Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in Round Hill Point, MA.
Next low tide : in 3h 26m at 10:24 am (0.7 ft)
Next high tide : 5:43 pm (3.3 ft)
Sunset today : 7:31 pm
Sunrise tomorrow : 6:00 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #8447842
Common Questions About Tides

Round Hill Point, MA Tides - Oct 1922

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:253.45:083.611:160.411:370.65:395:27Waxing Gibbous1Sun
2Mon5:153.65:513.811:410.311:550.45:405:25Waxing Gibbous2Mon
3Tue5:583.96:283.912:030.15:415:23Waxing Gibbous3Tue
4Wed6:374.07:023.912:140.212:280.05:435:22Full Moon4Wed
5Thu7:134.17:333.912:370.012:57-0.15:445:20Full Moon5Thu
6Fri7:464.18:043.91:02-0.11:26-0.15:455:18Full Moon6Fri
7Sat8:174.18:353.81:29-0.21:55-0.15:465:17Full Moon7Sat
8Sun8:483.99:073.71:56-0.22:220.15:475:15Waning Gibbous8Sun
9Mon9:193.79:423.52:23-0.12:490.35:485:13Waning Gibbous9Mon
10Tue9:533.510:233.32:530.03:180.45:495:12Waning Gibbous10Tue
11Wed10:343.311:133.13:260.23:530.75:505:10Waning Gibbous11Wed
12Thu11:293.14:080.44:400.95:515:08Third Quarter12Thu
13Fri12:152.912:403.05:000.65:541.15:525:07Third Quarter13Fri
14Sat1:273.01:583.16:150.89:060.95:535:05Third Quarter14Sat
15Sun2:373.23:103.48:200.710:030.45:555:04Waning Crescent15Sun
16Mon3:413.74:123.99:530.310:480.05:565:02Waning Crescent16Mon
17Tue4:394.25:074.310:51-0.211:27-0.45:575:01Waning Crescent17Tue
18Wed5:314.75:584.711:40-0.65:584:59Waning Crescent18Wed
19Thu6:215.26:465.012:04-0.712:24-1.05:594:58New Moon19Thu
20Fri7:085.47:335.012:39-0.91:06-1.16:004:56New Moon20Fri
21Sat7:555.58:194.91:13-1.01:47-1.16:014:55New Moon21Sat
22Sun8:425.39:064.51:47-0.92:27-0.86:034:53Waxing Crescent22Sun
23Mon9:314.99:554.12:21-0.63:07-0.36:044:52Waxing Crescent23Mon
24Tue10:244.310:473.62:58-0.33:490.26:054:50Waxing Crescent24Tue
25Wed11:213.811:453.23:370.14:370.76:064:49First Quarter25Wed
26Thu12:283.34:230.68:011.16:074:47First Quarter26Thu
27Fri12:512.91:453.05:261.09:271.06:084:46First Quarter27Fri
28Sat2:042.83:003.09:580.910:200.86:104:45First Quarter28Sat
29Sun3:133.04:023.210:460.610:550.76:114:43Waxing Gibbous29Sun
30Mon4:113.34:503.411:160.411:160.46:124:42Waxing Gibbous30Mon
31Tue4:583.65:293.611:350.111:320.26:134:41Waxing Gibbous31Tue
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 2:03 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 81% 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 Gibbous (81% 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