Nearby Harbors
41.5383’ N, 70.9283’ W

Round Hill Point, MA

63°
H -°
L 61°
SSE
5mph
Low tide
3:14 am

Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Saturday, September 12, 2026
The tide is currently falling in Round Hill Point, MA.
Next low tide (tomorrow) : in 4h 07m at 3:14 am (-0.1 ft)
Next high tide (tomorrow) : 10:07 am (4.5 ft)
Sunset today : 6:58 pm
Sunrise tomorrow : 6:21 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #8447842
Common Questions About Tides

Featured Local Businesses

Concordia Company

Dartmouth Harbormaster
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 - May 1875

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:383.34:113.69:420.110:100.24:446:44Waning Crescent1Sat
2Sun4:393.55:084.010:32-0.111:16-0.14:436:45Waning Crescent2Sun
3Mon5:383.76:034.311:21-0.24:416:46Waning Crescent3Mon
4Tue6:343.96:554.712:16-0.412:08-0.44:406:48New Moon4Tue
5Wed7:274.07:484.91:13-0.612:55-0.54:396:49New Moon5Wed
6Thu8:204.08:405.02:10-0.71:41-0.54:386:50New Moon6Thu
7Fri9:124.09:344.93:08-0.72:27-0.44:366:51Waxing Crescent7Fri
8Sat10:043.810:294.74:08-0.53:16-0.34:356:52Waxing Crescent8Sat
9Sun10:573.711:264.35:10-0.24:08-0.14:346:53Waxing Crescent9Sun
10Mon11:513.56:170.15:050.24:336:54First Quarter10Mon
11Tue12:254.012:483.47:270.36:180.44:326:55First Quarter11Tue
12Wed1:263.61:463.38:290.58:130.54:316:56First Quarter12Wed
13Thu2:293.32:453.49:200.69:380.54:306:57First Quarter13Thu
14Fri3:293.03:433.510:010.710:410.54:296:58Waxing Gibbous14Fri
15Sat4:252.94:383.610:310.711:290.54:286:59Waxing Gibbous15Sat
16Sun5:152.95:303.710:560.64:277:00Waxing Gibbous16Sun
17Mon6:002.96:173.812:040.411:24 AM0.54:267:01Waxing Gibbous17Mon
18Tue6:413.07:003.912:330.311:57 AM0.34:257:02Full Moon18Tue
19Wed7:183.17:393.91:030.312:330.24:247:03Full Moon19Wed
20Thu7:543.28:163.81:350.21:080.14:237:04Full Moon20Thu
21Fri8:303.28:513.72:080.21:430.14:227:05Full Moon21Fri
22Sat9:073.29:253.62:420.22:180.14:227:06Waning Gibbous22Sat
23Sun9:443.29:593.53:160.32:520.24:217:07Waning Gibbous23Sun
24Mon10:223.110:343.43:480.33:270.34:207:08Waning Gibbous24Mon
25Tue11:043.111:143.24:210.44:060.44:197:08Waning Gibbous25Tue
26Wed11:513.14:570.44:510.64:197:09Third Quarter26Wed
27Thu12:023.212:443.15:420.45:470.74:187:10Third Quarter27Thu
28Fri12:593.11:423.36:400.47:020.74:177:11Third Quarter28Fri
29Sat2:033.12:433.57:480.38:360.64:177:12Third Quarter29Sat
30Sun3:093.23:443.88:530.210:010.44:167:13Waning Crescent30Sun
31Mon4:143.34:454.19:530.111:120.04:167:13Waning Crescent31Mon
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 3% 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 New Moon (3% 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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