Nearby Harbors
41.5383’ N, 70.9283’ W

Round Hill Point, MA

56°
H 59°
L 41°
NE
7mph
Low tide
8:33 pm

Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Sunday, October 18, 2026
The tide is currently falling in Round Hill Point, MA.
Next low tide : in 6h 09m at 8:33 pm (1.4 ft)
Next high tide (tomorrow) : 2:44 am (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

Concordia Company
South Wharf Yacht Yard

South Wharf Yacht Yard & Marina
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Cape Yachts

Dartmouth Harbormaster
Aerial view of Cuttyhunk Marina.

Cuttyhunk Marina
cuttyhunk noaa nautical chart

Cuttyhunk Harbormaster

Round Hill Point, MA Tides - May 1810

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:003.76:224.412:01-0.111:37 AM-0.14:446:44Waning Crescent1Tue
2Wed6:483.77:104.412:40-0.112:10-0.14:436:45New Moon2Wed
3Thu7:333.77:554.31:140.012:44-0.14:426:46New Moon3Thu
4Fri8:173.68:404.11:460.01:21-0.14:406:47New Moon4Fri
5Sat9:003.59:243.82:200.11:59-0.14:396:48Waxing Crescent5Sat
6Sun9:443.410:063.62:560.22:390.04:386:49Waxing Crescent6Sun
7Mon10:273.310:473.33:350.33:210.24:376:50Waxing Crescent7Mon
8Tue11:113.211:283.14:170.44:060.44:356:51Waxing Crescent8Tue
9Wed11:563.05:020.54:530.64:346:52First Quarter9Wed
10Thu12:112.912:443.05:550.65:460.74:336:53First Quarter10Thu
11Fri12:572.81:343.06:580.76:510.84:326:55First Quarter11Fri
12Sat1:482.82:253.08:000.68:050.74:316:56First Quarter12Sat
13Sun2:412.93:163.28:520.59:110.64:306:57Waxing Gibbous13Sun
14Mon3:353.04:073.49:380.410:110.44:296:58Waxing Gibbous14Mon
15Tue4:303.15:003.710:230.211:080.14:286:59Waxing Gibbous15Tue
16Wed5:243.45:514.111:080.04:277:00Waxing Gibbous16Wed
17Thu6:163.66:404.412:01-0.111:53 AM-0.14:267:01Full Moon17Thu
18Fri7:073.87:304.612:51-0.312:37-0.34:257:02Full Moon18Fri
19Sat7:574.08:204.81:41-0.51:22-0.44:247:03Full Moon19Sat
20Sun8:484.19:114.82:31-0.52:08-0.44:237:03Waning Gibbous20Sun
21Mon9:394.110:044.73:24-0.52:57-0.34:227:04Waning Gibbous21Mon
22Tue10:324.110:594.54:19-0.43:50-0.24:227:05Waning Gibbous22Tue
23Wed11:264.011:554.35:17-0.24:500.04:217:06Waning Gibbous23Wed
24Thu12:233.96:220.06:050.24:207:07Third Quarter24Thu
25Fri12:544.01:223.97:310.17:560.34:197:08Third Quarter25Fri
26Sat1:543.72:213.98:310.29:180.34:197:09Third Quarter26Sat
27Sun2:543.53:204.09:200.310:240.34:187:10Waning Crescent27Sun
28Mon3:533.44:184.010:010.311:200.24:177:11Waning Crescent28Mon
29Tue4:483.35:144.110:360.34:177:11Waning Crescent29Tue
30Wed5:403.36:064.212:070.211:09 AM0.24:167:12Waning Crescent30Wed
31Thu6:273.46:544.112:420.211:44 AM0.14:167:13New Moon31Thu
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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