Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Saturday, August 15, 2026
The tide is currently rising in Round Hill Point, MA.
Next low tide : 4:16 pm (0.0 ft)
Next high tide : in 5h 27m at 10:35 am (4.4 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 - Oct 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:353.79:513.42:340.03:070.35:395:27Waxing Crescent1Tue
2Wed10:113.510:333.23:040.13:380.55:405:25Waxing Crescent2Wed
3Thu10:543.411:233.03:380.24:160.75:415:24First Quarter3Thu
4Fri11:493.24:200.45:070.95:425:22First Quarter4Fri
5Sat12:262.91:003.15:140.76:381.05:435:20First Quarter5Sat
6Sun1:382.92:163.26:320.89:080.85:455:19First Quarter6Sun
7Mon2:493.23:273.58:380.710:090.45:465:17Waxing Gibbous7Mon
8Tue3:553.64:293.910:110.310:560.05:475:15Waxing Gibbous8Tue
9Wed4:534.15:254.311:12-0.111:37-0.35:485:14Waxing Gibbous9Wed
10Thu5:474.76:164.612:02-0.55:495:12Full Moon10Thu
11Fri6:365.17:044.812:15-0.612:47-0.85:505:10Full Moon11Fri
12Sat7:235.37:504.812:50-0.81:30-0.95:515:09Full Moon12Sat
13Sun8:095.38:354.61:24-0.82:11-0.85:525:07Full Moon13Sun
14Mon8:575.19:224.31:57-0.72:51-0.55:535:06Waning Gibbous14Mon
15Tue9:464.710:093.92:32-0.53:31-0.15:545:04Waning Gibbous15Tue
16Wed10:374.210:593.43:08-0.24:130.55:565:02Waning Gibbous16Wed
17Thu11:353.611:563.03:480.25:031.05:575:01Third Quarter17Thu
18Fri12:443.14:330.68:251.35:584:59Third Quarter18Fri
19Sat1:022.82:042.95:341.09:421.25:594:58Third Quarter19Sat
20Sun2:142.73:222.910:031.010:321.06:004:56Third Quarter20Sun
21Mon3:232.94:233.010:520.711:050.86:014:55Waning Crescent21Mon
22Tue4:213.25:083.211:190.511:270.66:024:53Waning Crescent22Tue
23Wed5:093.65:443.411:390.211:450.36:044:52Waning Crescent23Wed
24Thu5:493.96:153.612:010.06:054:50Waning Crescent24Thu
25Fri6:244.16:443.812:040.112:26-0.26:064:49New Moon25Fri
26Sat6:564.37:123.912:26-0.112:53-0.36:074:48New Moon26Sat
27Sun7:254.37:403.912:49-0.31:19-0.46:084:46New Moon27Sun
28Mon7:554.38:093.81:12-0.41:45-0.36:094:45New Moon28Mon
29Tue8:244.28:413.71:35-0.42:09-0.26:114:43Waxing Crescent29Tue
30Wed8:564.09:173.52:00-0.42:330.06:124:42Waxing Crescent30Wed
31Thu9:323.710:003.22:28-0.23:000.26:134:41Waxing Crescent31Thu
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 1:25 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