:020.48:041.06:324:24First Quarter15Wed
16Thu12:382.71:412.98:380.99:290.86:334:23First Quarter16Thu
17Fri2:012.83:063.010:020.510:230.66:344:22First Quarter17Fri
18Sat3:173.14:113.210:550.011:020.46:354:22Waxing Gibbous18Sat
19Sun4:163.64:573.411:34-0.311:290.26:364:21Waxing Gibbous19Sun
20Mon5:044.05:343.612:02-0.46:384:20Waxing Gibbous20Mon
21Tue5:434.36:063.712:21-0.56:394:19Waxing Gibbous21Tue
22Wed6:194.56:363.912:34-0.56:404:19Full Moon22Wed
23Thu6:504.57:043.912:09-0.512:49-0.66:414:18Full Moon23Thu
24Fri7:194.47:313.912:30-0.71:07-0.66:424:18Full Moon24Fri
25Sat7:444.27:573.812:54-0.81:28-0.56:434:17Full Moon25Sat
26Sun8:063.98:233.61:19-0.71:49-0.36:454:16Waning Gibbous26Sun
27Mon8:253.68:503.31:44-0.62:09-0.16:464:16Waning Gibbous27Mon
28Tue8:413.29:202.92:10-0.32:290.16:474:16Waning Gibbous28Tue
29Wed8:582.910:022.62:380.02:520.46:484:15Waning Gibbous29Wed
30Thu9:242.511:132.23:090.43:230.76:494:15Waning Gibbous30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447842)

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The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
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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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