Nearby Harbors
41.5383’ N, 70.9283’ W

Round Hill Point, MA

60°
H -°
L 53°
E
3mph
High tide
11:53 pm

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 (tomorrow) : 4:53 am (0.3 ft)
Next high tide : in 3h 51m at 11:53 pm (3.3 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

Concordia Company
South Wharf Yacht Yard

South Wharf Yacht Yard & Marina

Dartmouth Harbormaster
Cape Yachts

Cape Yachts
cuttyhunk noaa nautical chart

Cuttyhunk Harbormaster
Aerial view of Cuttyhunk Marina.

Cuttyhunk Marina

Round Hill Point, MA Tides - Sep 1868

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:113.77:373.812:470.312:440.15:146:20Full Moon1Tue
2Wed7:483.88:103.81:160.21:200.15:156:19Full Moon2Wed
3Thu8:243.88:433.71:450.11:540.15:166:17Full Moon3Thu
4Fri8:593.89:173.62:140.12:280.25:176:15Waning Gibbous4Fri
5Sat9:363.79:543.52:410.13:010.45:186:13Waning Gibbous5Sat
6Sun10:143.610:363.43:110.13:350.55:196:12Waning Gibbous6Sun
7Mon10:583.511:243.23:450.24:150.75:206:10Waning Gibbous7Mon
8Tue11:483.54:260.35:060.85:216:08Third Quarter8Tue
9Wed12:203.212:483.45:170.46:230.95:226:07Third Quarter9Wed
10Thu1:233.21:543.56:220.58:380.85:236:05Third Quarter10Thu
11Fri2:283.33:003.87:440.59:490.55:246:03Waning Crescent11Fri
12Sat3:323.64:044.19:060.310:450.15:256:02Waning Crescent12Sat
13Sun4:333.95:044.410:160.011:34-0.25:266:00Waning Crescent13Sun
14Mon5:304.35:594.711:17-0.35:275:58Waning Crescent14Mon
15Tue6:234.76:514.912:18-0.412:11-0.65:285:56New Moon15Tue
16Wed7:134.97:405.012:58-0.61:01-0.75:295:55New Moon16Wed
17Thu8:035.18:294.91:36-0.61:48-0.75:305:53New Moon17Thu
18Fri8:525.09:184.62:12-0.52:34-0.55:315:51Waxing Crescent18Fri
19Sat9:424.810:074.22:47-0.33:21-0.25:325:49Waxing Crescent19Sat
20Sun10:334.510:583.83:23-0.14:090.25:335:48Waxing Crescent20Sun
21Mon11:284.011:513.34:010.25:040.65:345:46Waxing Crescent21Mon
22Tue12:273.74:430.56:521.05:355:44First Quarter22Tue
23Wed12:493.01:323.45:370.88:501.15:365:43First Quarter23Wed
24Thu1:512.92:403.37:091.09:501.05:375:41First Quarter24Thu
25Fri2:532.93:423.39:240.910:320.95:385:39Waxing Gibbous25Fri
26Sat3:513.04:363.410:130.811:020.75:395:37Waxing Gibbous26Sat
27Sun4:423.35:223.610:500.511:290.55:405:36Waxing Gibbous27Sun
28Mon5:283.56:013.711:250.311:550.35:415:34Waxing Gibbous28Mon
29Tue6:083.76:353.812:000.15:425:32Waxing Gibbous29Tue
30Wed6:443.97:083.912:230.112:33-0.15:435:31Full Moon30Wed
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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