Tides Today & Tomorrow in Great Hill, MA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in Great Hill, MA.
Next low tide (tomorrow) : 12:55 am (0.8 ft)
Next high tide : in 3h 43m at 7:14 pm (4.0 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 5:31 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8447368
Common Questions About Tides

Great Hill, MA Tides - Dec 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:133.43:343.09:240.79:260.56:504:13Waning Crescent1Thu
2Fri4:093.64:313.110:160.510:100.36:514:13Waning Crescent2Fri
3Sat5:013.85:233.411:040.310:530.16:524:12Waning Crescent3Sat
4Sun5:494.16:103.711:490.011:36-0.16:534:12Waning Crescent4Sun
5Mon6:334.46:553.912:34-0.16:544:12New Moon5Mon
6Tue7:184.77:414.212:19-0.31:18-0.26:554:12New Moon6Tue
7Wed8:054.98:294.31:02-0.42:02-0.36:564:12New Moon7Wed
8Thu8:534.99:194.41:47-0.42:45-0.36:574:12Waxing Crescent8Thu
9Fri9:434.910:114.42:34-0.43:27-0.26:584:12Waxing Crescent9Fri
10Sat10:364.811:054.53:23-0.24:09-0.16:594:12Waxing Crescent10Sat
11Sun11:304.64:150.04:560.16:594:12First Quarter11Sun
12Mon12:004.412:254.35:160.35:520.27:004:12First Quarter12Mon
13Tue12:574.41:224.18:170.57:050.37:014:12First Quarter13Tue
14Wed1:564.42:213.99:340.48:220.47:024:12First Quarter14Wed
15Thu2:584.43:243.810:350.39:140.47:024:13Waxing Gibbous15Thu
16Fri4:034.44:293.811:300.29:560.37:034:13Waxing Gibbous16Fri
17Sat5:064.55:283.912:230.17:044:13Waxing Gibbous17Sat
18Sun6:024.66:204.01:120.17:044:14Waxing Gibbous18Sun
19Mon6:514.77:074.11:560.17:054:14Full Moon19Mon
20Tue7:374.77:524.212:020.12:200.17:054:14Full Moon20Tue
21Wed8:214.68:364.112:450.02:030.17:064:15Full Moon21Wed
22Thu9:044.49:204.01:29-0.12:320.17:064:15Waning Gibbous22Thu
23Fri9:454.210:023.82:13-0.13:060.17:074:16Waning Gibbous23Fri
24Sat10:253.910:443.62:570.03:420.27:074:17Waning Gibbous24Sat
25Sun11:033.611:253.53:410.14:190.37:084:17Waning Gibbous25Sun
26Mon11:413.34:260.34:580.47:084:18Waning Gibbous26Mon
27Tue12:063.412:193.15:160.55:420.57:084:19Third Quarter27Tue
28Wed12:473.31:002.96:180.76:350.67:094:19Third Quarter28Wed
29Thu1:303.31:462.87:340.77:350.67:094:20Third Quarter29Thu
30Fri2:183.32:392.88:450.78:340.57:094:21Third Quarter30Fri
31Sat3:143.43:412.99:450.59:310.27:094:22Waning Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447368)

Common Questions About Great Hill, MA Tides

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What time does the tide turn (slack tide) in Great Hill, MA today?

Slack tide in Great Hill, MA is approximately 10:04 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 Great Hill, MA?

Great Hill, MA is currently in a spring phase. Tonight's moon is 92% 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 Great Hill, 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 Great Hill, MA?

Tide predictions for Great Hill, 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 Great Hill, MA?

Tide data for Great Hill, MA is sourced from NOAA Station #8447368. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447368.

What is the moon phase in Great Hill, MA tonight?

Tonight the moon over Great Hill, MA is Waxing Gibbous (92% illuminated). This places Great Hill, 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