Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Round Hill Point, MA.
Next low tide : 9:20 am (0.7 ft)
Next high tide : in 2h 06m at 3:54 am (2.7 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:30 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8447842
Common Questions About Tides

Round Hill Point, MA Tides - Nov 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:243.85:073.511:39-0.111:400.26:154:38Waning Crescent1Wed
2Thu5:134.15:463.712:07-0.26:174:37Waning Crescent2Thu
3Fri5:554.46:203.812:25-0.36:184:36Waning Crescent3Fri
4Sat6:324.56:513.912:09-0.212:39-0.46:194:35New Moon4Sat
5Sun7:064.57:204.012:25-0.412:56-0.46:204:33New Moon5Sun
6Mon7:374.47:483.912:46-0.51:17-0.46:214:32New Moon6Mon
7Tue8:054.28:153.81:10-0.61:40-0.36:234:31New Moon7Tue
8Wed8:303.98:423.61:36-0.52:04-0.26:244:30Waxing Crescent8Wed
9Thu8:523.59:103.32:02-0.32:280.06:254:29Waxing Crescent9Thu
10Fri9:123.29:423.02:29-0.12:520.36:264:28Waxing Crescent10Fri
11Sat9:362.910:262.62:570.23:190.66:284:27Waxing Crescent11Sat
12Sun10:202.511:382.43:310.63:560.96:294:26First Quarter12Sun
13Mon12:072.24:161.04:561.26:304:25First Quarter13Mon
14Tue1:152.42:012.35:341.39:211.16:314:24First Quarter14Tue
15Wed2:382.73:162.79:590.910:010.66:324:23First Quarter15Wed
16Thu3:403.34:113.310:370.310:330.16:344:23Waxing Gibbous16Thu
17Fri4:313.94:583.811:11-0.311:04-0.46:354:22Waxing Gibbous17Fri
18Sat5:164.65:424.311:45-0.911:35-0.86:364:21Waxing Gibbous18Sat
19Sun6:005.16:254.712:20-1.36:374:20Full Moon19Sun
20Mon6:435.47:084.812:07-1.212:55-1.46:384:20Full Moon20Mon
21Tue7:265.57:514.712:40-1.31:30-1.46:404:19Full Moon21Tue
22Wed8:115.38:364.41:14-1.32:05-1.16:414:18Waning Gibbous22Wed
23Thu8:584.99:244.01:49-1.12:41-0.66:424:18Waning Gibbous23Thu
24Fri9:514.210:183.52:27-0.73:180.06:434:17Waning Gibbous24Fri
25Sat10:533.511:213.03:08-0.23:590.76:444:17Waning Gibbous25Sat
26Sun12:102.93:570.58:101.16:454:16Third Quarter26Sun
27Mon12:382.81:432.69:020.89:280.86:464:16Third Quarter27Mon
28Tue2:032.93:092.710:090.310:190.56:474:15Third Quarter28Tue
29Wed3:173.24:083.010:55-0.110:550.26:494:15Waning Crescent29Wed
30Thu4:133.74:503.211:27-0.311:190.06:504:15Waning Crescent30Thu
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 6:37 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 transitional phase. Tonight's moon is 71% 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 shifting between spring and neap.

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 (71% illuminated). This places Round Hill Point, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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