Nearby Harbors
41.5383’ N, 70.9283’ W

Round Hill Point, MA

69°
H 70°
L 54°
ENE
7mph
Low tide
5:01 pm

Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Round Hill Point, MA.
Next low tide : in 1h 52m at 5:01 pm (0.5 ft)
Next high tide : 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

Dartmouth Harbormaster
South Wharf Yacht Yard

South Wharf Yacht Yard & Marina

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Cape Yachts
Aerial view of Cuttyhunk Marina.

Cuttyhunk Marina
cuttyhunk noaa nautical chart

Cuttyhunk Harbormaster

Round Hill Point, MA Tides - Feb 1869

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:262.93:490.14:210.56:595:03Waning Gibbous1Mon
2Tue12:003.212:442.67:560.38:180.46:585:05Third Quarter2Tue
3Wed1:183.32:002.79:09-0.29:190.16:575:06Third Quarter3Wed
4Thu2:293.63:032.910:00-0.510:03-0.26:565:07Third Quarter4Thu
5Fri3:293.93:533.210:41-0.710:37-0.46:555:09Waning Crescent5Fri
6Sat4:194.14:363.511:13-0.810:59-0.66:535:10Waning Crescent6Sat
7Sun5:024.35:143.711:36-0.711:14-0.76:525:11Waning Crescent7Sun
8Mon5:424.25:513.811:51-0.711:30-0.86:515:12Waning Crescent8Mon
9Tue6:174.16:253.912:04-0.66:505:14New Moon9Tue
10Wed6:513.96:583.812:22-0.66:495:15New Moon10Wed
11Thu7:223.67:313.612:20-0.912:45-0.66:475:16New Moon11Thu
12Fri7:513.38:033.412:50-0.71:11-0.56:465:17New Moon12Fri
13Sat8:203.08:363.11:21-0.51:38-0.36:455:19Waxing Crescent13Sat
14Sun8:512.69:132.81:52-0.22:08-0.16:435:20Waxing Crescent14Sun
15Mon9:322.310:012.52:250.22:400.26:425:21Waxing Crescent15Mon
16Tue10:342.111:062.33:040.63:200.56:415:22Waxing Crescent16Tue
17Wed11:512.03:550.94:160.76:395:24Waxing Crescent17Wed
18Thu12:242.31:072.18:220.95:500.96:385:25First Quarter18Thu
19Fri1:362.52:092.49:060.58:200.66:365:26First Quarter19Fri
20Sat2:332.93:012.99:400.19:050.16:355:27First Quarter20Sat
21Sun3:223.43:483.310:11-0.49:42-0.36:345:28Waxing Gibbous21Sun
22Mon4:073.94:343.810:42-0.810:20-0.76:325:30Waxing Gibbous22Mon
23Tue4:534.35:204.211:15-1.110:59-1.16:315:31Waxing Gibbous23Tue
24Wed5:404.66:064.511:50-1.311:41-1.36:295:32Waxing Gibbous24Wed
25Thu6:274.86:534.612:25-1.36:285:33Full Moon25Thu
26Fri7:154.77:424.512:24-1.41:02-1.26:265:34Full Moon26Fri
27Sat8:074.48:334.41:08-1.21:41-0.96:255:36Full Moon27Sat
28Sun9:024.09:304.11:57-0.92:22-0.66:235:37Waning Gibbous28Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447842)

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The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
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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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