Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Round Hill Point, MA.
Next low tide : in 2h 17m at 12:42 pm (-0.2 ft)
Next high tide : 7:43 pm (4.6 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 5:48 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8447842
Common Questions About Tides

Round Hill Point, MA Tides - Jul 1940

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:212.95:493.510:500.55:138:21Waning Crescent1Mon
2Tue6:133.06:383.712:160.511:40 AM0.35:138:21Waning Crescent2Tue
3Wed7:023.37:243.91:050.312:280.25:148:21Waning Crescent3Wed
4Thu7:483.58:094.21:490.11:140.05:148:21New Moon4Thu
5Fri8:343.78:544.32:31-0.11:58-0.25:158:20New Moon5Fri
6Sat9:213.99:414.43:11-0.22:43-0.25:168:20New Moon6Sat
7Sun10:094.110:294.43:51-0.33:30-0.25:168:20Waxing Crescent7Sun
8Mon10:584.211:194.34:30-0.24:19-0.25:178:19Waxing Crescent8Mon
9Tue11:494.25:11-0.25:140.05:188:19Waxing Crescent9Tue
10Wed12:104.112:424.25:55-0.16:150.25:188:19First Quarter10Wed
11Thu1:053.91:394.26:440.17:380.35:198:18First Quarter11Thu
12Fri2:033.62:384.27:430.29:180.45:208:18First Quarter12Fri
13Sat3:033.53:394.28:510.210:330.35:218:17First Quarter13Sat
14Sun4:043.44:404.29:530.211:360.35:218:16Waxing Gibbous14Sun
15Mon5:033.45:404.310:480.25:228:16Waxing Gibbous15Mon
16Tue6:013.56:374.312:310.211:40 AM0.15:238:15Waxing Gibbous16Tue
17Wed6:553.67:294.41:180.212:290.15:248:15Full Moon17Wed
18Thu7:453.78:184.31:550.21:130.05:258:14Full Moon18Thu
19Fri8:323.89:034.22:250.21:540.05:268:13Full Moon19Fri
20Sat9:183.99:464.02:520.12:340.05:268:12Full Moon20Sat
21Sun10:023.910:283.83:200.13:140.15:278:12Waning Gibbous21Sun
22Mon10:463.811:083.63:520.13:550.35:288:11Waning Gibbous22Mon
23Tue11:293.611:483.44:270.24:370.45:298:10Waning Gibbous23Tue
24Wed12:113.45:040.25:210.65:308:09Waning Gibbous24Wed
25Thu12:273.212:533.35:430.46:090.85:318:08Third Quarter25Thu
26Fri1:103.01:383.16:250.57:060.95:328:07Third Quarter26Fri
27Sat1:562.92:263.17:130.68:231.05:338:06Third Quarter27Sat
28Sun2:472.83:173.18:090.69:410.95:348:05Third Quarter28Sun
29Mon3:412.84:103.39:090.610:450.75:358:04Waning Crescent29Mon
30Tue4:362.95:053.510:060.511:410.55:368:03Waning Crescent30Tue
31Wed5:323.16:003.711:010.35:378:02Waning Crescent31Wed
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 4:12 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 2% 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 New Moon (2% 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