41.7117’ N, 70.7150’ W

Great Hill, MA

67°
H 76°
L 56°
NNW
9mph
Low tide
10:44 am

Tides Today & Tomorrow in Great Hill, MA

TIDE TIMES for Monday, September 7, 2026
The tide is currently falling in Great Hill, MA.
Next low tide : in 44m at 10:44 am (0.5 ft)
Next high tide : 5:46 pm (4.6 ft)
Sunset today : 7:06 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waning Crescent (15% illuminated)
Tide Station Location : Station #8447368
Common Questions About Tides

Great Hill, MA Tides - Dec 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:123.312:243.45:180.76:120.76:504:13Third Quarter1Wed
2Thu1:003.51:123.46:240.87:120.66:514:12Third Quarter2Thu
3Fri1:483.62:063.47:480.78:060.46:524:12Third Quarter3Fri
4Sat2:423.93:063.49:000.59:000.26:534:12Waning Crescent4Sat
5Sun3:424.24:123.610:000.29:480.06:544:12Waning Crescent5Sun
6Mon4:424.55:123.910:54-0.110:42-0.26:554:12Waning Crescent6Mon
7Tue5:424.96:124.211:48-0.311:30-0.46:564:12New Moon7Tue
8Wed6:365.27:064.512:42-0.46:574:12New Moon8Wed
9Thu7:305.47:544.612:18-0.61:36-0.46:584:12New Moon9Thu
10Fri8:245.58:484.71:12-0.62:30-0.46:594:12New Moon10Fri
11Sat9:185.39:424.62:06-0.53:24-0.26:594:12Waxing Crescent11Sat
12Sun10:125.110:364.52:54-0.34:060.07:004:12Waxing Crescent12Sun
13Mon11:064.711:304.33:480.04:540.27:014:12Waxing Crescent13Mon
14Tue12:004.34:420.37:024:12First Quarter14Tue
15Wed12:304.212:544.05:540.78:240.57:024:13First Quarter15Wed
16Thu1:244.01:483.69:060.69:120.77:034:13First Quarter16Thu
17Fri2:183.92:423.310:060.68:240.87:044:13First Quarter17Fri
18Sat3:243.83:423.210:540.69:000.77:044:14Waxing Gibbous18Sat
19Sun4:243.74:423.211:360.59:420.67:054:14Waxing Gibbous19Sun
20Mon5:183.85:363.312:060.57:054:15Waxing Gibbous20Mon
21Tue6:123.96:243.412:120.47:064:15Waxing Gibbous21Tue
22Wed6:544.07:003.512:360.37:064:15Full Moon22Wed
23Thu7:304.07:423.61:120.27:074:16Full Moon23Thu
24Fri8:064.08:183.612:420.01:540.17:074:17Full Moon24Fri
25Sat8:423.98:543.61:24-0.12:300.17:084:17Full Moon25Sat
26Sun9:183.99:363.62:06-0.13:060.17:084:18Waning Gibbous26Sun
27Mon9:483.810:123.52:480.03:360.17:084:19Waning Gibbous27Mon
28Tue10:303.710:543.63:300.14:060.17:094:19Waning Gibbous28Tue
29Wed11:063.511:423.64:060.24:360.27:094:20Waning Gibbous29Wed
30Thu11:543.44:480.45:120.27:094:21Third Quarter30Thu
31Fri12:243.712:423.45:420.56:000.27:094:22Third Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447368)

Common Questions About Great Hill, MA Tides

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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 15% 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 Waning Crescent (15% 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