Nearby Harbors
41.5383’ N, 70.9283’ W

Round Hill Point, MA

61°
H -°
L 54°
NNE
11mph
Low tide
7:18 am

Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Saturday, September 19, 2026
The tide is currently falling in Round Hill Point, MA.
Next low tide : in 2h 59m at 7:18 am (0.9 ft)
Next high tide : 3:14 pm (2.9 ft)
Sunset today : 6:46 pm
Sunrise tomorrow : 6:28 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8447842
Common Questions About Tides

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Aerial view of Cuttyhunk Marina.

Cuttyhunk Marina
cuttyhunk noaa nautical chart

Cuttyhunk Harbormaster

Round Hill Point, MA Tides - Dec 1863

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:522.111:542.13:250.63:390.96:544:19Third Quarter1Tue
2Wed12:371.84:101.14:301.36:554:18Third Quarter2Wed
3Thu1:362.12:342.010:021.39:461.16:564:18Third Quarter3Thu
4Fri2:552.53:332.410:130.810:110.76:574:18Third Quarter4Fri
5Sat3:463.04:122.810:340.310:330.26:584:18Waning Crescent5Sat
6Sun4:253.54:463.310:59-0.210:55-0.26:594:18Waning Crescent6Sun
7Mon5:004.05:203.811:26-0.711:19-0.67:004:17Waning Crescent7Mon
8Tue5:364.55:564.211:55-1.111:44-1.07:014:17Waning Crescent8Tue
9Wed6:124.96:334.512:23-1.37:024:17New Moon9Wed
10Thu6:505.17:124.512:11-1.212:53-1.47:034:17New Moon10Thu
11Fri7:305.17:534.512:42-1.41:23-1.37:044:18New Moon11Fri
12Sat8:144.88:384.21:15-1.31:55-1.17:054:18Waxing Crescent12Sat
13Sun9:024.39:303.81:51-1.12:30-0.67:054:18Waxing Crescent13Sun
14Mon9:593.710:303.42:31-0.63:09-0.17:064:18Waxing Crescent14Mon
15Tue11:083.111:423.03:190.03:580.57:074:18Waxing Crescent15Tue
16Wed12:302.74:260.78:140.87:084:19First Quarter16Wed
17Thu1:043.01:562.79:130.39:240.47:084:19First Quarter17Thu
18Fri2:253.33:073.010:09-0.310:120.07:094:19First Quarter18Fri
19Sat3:303.84:023.310:52-0.710:47-0.37:094:20Waxing Gibbous19Sat
20Sun4:234.34:463.611:27-0.911:13-0.57:104:20Waxing Gibbous20Sun
21Mon5:074.65:243.911:54-1.011:29-0.87:114:20Waxing Gibbous21Mon
22Tue5:474.76:004.112:13-0.97:114:21Waxing Gibbous22Tue
23Wed6:234.76:334.212:26-0.97:124:21Full Moon23Wed
24Thu6:564.57:064.112:02-1.112:39-0.87:124:22Full Moon24Thu
25Fri7:264.17:374.012:26-1.112:57-0.77:124:23Full Moon25Fri
26Sat7:523.88:073.712:53-1.01:19-0.67:134:23Full Moon26Sat
27Sun8:143.38:363.31:21-0.81:42-0.47:134:24Waning Gibbous27Sun
28Mon8:292.99:072.91:50-0.52:07-0.27:134:25Waning Gibbous28Mon
29Tue8:342.59:452.42:200.02:330.27:144:25Waning Gibbous29Tue
30Wed8:332.110:522.12:520.43:020.57:144:26Waning Gibbous30Wed
31Thu8:141.73:310.93:430.97:144:27Third Quarter31Thu
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 58% 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 (58% 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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