Nearby Harbors
41.5383’ N, 70.9283’ W

Round Hill Point, MA

63°
H 71°
L 61°
SW
2mph
High tide
12:23 pm

Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently rising in Round Hill Point, MA.
Next low tide : 5:42 pm (0.8 ft)
Next high tide : in 4h 25m at 12:23 pm (3.5 ft)
Sunset today : 6:51 pm
Sunrise tomorrow : 6:25 am
Moon phase : Waxing Crescent (30% illuminated)
Tide Station Location : Station #8447842
Common Questions About Tides

Featured Local Businesses

Concordia Company

Dartmouth Harbormaster
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South Wharf Yacht Yard & Marina
Cape Yachts

Cape Yachts
cuttyhunk noaa nautical chart

Cuttyhunk Harbormaster
Aerial view of Cuttyhunk Marina.

Cuttyhunk Marina

Round Hill Point, MA Tides - Aug 1867

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:284.68:554.82:19-0.52:00-0.54:417:05New Moon1Thu
2Fri9:194.69:464.63:03-0.42:52-0.44:427:04Waxing Crescent2Fri
3Sat10:104.510:374.23:45-0.23:45-0.14:437:03Waxing Crescent3Sat
4Sun11:024.311:283.84:230.04:390.24:447:02Waxing Crescent4Sun
5Mon11:554.05:010.35:400.54:457:01First Quarter5Mon
6Tue12:203.412:503.85:430.57:080.74:467:00First Quarter6Tue
7Wed1:143.11:483.66:330.78:330.94:476:58First Quarter7Wed
8Thu2:093.02:473.57:350.79:290.94:486:57First Quarter8Thu
9Fri3:042.93:443.48:350.710:140.84:496:56Waxing Gibbous9Fri
10Sat3:572.94:383.59:280.710:540.74:506:54Waxing Gibbous10Sat
11Sun4:483.05:273.610:170.511:330.64:516:53Waxing Gibbous11Sun
12Mon5:363.26:103.711:050.44:526:52Waxing Gibbous12Mon
13Tue6:193.36:493.712:090.411:50 AM0.34:536:50Full Moon13Tue
14Wed6:593.57:253.812:450.312:310.24:546:49Full Moon14Wed
15Thu7:383.68:003.81:180.21:100.14:556:48Full Moon15Thu
16Fri8:163.78:363.81:500.11:470.14:566:46Full Moon16Fri
17Sat8:553.89:143.82:190.12:220.24:576:45Waning Gibbous17Sat
18Sun9:353.89:543.72:470.02:590.24:586:43Waning Gibbous18Sun
19Mon10:183.810:383.63:170.03:380.44:596:42Waning Gibbous19Mon
20Tue11:043.811:273.53:530.14:230.55:006:40Waning Gibbous20Tue
21Wed11:563.84:350.15:180.65:026:39Third Quarter21Wed
22Thu12:233.412:543.85:260.26:400.75:036:37Third Quarter22Thu
23Fri1:243.41:573.86:290.38:370.65:046:36Third Quarter23Fri
24Sat2:273.43:014.07:450.39:500.45:056:34Waning Crescent24Sat
25Sun3:303.64:054.29:010.110:500.15:066:33Waning Crescent25Sun
26Mon4:323.95:064.510:100.011:42-0.15:076:31Waning Crescent26Mon
27Tue5:304.26:024.711:13-0.25:086:30Waning Crescent27Tue
28Wed6:244.46:544.812:28-0.312:08-0.45:096:28New Moon28Wed
29Thu7:154.67:444.81:09-0.412:57-0.55:106:26New Moon29Thu
30Fri8:054.78:324.71:46-0.41:43-0.55:116:25New Moon30Fri
31Sat8:544.79:194.42:20-0.32:28-0.35:126:23Waxing Crescent31Sat
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 30% 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 (30% 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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