Nearby Harbors
41.5383’ N, 70.9283’ W

Round Hill Point, MA

55°
H -°
L 49°
NNE
7mph
Low tide
4:17 am

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 2h 12m at 4:17 am (0.1 ft)
Next high tide : 11:37 am (3.9 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

South Wharf Yacht Yard

South Wharf Yacht Yard & Marina
Cape Yachts

Cape Yachts

Dartmouth Harbormaster

Concordia Company
cuttyhunk noaa nautical chart

Cuttyhunk Harbormaster
Aerial view of Cuttyhunk Marina.

Cuttyhunk Marina

Round Hill Point, MA Tides - Jun 1870

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:133.49:263.82:560.12:220.14:157:14Waxing Crescent1Wed
2Thu9:533.410:043.73:290.22:590.14:157:15Waxing Crescent2Thu
3Fri10:363.410:463.74:000.23:380.24:147:16Waxing Crescent3Fri
4Sat11:223.411:333.64:330.24:230.34:147:17Waxing Crescent4Sat
5Sun12:133.55:130.35:140.44:147:17First Quarter5Sun
6Mon12:263.51:093.56:040.36:180.54:137:18First Quarter6Mon
7Tue1:263.42:083.77:080.27:390.54:137:18First Quarter7Tue
8Wed2:293.43:083.98:160.29:060.44:137:19Waxing Gibbous8Wed
9Thu3:343.54:104.29:190.110:250.14:137:20Waxing Gibbous9Thu
10Fri4:383.65:104.510:19-0.111:34-0.14:127:20Waxing Gibbous10Fri
11Sat5:393.86:084.711:15-0.24:127:21Waxing Gibbous11Sat
12Sun6:353.97:024.912:33-0.412:07-0.34:127:21Full Moon12Sun
13Mon7:284.17:545.01:27-0.512:56-0.44:127:22Full Moon13Mon
14Tue8:194.18:454.92:16-0.51:42-0.44:127:22Full Moon14Tue
15Wed9:084.19:364.73:04-0.42:27-0.34:127:23Waning Gibbous15Wed
16Thu9:574.010:264.43:48-0.23:12-0.14:127:23Waning Gibbous16Thu
17Fri10:463.811:154.04:280.03:580.14:127:23Waning Gibbous17Fri
18Sat11:363.65:060.34:470.44:127:24Waning Gibbous18Sat
19Sun12:063.612:273.45:450.55:420.64:127:24Third Quarter19Sun
20Mon12:583.21:213.36:300.76:550.84:137:24Third Quarter20Mon
21Tue1:532.92:173.27:230.88:260.94:137:24Third Quarter21Tue
22Wed2:472.83:133.28:160.89:340.94:137:25Third Quarter22Wed
23Thu3:412.74:073.39:060.710:300.74:137:25Waning Crescent23Thu
24Fri4:332.84:593.49:540.611:190.64:147:25Waning Crescent24Fri
25Sat5:222.95:463.510:410.54:147:25Waning Crescent25Sat
26Sun6:063.06:283.712:050.411:26 AM0.44:147:25Waning Crescent26Sun
27Mon6:473.27:073.812:460.212:080.24:157:25New Moon27Mon
28Tue7:273.47:454.01:250.112:470.14:157:25New Moon28Tue
29Wed8:063.58:234.02:030.01:250.04:167:25New Moon29Wed
30Thu8:473.69:034.02:380.02:020.04:167:25New Moon30Thu
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.
Any commercial use, modification, redistribution, or repackaging without written permission is strictly prohibited.

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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