Nearby Harbors
41.5383’ N, 70.9283’ W

Round Hill Point, MA

52°
H -°
L 49°
NNE
19mph
Low tide
11:56 pm

Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Wednesday, October 21, 2026
The tide is currently falling in Round Hill Point, MA.
Next low tide : in 3h 03m at 11:56 pm (0.6 ft)
Next high tide (tomorrow) : 5:47 am (3.3 ft)
Sunset today : 5:53 pm
Sunrise tomorrow : 7:02 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #8447842
Common Questions About Tides

Featured Local Businesses

South Wharf Yacht Yard

South Wharf Yacht Yard & Marina

Dartmouth Harbormaster
Cape Yachts

Cape Yachts

Concordia Company
Aerial view of Cuttyhunk Marina.

Cuttyhunk Marina
cuttyhunk noaa nautical chart

Cuttyhunk Harbormaster

Round Hill Point, MA Tides - Sep 1807

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:344.47:004.712:24-0.312:18-0.45:126:22New Moon1Tue
2Wed7:244.77:504.81:06-0.51:11-0.65:136:21New Moon2Wed
3Thu8:145.08:414.71:46-0.62:04-0.75:146:19New Moon3Thu
4Fri9:055.09:324.62:26-0.52:57-0.65:156:17Waxing Crescent4Fri
5Sat9:574.910:234.23:07-0.43:54-0.35:166:16Waxing Crescent5Sat
6Sun10:514.711:173.93:48-0.24:570.05:176:14Waxing Crescent6Sun
7Mon11:484.44:330.16:240.45:186:12First Quarter7Mon
8Tue12:133.512:504.15:230.48:040.65:196:10First Quarter8Tue
9Wed1:123.31:573.96:350.69:190.75:206:09First Quarter9Wed
10Thu2:143.13:033.78:480.710:190.75:216:07First Quarter10Thu
11Fri3:153.14:063.710:040.611:060.75:226:05Waxing Gibbous11Fri
12Sat4:133.35:013.710:570.511:410.75:236:04Waxing Gibbous12Sat
13Sun5:073.55:493.711:330.45:246:02Waxing Gibbous13Sun
14Mon5:553.76:303.812:030.612:010.35:256:00Waxing Gibbous14Mon
15Tue6:383.97:063.812:200.412:290.25:265:58Full Moon15Tue
16Wed7:174.07:403.812:420.212:590.15:285:57Full Moon16Wed
17Thu7:534.08:133.81:080.11:300.15:295:55Full Moon17Thu
18Fri8:284.08:453.71:360.02:010.15:305:53Full Moon18Fri
19Sat9:013.89:173.62:050.02:320.25:315:52Waning Gibbous19Sat
20Sun9:323.79:513.42:350.03:020.45:325:50Waning Gibbous20Sun
21Mon10:053.510:293.33:050.13:330.65:335:48Waning Gibbous21Mon
22Tue10:423.311:133.13:370.34:070.75:345:46Waning Gibbous22Tue
23Wed11:283.24:150.44:500.95:355:45Third Quarter23Wed
24Thu12:072.912:283.15:030.65:551.15:365:43Third Quarter24Thu
25Fri1:122.91:403.16:050.78:301.05:375:41Third Quarter25Fri
26Sat2:213.12:523.47:350.79:440.75:385:39Third Quarter26Sat
27Sun3:263.43:573.79:120.510:360.35:395:38Waning Crescent27Sun
28Mon4:273.84:574.110:250.111:20-0.15:405:36Waning Crescent28Mon
29Tue5:224.35:514.511:24-0.35:415:34Waning Crescent29Tue
30Wed6:144.86:414.812:01-0.412:15-0.75:425:33New Moon30Wed
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 78% 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 Gibbous (78% 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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