Nearby Harbors
41.5383’ N, 70.9283’ W

Round Hill Point, MA

69°
H 70°
L 54°
ENE
7mph
Low tide
5:01 pm

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 31m at 5:01 pm (0.5 ft)
Next high tide : 11:53 pm (3.3 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

Dartmouth Harbormaster

Concordia Company
South Wharf Yacht Yard

South Wharf Yacht Yard & Marina
Cape Yachts

Cape Yachts
Aerial view of Cuttyhunk Marina.

Cuttyhunk Marina
cuttyhunk noaa nautical chart

Cuttyhunk Harbormaster

Round Hill Point, MA Tides - Mar 1869

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:023.510:313.82:52-0.53:09-0.16:215:38Waning Gibbous1Mon
2Tue11:073.111:373.64:080.04:070.36:205:39Waning Gibbous2Tue
3Wed12:152.87:090.27:130.56:185:40Third Quarter3Wed
4Thu12:473.51:232.88:310.08:360.46:175:41Third Quarter4Thu
5Fri1:563.62:242.99:26-0.29:280.26:155:43Third Quarter5Fri
6Sat2:573.73:183.110:10-0.310:050.06:135:44Third Quarter6Sat
7Sun3:503.74:043.310:43-0.210:30-0.26:125:45Waning Crescent7Sun
8Mon4:373.84:463.511:06-0.210:48-0.36:105:46Waning Crescent8Mon
9Tue5:193.85:263.611:22-0.211:10-0.46:085:47Waning Crescent9Tue
10Wed5:563.76:033.711:40-0.211:38-0.46:075:48Waning Crescent10Wed
11Thu6:313.66:393.712:02-0.36:055:49New Moon11Thu
12Fri7:053.47:153.612:09-0.412:29-0.36:035:51New Moon12Fri
13Sat7:373.37:503.512:42-0.412:57-0.36:025:52New Moon13Sat
14Sun8:113.18:263.31:16-0.21:27-0.26:005:53New Moon14Sun
15Mon8:482.99:053.11:510.01:580.05:585:54Waxing Crescent15Mon
16Tue9:312.79:493.02:270.22:320.15:575:55Waxing Crescent16Tue
17Wed10:212.510:402.83:070.53:120.35:555:56Waxing Crescent17Wed
18Thu11:182.511:382.83:580.74:010.55:535:57Waxing Crescent18Thu
19Fri12:182.55:140.85:020.65:525:58First Quarter19Fri
20Sat12:402.91:192.77:540.66:230.55:505:59First Quarter20Sat
21Sun1:413.12:173.08:470.37:510.35:486:01First Quarter21Sun
22Mon2:393.53:113.49:28-0.18:54-0.15:476:02First Quarter22Mon
23Tue3:333.84:043.810:07-0.49:47-0.45:456:03Waxing Gibbous23Tue
24Wed4:264.14:564.210:47-0.710:38-0.75:436:04Waxing Gibbous24Wed
25Thu5:204.45:474.511:27-0.911:28-0.95:416:05Waxing Gibbous25Thu
26Fri6:124.56:384.712:07-0.95:406:06Full Moon26Fri
27Sat7:044.57:294.712:19-1.012:48-0.95:386:07Full Moon27Sat
28Sun7:574.38:224.71:10-0.91:29-0.75:366:08Full Moon28Sun
29Mon8:514.09:164.52:03-0.72:11-0.55:356:09Waning Gibbous29Mon
30Tue9:473.710:134.23:03-0.42:57-0.25:336:10Waning Gibbous30Tue
31Wed10:443.411:124.04:17-0.13:480.15:316:11Waning Gibbous31Wed
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 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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