Nearby Harbors
41.5383’ N, 70.9283’ W

Round Hill Point, MA

52°
H 56°
L 40°
NNE
12mph
High tide
2:18 pm

Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Sunday, October 18, 2026
The tide is currently rising in Round Hill Point, MA.
Next low tide : 8:33 pm (1.4 ft)
Next high tide : in 2h 27m at 2:18 pm (2.4 ft)
Sunset today : 5:58 pm
Sunrise tomorrow : 6:59 am
Moon phase : First Quarter (50% illuminated)
Tide Station Location : Station #8447842
Common Questions About Tides

Featured Local Businesses

South Wharf Yacht Yard

South Wharf Yacht Yard & Marina

Concordia Company
Cape Yachts

Cape Yachts

Dartmouth Harbormaster
cuttyhunk noaa nautical chart

Cuttyhunk Harbormaster
Aerial view of Cuttyhunk Marina.

Cuttyhunk Marina

Round Hill Point, MA Tides - Jul 1810

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:293.57:573.81:150.412:390.14:167:25New Moon1Sun
2Mon8:093.58:343.71:440.31:190.14:177:25New Moon2Mon
3Tue8:493.69:093.62:160.21:580.14:177:25New Moon3Tue
4Wed9:293.59:433.52:490.22:370.24:187:24Waxing Crescent4Wed
5Thu10:073.510:163.43:220.23:150.34:187:24Waxing Crescent5Thu
6Fri10:463.410:513.23:530.33:550.54:197:24Waxing Crescent6Fri
7Sat11:273.311:323.14:250.34:370.64:207:24Waxing Crescent7Sat
8Sun12:113.35:010.45:250.74:207:23First Quarter8Sun
9Mon12:203.11:013.45:450.46:260.74:217:23First Quarter9Mon
10Tue1:163.11:563.56:390.47:450.74:227:23First Quarter10Tue
11Wed2:163.12:543.77:430.39:040.54:227:22First Quarter11Wed
12Thu3:193.23:543.98:480.210:130.24:237:22Waxing Gibbous12Thu
13Fri4:223.54:554.39:510.011:17-0.14:247:21Waxing Gibbous13Fri
14Sat5:233.75:534.610:52-0.24:257:21Waxing Gibbous14Sat
15Sun6:204.06:494.912:14-0.311:51 AM-0.44:257:20Full Moon15Sun
16Mon7:154.37:425.01:07-0.612:47-0.54:267:19Full Moon16Mon
17Tue8:084.58:355.11:57-0.71:42-0.64:277:19Full Moon17Tue
18Wed9:004.69:284.92:47-0.62:37-0.54:287:18Waning Gibbous18Wed
19Thu9:534.610:214.73:36-0.53:35-0.34:297:17Waning Gibbous19Thu
20Fri10:464.511:144.34:23-0.34:38-0.14:307:17Waning Gibbous20Fri
21Sat11:404.35:090.05:540.24:307:16Third Quarter21Sat
22Sun12:093.912:374.15:560.27:290.44:317:15Third Quarter22Sun
23Mon1:053.51:363.96:500.48:470.54:327:14Third Quarter23Mon
24Tue2:023.22:353.87:470.59:480.64:337:13Third Quarter24Tue
25Wed2:583.13:353.78:370.610:400.64:347:13Waning Crescent25Wed
26Thu3:523.04:323.79:220.611:220.64:357:12Waning Crescent26Thu
27Fri4:453.15:243.710:070.511:530.64:367:11Waning Crescent27Fri
28Sat5:343.26:113.710:530.44:377:10Waning Crescent28Sat
29Sun6:193.36:533.712:210.511:37 AM0.34:387:09New Moon29Sun
30Mon7:023.57:303.712:500.412:200.24:397:08New Moon30Mon
31Tue7:423.68:063.71:200.31:000.14:407:07New Moon31Tue
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 neap phase. Tonight's moon is 50% 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 minimum.

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 First Quarter (50% illuminated). This places Round Hill Point, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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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