Nearby Harbors
41.5383’ N, 70.9283’ W

Round Hill Point, MA

58°
H 60°
L 49°
NNE
24mph
High tide
4:48 pm

Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Tuesday, October 20, 2026
The tide is currently rising in Round Hill Point, MA.
Next low tide : 11:21 pm (0.9 ft)
Next high tide : in 4h 57m at 4:48 pm (2.7 ft)
Sunset today : 5:55 pm
Sunrise tomorrow : 7:01 am
Moon phase : First Quarter (69% 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 - Jul 1809

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:454.211:134.24:27-0.24:230.04:167:25Waning Gibbous1Sat
2Sun11:374.15:090.15:260.34:177:25Third Quarter2Sun
3Mon12:063.712:313.95:520.36:520.54:177:25Third Quarter3Mon
4Tue1:003.41:283.76:380.58:200.74:187:24Third Quarter4Tue
5Wed1:553.12:253.67:270.69:210.74:187:24Third Quarter5Wed
6Thu2:492.93:213.58:160.610:090.84:197:24Waning Crescent6Thu
7Fri3:422.94:173.59:030.610:500.74:207:24Waning Crescent7Fri
8Sat4:332.95:093.59:500.511:280.64:207:23Waning Crescent8Sat
9Sun5:223.05:563.610:370.44:217:23Waning Crescent9Sun
10Mon6:073.16:383.712:060.511:24 AM0.34:227:22Waning Crescent10Mon
11Tue6:493.37:163.712:420.412:080.24:227:22New Moon11Tue
12Wed7:303.47:523.71:180.312:500.14:237:21New Moon12Wed
13Thu8:093.58:273.71:530.21:290.14:247:21New Moon13Thu
14Fri8:493.69:033.72:250.22:070.14:257:20New Moon14Fri
15Sat9:293.69:413.62:550.12:450.24:267:20Waxing Crescent15Sat
16Sun10:113.710:223.63:220.13:240.34:267:19Waxing Crescent16Sun
17Mon10:553.711:073.53:530.14:080.44:277:19Waxing Crescent17Mon
18Tue11:423.711:573.44:290.14:570.54:287:18First Quarter18Tue
19Wed12:353.85:140.15:580.54:297:17First Quarter19Wed
20Thu12:543.31:323.96:080.27:210.64:307:16First Quarter20Thu
21Fri1:553.32:334.07:130.28:500.44:317:16First Quarter21Fri
22Sat2:583.43:344.28:230.110:020.24:327:15Waxing Gibbous22Sat
23Sun4:013.64:364.49:300.011:060.04:327:14Waxing Gibbous23Sun
24Mon5:023.85:364.610:34-0.24:337:13Waxing Gibbous24Mon
25Tue6:014.06:334.812:03-0.211:36 AM-0.34:347:12Full Moon25Tue
26Wed6:554.37:264.912:53-0.412:32-0.44:357:11Full Moon26Wed
27Thu7:484.48:174.81:39-0.41:24-0.44:367:10Full Moon27Thu
28Fri8:394.59:074.62:22-0.42:15-0.34:377:09Waning Gibbous28Fri
29Sat9:294.49:574.33:02-0.33:05-0.24:387:08Waning Gibbous29Sat
30Sun10:194.310:454.03:39-0.13:550.14:397:07Waning Gibbous30Sun
31Mon11:094.111:343.64:140.14:460.44:407:06Waning Gibbous31Mon
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 69% 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 First Quarter (69% 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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