Nearby Harbors
41.7117’ N, 70.7150’ W

Great Hill, MA

58°
H -°
L 51°
E
2mph
High tide
12:08 am
Photo Credits

Tides Today & Tomorrow in Great Hill, MA

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Great Hill, MA.
Next low tide (tomorrow) : 4:52 am (0.6 ft)
Next high tide (tomorrow) : in 4h 06m at 12:08 am (3.7 ft)
Sunset today : 6:52 pm
Sunrise tomorrow : 6:23 am
Moon phase : Waxing Crescent (21% illuminated)
Tide Station Location : Station #8447368
Common Questions About Tides

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Great Hill, MA Tides - Feb 2100

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:304.412:553.66:100.35:550.26:544:58Third Quarter1Mon
2Tue1:274.21:553.49:090.47:040.46:534:59Third Quarter2Tue
3Wed2:304.03:003.210:210.38:290.56:525:00Waning Crescent3Wed
4Thu3:413.94:103.311:230.39:570.56:515:02Waning Crescent4Thu
5Fri4:524.05:153.512:190.26:505:03Waning Crescent5Fri
6Sat5:524.26:113.71:110.16:485:04Waning Crescent6Sat
7Sun6:434.36:593.91:540.06:475:05New Moon7Sun
8Mon7:274.47:444.112:210.12:230.06:465:07New Moon8Mon
9Tue8:094.48:264.112:59-0.11:550.06:455:08New Moon9Tue
10Wed8:494.39:074.11:39-0.22:12-0.16:445:09New Moon10Wed
11Thu9:284.19:474.02:20-0.22:41-0.16:425:10Waxing Crescent11Thu
12Fri10:053.810:253.83:01-0.13:12-0.16:415:12Waxing Crescent12Fri
13Sat10:433.511:013.63:410.03:450.06:405:13Waxing Crescent13Sat
14Sun11:203.211:373.44:220.24:190.16:385:14Waxing Crescent14Sun
15Mon11:592.95:060.44:560.36:375:16First Quarter15Mon
16Tue12:153.212:412.76:010.75:400.56:365:17First Quarter16Tue
17Wed12:563.01:282.67:220.86:400.66:345:18First Quarter17Wed
18Thu1:462.92:222.68:530.87:550.66:335:19First Quarter18Thu
19Fri2:493.03:262.710:010.79:060.46:315:21Waxing Gibbous19Fri
20Sat4:033.24:333.010:550.410:080.26:305:22Waxing Gibbous20Sat
21Sun5:093.55:313.411:390.111:04-0.16:295:23Waxing Gibbous21Sun
22Mon6:004.06:223.912:18-0.26:275:24Waxing Gibbous22Mon
23Tue6:474.47:094.412:55-0.56:265:25Full Moon23Tue
24Wed7:324.77:564.812:46-0.71:30-0.76:245:27Full Moon24Wed
25Thu8:184.88:435.11:36-0.82:04-0.86:235:28Full Moon25Thu
26Fri9:064.79:325.22:24-0.82:39-0.86:215:29Waning Gibbous26Fri
27Sat9:564.510:225.13:11-0.73:15-0.76:205:30Waning Gibbous27Sat
28Sun10:474.311:144.83:58-0.43:54-0.46:185:31Waning Gibbous28Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447368)

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Common Questions About Great Hill, MA Tides

Collapse All
Is this week a spring tide or neap tide in Great Hill, MA?

Great Hill, MA is currently in a transitional phase. Tonight's moon is 21% 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 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 Crescent (21% illuminated). This places Great Hill, 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

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