Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Thursday, August 20, 2026
The tide is currently falling in Round Hill Point, MA.
Next low tide : in 2h 54m at 9:26 pm (1.0 ft)
Next high tide (tomorrow) : 3:10 am (2.7 ft)
Sunset today : 7:36 pm
Sunrise tomorrow : 5:57 am
Moon phase : First Quarter (55% illuminated)
Tide Station Location : Station #8447842
Common Questions About Tides

Round Hill Point, MA Tides - Feb 1927

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:344.76:564.212:35-1.46:564:58New Moon1Tue
2Wed7:164.77:394.212:25-1.41:06-1.36:554:59New Moon2Wed
3Thu8:014.48:273.91:02-1.31:39-1.06:545:01New Moon3Thu
4Fri8:543.99:213.61:42-1.02:16-0.66:535:02Waxing Crescent4Fri
5Sat9:543.410:243.32:28-0.52:59-0.26:525:03Waxing Crescent5Sat
6Sun11:052.911:373.23:270.13:530.36:505:04Waxing Crescent6Sun
7Mon12:222.67:290.47:380.66:495:06First Quarter7Mon
8Tue12:563.21:402.78:52-0.18:540.36:485:07First Quarter8Tue
9Wed2:103.52:452.99:46-0.59:420.06:475:08First Quarter9Wed
10Thu3:133.93:383.210:30-0.810:18-0.36:465:09First Quarter10Thu
11Fri4:064.24:233.511:06-0.910:45-0.66:455:11Waxing Gibbous11Fri
12Sat4:524.35:043.711:35-0.811:04-0.76:435:12Waxing Gibbous12Sat
13Sun5:334.35:423.811:55-0.711:23-0.96:425:13Waxing Gibbous13Sun
14Mon6:114.26:193.912:08-0.66:415:14Full Moon14Mon
15Tue6:463.96:543.912:23-0.66:395:16Full Moon15Tue
16Wed7:193.67:293.712:14-0.912:43-0.56:385:17Full Moon16Wed
17Thu7:503.38:043.512:45-0.71:07-0.46:375:18Full Moon17Thu
18Fri8:202.98:413.11:17-0.51:34-0.36:355:19Full Moon18Fri
19Sat8:512.69:222.81:51-0.22:040.06:345:21Waning Gibbous19Sat
20Sun9:302.310:112.52:270.22:370.36:325:22Waning Gibbous20Sun
21Mon10:312.011:152.33:080.63:160.66:315:23Waning Gibbous21Mon
22Tue11:481.94:040.94:110.86:305:24Waning Gibbous22Tue
23Wed12:302.31:052.08:091.05:511.06:285:26Third Quarter23Wed
24Thu1:392.52:072.38:580.68:300.76:275:27Third Quarter24Thu
25Fri2:332.82:572.79:320.29:070.36:255:28Third Quarter25Fri
26Sat3:183.33:413.110:03-0.29:39-0.16:245:29Third Quarter26Sat
27Sun4:013.74:243.510:34-0.610:13-0.56:225:30Waning Crescent27Sun
28Mon4:444.15:083.911:05-0.910:50-0.86:215:31Waning Crescent28Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447842)

Common Questions About Round Hill Point, MA Tides

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

Slack tide in Round Hill Point, MA is approximately 12:18 am — 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 neap phase. Tonight's moon is 55% 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 minimum.

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 First Quarter (55% illuminated). This places Round Hill Point, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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