Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in Round Hill Point, MA.
Next low tide : 4:34 pm (-0.1 ft)
Next high tide : in 5h 36m at 11:00 am (4.2 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8447842
Common Questions About Tides

Round Hill Point, MA Tides - Mar 2071

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:013.67:153.712:19-0.712:40-0.66:175:34New Moon1Sun
2Mon7:353.57:523.712:51-0.61:06-0.56:155:35New Moon2Mon
3Tue8:143.38:343.51:23-0.41:34-0.46:145:36New Moon3Tue
4Wed9:003.19:223.41:57-0.22:07-0.36:125:37Waxing Crescent4Wed
5Thu9:542.810:193.22:380.12:47-0.16:115:38Waxing Crescent5Thu
6Fri10:552.711:233.13:290.33:370.26:095:40Waxing Crescent6Fri
7Sat12:022.74:450.64:420.46:075:41First Quarter7Sat
8Sun12:323.22:102.89:070.47:190.47:066:42First Quarter8Sun
9Mon2:403.43:123.210:020.09:240.27:046:43First Quarter9Mon
10Tue3:423.74:093.510:46-0.310:21-0.27:036:44First Quarter10Tue
11Wed4:384.05:023.911:25-0.611:06-0.57:016:45Waxing Gibbous11Wed
12Thu5:304.35:534.312:01-0.86:596:46Waxing Gibbous12Thu
13Fri6:214.46:424.512:34-0.96:586:48Waxing Gibbous13Fri
14Sat7:094.57:304.612:30-0.91:06-0.96:566:49Full Moon14Sat
15Sun7:564.38:174.61:10-1.01:36-0.86:546:50Full Moon15Sun
16Mon8:434.19:054.41:50-0.82:07-0.76:536:51Full Moon16Mon
17Tue9:303.79:544.12:30-0.62:40-0.46:516:52Full Moon17Tue
18Wed10:203.410:453.83:12-0.33:16-0.26:496:53Waning Gibbous18Wed
19Thu11:113.011:393.43:570.13:560.16:476:54Waning Gibbous19Thu
20Fri12:052.84:490.44:430.46:466:55Waning Gibbous20Fri
21Sat12:373.11:032.65:590.75:410.76:446:56Waning Gibbous21Sat
22Sun1:392.92:032.58:330.87:020.86:426:58Third Quarter22Sun
23Mon2:412.83:012.69:340.69:040.76:416:59Third Quarter23Mon
24Tue3:372.93:532.810:110.59:570.56:397:00Third Quarter24Tue
25Wed4:263.04:383.010:440.310:370.36:377:01Third Quarter25Wed
26Thu5:083.15:203.211:160.111:150.16:367:02Waning Crescent26Thu
27Fri5:483.36:003.411:48-0.111:53-0.16:347:03Waning Crescent27Fri
28Sat6:253.46:393.612:20-0.26:327:04Waning Crescent28Sat
29Sun7:033.57:183.812:31-0.312:51-0.36:307:05Waning Crescent29Sun
30Mon7:423.67:583.91:10-0.41:22-0.46:297:06New Moon30Mon
31Tue8:233.68:404.01:48-0.41:53-0.46:277:07New Moon31Tue
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 1:47 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 14% 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 (14% 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