Nearby Harbors
41.5383’ N, 70.9283’ W

Round Hill Point, MA

73°
H 74°
L 49°
NNW
12mph
Low tide
4:23 pm

Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Monday, September 14, 2026
The tide is currently falling in Round Hill Point, MA.
Next low tide : in 2h 55m at 4:23 pm (0.3 ft)
Next high tide : 11:11 pm (3.6 ft)
Sunset today : 6:55 pm
Sunrise tomorrow : 6:23 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8447842
Common Questions About Tides

Featured Local Businesses

Dartmouth Harbormaster
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cuttyhunk noaa nautical chart

Cuttyhunk Harbormaster
Aerial view of Cuttyhunk Marina.

Cuttyhunk Marina

Round Hill Point, MA Tides - Sep 1871

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:074.39:344.02:22-0.12:360.05:136:21Waning Gibbous1Fri
2Sat9:544.110:193.72:530.13:180.25:146:20Waning Gibbous2Sat
3Sun10:413.911:043.43:260.24:020.55:156:18Waning Gibbous3Sun
4Mon11:303.611:523.14:030.44:500.85:166:16Waning Gibbous4Mon
5Tue12:223.34:450.65:511.05:176:15Third Quarter5Tue
6Wed12:432.91:193.15:350.87:371.25:186:13Third Quarter6Wed
7Thu1:392.82:203.06:370.98:591.15:196:11Third Quarter7Thu
8Fri2:362.83:193.17:540.99:530.95:206:10Third Quarter8Fri
9Sat3:312.84:123.29:020.810:390.85:216:08Waning Crescent9Sat
10Sun4:223.04:593.49:580.611:200.55:226:06Waning Crescent10Sun
11Mon5:103.25:413.610:480.411:570.35:236:05Waning Crescent11Mon
12Tue5:533.56:193.811:340.25:246:03Waning Crescent12Tue
13Wed6:343.86:574.012:310.212:160.05:256:01New Moon13Wed
14Thu7:154.07:364.11:010.012:56-0.25:265:59New Moon14Thu
15Fri7:564.28:164.11:30-0.11:35-0.25:275:58New Moon15Fri
16Sat8:394.39:004.11:58-0.22:16-0.25:285:56Waxing Crescent16Sat
17Sun9:244.49:463.92:28-0.22:58-0.15:295:54Waxing Crescent17Sun
18Mon10:134.310:373.73:03-0.13:460.25:305:52Waxing Crescent18Mon
19Tue11:074.211:323.53:440.04:420.45:315:51Waxing Crescent19Tue
20Wed12:064.04:310.26:100.75:325:49First Quarter20Wed
21Thu12:343.31:123.95:290.48:250.75:335:47First Quarter21Thu
22Fri1:393.22:213.96:520.69:370.55:345:46First Quarter22Fri
23Sat2:453.33:274.08:550.510:330.35:355:44Waxing Gibbous23Sat
24Sun3:473.54:294.210:120.311:200.25:365:42Waxing Gibbous24Sun
25Mon4:453.85:244.311:080.011:590.15:375:40Waxing Gibbous25Mon
26Tue5:384.16:144.411:54-0.25:385:39Waxing Gibbous26Tue
27Wed6:274.46:584.412:290.012:32-0.35:395:37Full Moon27Wed
28Thu7:124.57:404.312:52-0.11:05-0.35:415:35Full Moon28Thu
29Fri7:554.68:214.21:15-0.11:37-0.25:425:33Full Moon29Fri
30Sat8:374.49:003.91:40-0.22:08-0.15:435:32Waning Gibbous30Sat
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 spring phase. Tonight's moon is 14% 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 maximum.

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 (14% illuminated). This places Round Hill Point, MA in a spring tide cycle, so tidal ranges are near their weekly maximum 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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