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 3h 16m 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 - Mar 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:154.14:403.910:42-0.810:28-0.76:195:33Waning Crescent1Fri
2Sat5:044.45:284.211:17-1.111:13-1.06:175:34Waning Crescent2Sat
3Sun5:534.66:174.511:54-1.211:59-1.26:165:35New Moon3Sun
4Mon6:434.57:054.612:30-1.26:145:36New Moon4Mon
5Tue7:334.47:554.512:46-1.11:07-1.06:135:37New Moon5Tue
6Wed8:254.08:484.41:34-0.91:46-0.76:115:39Waxing Crescent6Wed
7Thu9:213.69:454.12:27-0.62:26-0.46:095:40Waxing Crescent7Thu
8Fri10:193.210:453.83:34-0.23:120.06:085:41Waxing Crescent8Fri
9Sat11:202.811:513.55:380.24:050.36:065:42Waxing Crescent9Sat
10Sun12:232.77:340.35:210.66:045:43First Quarter10Sun
11Mon1:013.31:272.68:410.28:210.56:035:44First Quarter11Mon
12Tue2:093.32:252.89:310.19:150.36:015:45First Quarter12Tue
13Wed3:093.33:172.910:100.19:480.25:595:47First Quarter13Wed
14Thu4:003.34:043.210:380.110:130.05:585:48Waxing Gibbous14Thu
15Fri4:443.34:473.410:590.110:40-0.15:565:49Waxing Gibbous15Fri
16Sat5:233.35:273.511:180.011:11-0.25:545:50Waxing Gibbous16Sat
17Sun5:583.36:063.611:40-0.111:45-0.35:535:51Waxing Gibbous17Sun
18Mon6:323.26:433.712:06-0.25:515:52Full Moon18Mon
19Tue7:043.27:193.712:21-0.312:33-0.25:495:53Full Moon19Tue
20Wed7:373.17:543.612:56-0.21:01-0.25:485:54Full Moon20Wed
21Thu8:123.08:323.51:32-0.11:30-0.15:465:55Full Moon21Thu
22Fri8:512.89:133.32:070.12:000.05:445:57Waning Gibbous22Fri
23Sat9:352.79:583.22:450.22:350.15:435:58Waning Gibbous23Sat
24Sun10:252.610:503.13:280.43:160.25:415:59Waning Gibbous24Sun
25Mon11:212.611:473.14:210.64:070.45:396:00Waning Gibbous25Mon
26Tue12:222.75:410.65:090.55:376:01Third Quarter26Tue
27Wed12:493.21:242.97:420.56:300.55:366:02Third Quarter27Wed
28Thu1:523.32:243.28:420.28:040.35:346:03Third Quarter28Thu
29Fri2:513.63:213.59:28-0.19:150.05:326:04Waning Crescent29Fri
30Sat3:483.84:163.910:11-0.410:13-0.35:316:05Waning Crescent30Sat
31Sun4:444.05:104.210:52-0.611:09-0.65:296:06Waning Crescent31Sun
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