Nearby Harbors
41.5383’ N, 70.9283’ W

Round Hill Point, MA

63°
H -°
L 52°
NW
3mph
Low tide
2:46 am

Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Friday, September 11, 2026
The tide is currently falling in Round Hill Point, MA.
Next low tide (tomorrow) : in 4h 57m at 2:46 am (-0.1 ft)
Next high tide (tomorrow) : 9:21 am (4.6 ft)
Sunset today : 7:00 pm
Sunrise tomorrow : 6:20 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8447842
Common Questions About Tides

Featured Local Businesses

Dartmouth Harbormaster
Cape Yachts

Cape Yachts
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South Wharf Yacht Yard & Marina

Concordia Company
cuttyhunk noaa nautical chart

Cuttyhunk Harbormaster
Aerial view of Cuttyhunk Marina.

Cuttyhunk Marina

Round Hill Point, MA Tides - Aug 1877

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:243.25:130.56:050.94:427:05Third Quarter1Wed
2Thu12:482.91:163.36:010.57:330.94:437:04Third Quarter2Thu
3Fri1:462.92:133.57:010.58:530.74:447:02Third Quarter3Fri
4Sat2:453.03:133.78:050.49:560.54:457:01Waning Crescent4Sat
5Sun3:463.24:133.99:080.210:540.24:467:00Waning Crescent5Sun
6Mon4:463.45:144.210:090.011:48-0.14:476:59Waning Crescent6Mon
7Tue5:443.76:114.511:10-0.24:486:58New Moon7Tue
8Wed6:384.07:054.712:37-0.312:08-0.44:496:56New Moon8Wed
9Thu7:314.37:584.81:24-0.41:05-0.54:506:55New Moon9Thu
10Fri8:234.58:514.72:10-0.42:01-0.54:516:54New Moon10Fri
11Sat9:164.69:444.42:55-0.43:01-0.44:526:52Waxing Crescent11Sat
12Sun10:094.610:374.13:39-0.24:05-0.24:536:51Waxing Crescent12Sun
13Mon11:034.511:313.74:210.05:170.14:546:50Waxing Crescent13Mon
14Tue11:594.35:040.26:460.34:556:48First Quarter14Tue
15Wed12:263.412:584.15:520.48:100.54:566:47First Quarter15Wed
16Thu1:233.12:004.06:510.69:170.64:576:45First Quarter16Thu
17Fri2:192.93:023.88:000.610:130.74:586:44First Quarter17Fri
18Sat3:142.94:023.78:590.610:590.84:596:42Waxing Gibbous18Sat
19Sun4:082.94:583.79:490.511:340.85:006:41Waxing Gibbous19Sun
20Mon5:003.15:473.610:360.511:590.85:016:39Waxing Gibbous20Mon
21Tue5:483.26:303.611:220.45:026:38Waxing Gibbous21Tue
22Wed6:333.47:093.612:230.612:040.35:036:36Full Moon22Wed
23Thu7:143.57:443.612:500.512:450.35:046:35Full Moon23Thu
24Fri7:533.68:183.51:190.41:240.35:056:33Full Moon24Fri
25Sat8:313.78:513.51:500.32:020.35:066:32Full Moon25Sat
26Sun9:083.69:253.42:190.22:380.45:076:30Waning Gibbous26Sun
27Mon9:443.610:013.32:490.23:140.55:086:29Waning Gibbous27Mon
28Tue10:213.510:403.23:190.33:510.75:096:27Waning Gibbous28Tue
29Wed11:013.411:253.13:530.34:310.85:106:25Waning Gibbous29Wed
30Thu11:473.44:320.45:200.95:116:24Third Quarter30Thu
31Fri12:173.012:423.45:200.46:370.95:126:22Third Quarter31Fri
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 spring phase. Tonight's moon is 0% 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 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 New Moon (0% illuminated). This places Round Hill Point, 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

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