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 : 11:11 pm (0.8 ft)
Next high tide : in 6h 28m at 4:31 pm (3.5 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 - Mar 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:123.18:333.51:10-0.41:19-0.36:175:34Full Moon1Wed
2Thu8:502.89:153.21:45-0.11:51-0.26:165:35Waning Gibbous2Thu
3Fri9:322.510:012.92:230.22:270.16:145:36Waning Gibbous3Fri
4Sat10:212.310:532.63:060.53:070.36:125:37Waning Gibbous4Sat
5Sun11:182.111:522.43:580.73:560.66:115:39Waning Gibbous5Sun
6Mon12:212.15:220.94:580.86:095:40Third Quarter6Mon
7Tue12:562.41:232.28:000.86:350.96:085:41Third Quarter7Tue
8Wed1:562.62:182.48:520.58:130.66:065:42Third Quarter8Wed
9Thu2:452.93:062.79:300.29:030.36:045:43Third Quarter9Thu
10Fri3:303.23:503.110:04-0.19:440.06:035:44Waning Crescent10Fri
11Sat4:133.54:353.410:37-0.310:26-0.36:015:45Waning Crescent11Sat
12Sun4:583.85:193.811:09-0.611:08-0.65:595:47Waning Crescent12Sun
13Mon5:434.06:054.111:42-0.711:52-0.85:585:48Waning Crescent13Mon
14Tue6:304.16:514.312:17-0.85:565:49New Moon14Tue
15Wed7:184.17:404.412:38-0.812:53-0.85:545:50New Moon15Wed
16Thu8:093.98:314.41:26-0.81:32-0.75:535:51New Moon16Thu
17Fri9:043.79:274.32:19-0.62:14-0.55:515:52Waxing Crescent17Fri
18Sat10:023.410:274.13:24-0.33:02-0.25:495:53Waxing Crescent18Sat
19Sun11:023.111:303.95:000.03:570.15:485:54Waxing Crescent19Sun
20Mon12:043.06:540.15:080.35:465:55First Quarter20Mon
21Tue12:383.81:083.08:120.07:280.35:445:57First Quarter21Tue
22Wed1:463.72:093.19:11-0.18:540.25:425:58First Quarter22Wed
23Thu2:503.73:053.39:59-0.19:490.05:415:59First Quarter23Thu
24Fri3:473.73:583.510:39-0.110:32-0.15:396:00Waxing Gibbous24Fri
25Sat4:383.64:473.711:100.011:06-0.25:376:01Waxing Gibbous25Sat
26Sun5:243.55:333.911:310.011:36-0.25:366:02Waxing Gibbous26Sun
27Mon6:063.46:174.011:470.05:346:03Waxing Gibbous27Mon
28Tue6:453.36:594.012:05-0.212:08-0.15:326:04Full Moon28Tue
29Wed7:223.27:393.912:36-0.112:36-0.25:316:05Full Moon29Wed
30Thu7:583.18:183.71:10-0.11:07-0.25:296:06Full Moon30Thu
31Fri8:353.08:573.51:450.01:41-0.15:276:07Full Moon31Fri
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 7:51 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 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