Tides Today & Tomorrow in Round Hill Point, MA

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in Round Hill Point, MA.
Next low tide (tomorrow) : 7:21 am (0.7 ft)
Next high tide (tomorrow) : in 6h 02m at 2:17 am (2.8 ft)
Sunset today : 7:37 pm
Sunrise tomorrow : 5:56 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8447842
Common Questions About Tides

Round Hill Point, MA Tides - May 1927

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:324.28:544.92:11-0.62:01-0.55:417:40New Moon1Sun
2Mon9:254.19:474.83:08-0.62:46-0.45:407:41New Moon2Mon
3Tue10:174.010:404.74:07-0.53:31-0.35:387:42Waxing Crescent3Tue
4Wed11:093.811:344.45:07-0.34:17-0.15:377:43Waxing Crescent4Wed
5Thu12:003.66:070.05:050.15:367:44Waxing Crescent5Thu
6Fri12:284.112:533.47:110.25:560.35:347:45Waxing Crescent6Fri
7Sat1:253.71:463.28:180.56:540.55:337:46First Quarter7Sat
8Sun2:233.42:423.19:140.68:090.75:327:47First Quarter8Sun
9Mon3:213.13:363.19:580.79:290.75:317:48First Quarter9Mon
10Tue4:163.04:303.210:330.710:290.75:307:49First Quarter10Tue
11Wed5:092.95:223.311:040.711:220.65:297:50Waxing Gibbous11Wed
12Thu5:592.96:123.411:380.65:287:51Waxing Gibbous12Thu
13Fri6:442.96:583.612:110.512:140.55:267:52Waxing Gibbous13Fri
14Sat7:253.07:403.712:570.312:510.45:257:53Waxing Gibbous14Sat
15Sun8:033.18:203.81:400.21:270.25:247:54Full Moon15Sun
16Mon8:413.28:583.92:210.12:020.25:237:55Full Moon16Mon
17Tue9:183.29:363.93:010.12:360.15:227:56Full Moon17Tue
18Wed9:573.310:153.93:390.13:090.15:227:57Full Moon18Wed
19Thu10:383.310:553.84:160.13:440.15:217:58Waning Gibbous19Thu
20Fri11:213.311:383.84:520.24:230.15:207:59Waning Gibbous20Fri
21Sat12:083.35:290.25:070.25:198:00Waning Gibbous21Sat
22Sun12:253.712:583.46:110.35:580.35:188:01Third Quarter22Sun
23Mon1:183.61:543.47:040.36:590.45:178:02Third Quarter23Mon
24Tue2:173.52:533.68:090.38:180.55:178:03Third Quarter24Tue
25Wed3:193.53:543.79:160.29:480.45:168:04Third Quarter25Wed
26Thu4:223.54:554.010:160.111:100.25:158:05Waning Crescent26Thu
27Fri5:263.65:554.311:110.05:158:06Waning Crescent27Fri
28Sat6:273.76:534.612:220.012:05-0.25:148:07Waning Crescent28Sat
29Sun7:233.97:484.81:23-0.312:55-0.35:138:07New Moon29Sun
30Mon8:164.08:404.92:17-0.41:41-0.35:138:08New Moon30Mon
31Tue9:064.09:314.83:07-0.52:25-0.35:128:09New 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 4:49 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 neap phase. Tonight's moon is 46% 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 minimum.

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 First Quarter (46% illuminated). This places Round Hill Point, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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