Nearby Harbors
41.5383’ N, 70.9283’ W

Round Hill Point, MA

57°
H -°
L 52°
SSE
2mph
High tide
11:53 pm

Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Round Hill Point, MA.
Next low tide (tomorrow) : 4:53 am (0.3 ft)
Next high tide : in 4m at 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
cuttyhunk noaa nautical chart

Cuttyhunk Harbormaster
Aerial view of Cuttyhunk Marina.

Cuttyhunk Marina

Round Hill Point, MA Tides - May 1868

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:563.83:243.99:360.09:380.14:436:45Waxing Gibbous1Fri
2Sat3:553.84:214.110:200.010:400.04:426:46Waxing Gibbous2Sat
3Sun4:533.85:174.311:01-0.111:35-0.14:416:47Waxing Gibbous3Sun
4Mon5:473.86:104.511:38-0.14:396:48Waxing Gibbous4Mon
5Tue6:383.87:004.512:24-0.212:12-0.14:386:49Full Moon5Tue
6Wed7:263.77:494.51:06-0.212:47-0.14:376:50Full Moon6Wed
7Thu8:123.78:364.31:45-0.11:23-0.14:366:51Full Moon7Thu
8Fri8:573.69:224.12:220.02:01-0.14:346:52Waning Gibbous8Fri
9Sat9:423.510:083.82:590.12:410.14:336:54Waning Gibbous9Sat
10Sun10:273.410:523.53:380.23:230.24:326:55Waning Gibbous10Sun
11Mon11:113.211:363.34:190.44:070.44:316:56Waning Gibbous11Mon
12Tue11:573.15:040.54:540.64:306:57Third Quarter12Tue
13Wed12:223.112:453.05:550.65:480.74:296:58Third Quarter13Wed
14Thu1:102.91:352.96:550.76:540.84:286:59Third Quarter14Thu
15Fri2:002.82:263.07:560.68:080.84:277:00Third Quarter15Fri
16Sat2:512.83:163.18:490.69:150.74:267:01Third Quarter16Sat
17Sun3:422.94:073.39:360.510:150.54:257:02Waning Crescent17Sun
18Mon4:353.04:583.510:210.311:110.34:247:03Waning Crescent18Mon
19Tue5:263.25:473.811:050.24:237:04Waning Crescent19Tue
20Wed6:153.46:344.112:030.111:48 AM0.04:237:04New Moon20Wed
21Thu7:033.67:214.312:52-0.112:31-0.14:227:05New Moon21Thu
22Fri7:503.88:094.51:39-0.31:13-0.34:217:06New Moon22Fri
23Sat8:393.98:584.62:27-0.41:56-0.34:207:07New Moon23Sat
24Sun9:294.09:494.63:16-0.42:42-0.34:197:08Waxing Crescent24Sun
25Mon10:204.010:414.54:07-0.33:31-0.24:197:09Waxing Crescent25Mon
26Tue11:134.011:364.35:01-0.24:25-0.14:187:10Waxing Crescent26Tue
27Wed12:083.96:020.05:260.14:187:11First Quarter27Wed
28Thu12:344.01:053.97:110.16:470.34:177:12First Quarter28Thu
29Fri1:343.82:053.98:160.28:290.34:167:12First Quarter29Fri
30Sat2:353.63:044.09:100.39:480.34:167:13First Quarter30Sat
31Sun3:363.54:034.19:560.310:530.24:157:14Waxing Gibbous31Sun
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 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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