Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Saturday, August 15, 2026
The tide is currently falling in Round Hill Point, MA.
Next low tide : in 2h 22m at 4:16 pm (0.0 ft)
Next high tide : 11:03 pm (3.9 ft)
Sunset today : 7:43 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #8447842
Common Questions About Tides

Round Hill Point, MA Tides - Feb 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:274.75:494.311:42-1.411:29-1.36:564:58Waning Crescent1Fri
2Sat6:114.96:334.512:14-1.56:554:59New Moon2Sat
3Sun6:564.87:184.512:07-1.512:48-1.46:545:01New Moon3Sun
4Mon7:434.68:074.312:48-1.41:22-1.26:535:02New Moon4Mon
5Tue8:354.18:594.01:31-1.11:59-0.86:525:03Waxing Crescent5Tue
6Wed9:333.59:593.72:18-0.72:38-0.46:505:04Waxing Crescent6Wed
7Thu10:373.011:063.43:17-0.13:240.16:495:06Waxing Crescent7Thu
8Fri11:492.66:450.34:290.66:485:07First Quarter8Fri
9Sat12:223.21:042.48:260.18:220.56:475:08First Quarter9Sat
10Sun1:403.32:132.69:25-0.29:200.26:465:09First Quarter10Sun
11Mon2:483.53:092.810:11-0.410:00-0.16:445:11First Quarter11Mon
12Tue3:443.73:553.110:47-0.510:28-0.36:435:12Waxing Gibbous12Tue
13Wed4:313.84:373.411:14-0.410:45-0.56:425:13Waxing Gibbous13Wed
14Thu5:113.95:153.611:32-0.411:03-0.66:415:14Waxing Gibbous14Thu
15Fri5:473.85:513.711:45-0.411:27-0.76:395:16Waxing Gibbous15Fri
16Sat6:193.76:253.812:01-0.46:385:17Full Moon16Sat
17Sun6:493.56:593.712:22-0.56:375:18Full Moon17Sun
18Mon7:183.37:323.612:25-0.612:46-0.56:355:19Full Moon18Mon
19Tue7:453.18:053.412:56-0.51:11-0.46:345:21Full Moon19Tue
20Wed8:142.88:413.11:28-0.31:37-0.26:325:22Waning Gibbous20Wed
21Thu8:492.59:222.82:010.02:060.06:315:23Waning Gibbous21Thu
22Fri9:362.310:132.62:370.32:390.26:305:24Waning Gibbous22Fri
23Sat10:392.111:162.53:200.63:220.46:285:26Waning Gibbous23Sat
24Sun11:512.14:230.94:210.66:275:27Third Quarter24Sun
25Mon12:272.61:032.28:040.85:480.76:255:28Third Quarter25Mon
26Tue1:352.82:062.68:540.47:580.56:245:29Third Quarter26Tue
27Wed2:333.23:003.09:32-0.18:580.16:225:30Third Quarter27Wed
28Thu3:253.73:513.510:07-0.59:44-0.46:205:32Waning Crescent28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447842)

Common Questions About Round Hill Point, MA Tides

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What time does the tide turn (slack tide) in Round Hill Point, MA today?

Slack tide in Round Hill Point, MA is approximately 7:39 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 11% 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 (11% 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