Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Round Hill Point, MA.
Next low tide : 3:37 pm (-0.3 ft)
Next high tide : in 2h 58m at 10:08 am (4.2 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8447842
Common Questions About Tides

Round Hill Point, MA Tides - Apr 1978

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:133.82:403.69:14-0.19:060.05:266:08Third Quarter1Sat
2Sun3:123.93:363.89:59-0.39:59-0.25:256:09Waning Crescent2Sun
3Mon4:084.04:304.110:38-0.410:46-0.45:236:10Waning Crescent3Mon
4Tue5:014.15:214.311:12-0.411:30-0.55:216:11Waning Crescent4Tue
5Wed5:514.16:114.411:43-0.45:206:12Waning Crescent5Wed
6Thu6:394.06:594.512:10-0.512:13-0.45:186:13New Moon6Thu
7Fri7:253.97:454.412:48-0.412:44-0.45:166:15New Moon7Fri
8Sat8:113.78:324.21:25-0.31:18-0.35:156:16New Moon8Sat
9Sun8:573.59:193.92:03-0.11:54-0.25:136:17Waxing Crescent9Sun
10Mon9:433.310:073.62:440.12:340.05:116:18Waxing Crescent10Mon
11Tue10:313.110:553.23:280.33:170.25:106:19Waxing Crescent11Tue
12Wed11:192.911:453.04:170.54:050.45:086:20Waxing Crescent12Wed
13Thu12:112.85:170.74:580.65:076:21First Quarter13Thu
14Fri12:382.81:042.86:400.76:020.75:056:22First Quarter14Fri
15Sat1:322.81:572.87:580.77:190.75:036:23First Quarter15Sat
16Sun2:232.82:472.98:490.68:290.65:026:24First Quarter16Sun
17Mon3:112.93:343.19:310.49:240.45:006:25Waxing Gibbous17Mon
18Tue3:573.04:203.310:090.310:140.24:596:26Waxing Gibbous18Tue
19Wed4:433.25:063.610:460.111:020.04:576:28Waxing Gibbous19Wed
20Thu5:283.45:513.911:23-0.111:48-0.24:566:29Waxing Gibbous20Thu
21Fri6:143.66:364.111:59-0.24:546:30Full Moon21Fri
22Sat7:003.77:224.312:34-0.312:35-0.34:536:31Full Moon22Sat
23Sun7:473.88:104.41:19-0.41:13-0.44:516:32Full Moon23Sun
24Mon8:373.89:004.52:07-0.41:54-0.44:506:33Full Moon24Mon
25Tue9:293.89:534.42:58-0.42:39-0.34:486:34Waning Gibbous25Tue
26Wed10:223.710:484.33:55-0.23:29-0.14:476:35Waning Gibbous26Wed
27Thu11:183.711:464.15:01-0.14:250.14:456:36Waning Gibbous27Thu
28Fri12:153.66:210.05:330.24:446:37Third Quarter28Fri
29Sat12:464.01:153.67:400.17:190.34:436:38Third Quarter29Sat
30Sun1:483.93:153.79:420.19:530.25:417:39Third Quarter30Sun
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 12:52 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 7% 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 (7% 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