Nearby Harbors
41.5383’ N, 70.9283’ W

Round Hill Point, MA

65°
H -°
L 52°
NW
4mph
High tide
9:03 pm

Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Friday, September 11, 2026
The tide is currently rising in Round Hill Point, MA.
Next low tide (tomorrow) : 2:46 am (-0.1 ft)
Next high tide : in 5m at 9:03 pm (4.2 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

South Wharf Yacht Yard

South Wharf Yacht Yard & Marina
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Cape Yachts

Concordia Company

Dartmouth Harbormaster
cuttyhunk noaa nautical chart

Cuttyhunk Harbormaster
Aerial view of Cuttyhunk Marina.

Cuttyhunk Marina

Round Hill Point, MA Tides - Sep 1877

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:173.01:443.56:190.58:270.85:136:20Third Quarter1Sat
2Sun2:203.12:503.67:310.59:390.65:146:19Waning Crescent2Sun
3Mon3:233.33:543.98:470.310:380.35:156:17Waning Crescent3Mon
4Tue4:263.64:574.29:580.111:300.05:166:15Waning Crescent4Tue
5Wed5:254.05:554.511:05-0.15:176:14Waning Crescent5Wed
6Thu6:204.36:484.712:16-0.312:05-0.45:186:12New Moon6Thu
7Fri7:114.77:404.712:59-0.41:01-0.65:196:10New Moon7Fri
8Sat8:024.98:304.61:39-0.51:54-0.65:216:09New Moon8Sat
9Sun8:524.99:204.42:17-0.42:47-0.55:226:07Waxing Crescent9Sun
10Mon9:434.810:104.02:54-0.33:41-0.25:236:05Waxing Crescent10Mon
11Tue10:354.611:003.73:31-0.14:370.15:246:04Waxing Crescent11Tue
12Wed11:294.311:523.34:090.25:440.55:256:02First Quarter12Wed
13Thu12:283.94:510.47:250.95:266:00First Quarter13Thu
14Fri12:473.01:323.65:420.78:501.05:275:58First Quarter14Fri
15Sat1:462.82:393.46:560.89:511.05:285:57First Quarter15Sat
16Sun2:472.83:443.38:470.910:381.05:295:55Waxing Gibbous16Sun
17Mon3:452.94:413.39:580.811:120.95:305:53Waxing Gibbous17Mon
18Tue4:403.15:293.410:480.611:380.85:315:52Waxing Gibbous18Tue
19Wed5:293.36:093.511:280.55:325:50Waxing Gibbous19Wed
20Thu6:123.66:453.612:020.612:060.35:335:48Full Moon20Thu
21Fri6:513.87:173.712:290.412:410.25:345:46Full Moon21Fri
22Sat7:263.97:493.712:550.21:160.15:355:45Full Moon22Sat
23Sun8:004.08:203.71:220.11:480.15:365:43Full Moon23Sun
24Mon8:334.08:533.61:480.02:190.25:375:41Waning Gibbous24Mon
25Tue9:073.99:283.52:140.02:480.35:385:39Waning Gibbous25Tue
26Wed9:433.810:083.32:430.03:180.45:395:38Waning Gibbous26Wed
27Thu10:243.610:543.23:150.13:530.65:405:36Waning Gibbous27Thu
28Fri11:123.511:483.03:540.24:360.85:415:34Third Quarter28Fri
29Sat12:123.34:410.45:411.05:425:33Third Quarter29Sat
30Sun12:533.01:243.35:410.68:301.05:435:31Third Quarter30Sun
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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