41.7117’ N, 70.7150’ W

Great Hill, MA

74°
H -°
L 61°
ESE
3mph
Low tide
10:06 pm

Tides Today & Tomorrow in Great Hill, MA

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Great Hill, MA.
Next low tide : in 3h 01m at 10:06 pm (0.9 ft)
Next high tide (tomorrow) : 2:52 am (3.8 ft)
Sunset today : 7:11 pm
Sunrise tomorrow : 6:12 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #8447368
Common Questions About Tides

Great Hill, MA Tides - Jul 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:184.911:425.24:54-0.14:300.15:128:21Waning Gibbous1Mon
2Tue12:124.85:360.25:240.45:128:21Waning Gibbous2Tue
3Wed12:364.81:064.68:360.85:138:21Third Quarter3Wed
4Thu1:304.52:004.59:000.69:420.85:148:20Third Quarter4Thu
5Fri2:244.13:004.39:540.710:420.85:148:20Third Quarter5Fri
6Sat3:183.83:544.29:000.911:300.85:158:20Third Quarter6Sat
7Sun4:183.64:544.19:360.95:168:19Waning Crescent7Sun
8Mon5:183.55:544.112:180.810:18 AM0.85:168:19Waning Crescent8Mon
9Tue6:123.56:484.212:480.811:00 AM0.75:178:19Waning Crescent9Tue
10Wed7:003.67:304.312:480.711:48 AM0.55:188:18Waning Crescent10Wed
11Thu7:423.78:124.31:120.612:300.45:188:18New Moon11Thu
12Fri8:243.88:484.31:480.51:180.35:198:17New Moon12Fri
13Sat9:063.89:244.22:300.42:060.25:208:17New Moon13Sat
14Sun9:423.910:004.23:120.32:480.35:218:16New Moon14Sun
15Mon10:243.810:364.13:480.33:300.35:218:16Waxing Crescent15Mon
16Tue11:003.811:124.04:240.34:120.45:228:15Waxing Crescent16Tue
17Wed11:423.911:543.95:000.44:540.55:238:14Waxing Crescent17Wed
18Thu12:243.95:300.45:360.65:248:14Waxing Crescent18Thu
19Fri12:363.81:124.06:000.46:240.75:258:13First Quarter19Fri
20Sat1:243.82:004.16:480.57:360.85:268:12First Quarter20Sat
21Sun2:183.72:484.37:420.49:000.75:278:11First Quarter21Sun
22Mon3:123.73:484.58:480.410:120.55:288:10First Quarter22Mon
23Tue4:183.84:544.79:480.311:120.35:288:10Waxing Gibbous23Tue
24Wed5:244.06:005.010:480.15:298:09Waxing Gibbous24Wed
25Thu6:304.37:005.312:120.111:48 AM-0.15:308:08Waxing Gibbous25Thu
26Fri7:244.67:545.61:120.012:42-0.25:318:07Full Moon26Fri
27Sat8:184.98:485.72:06-0.21:36-0.25:328:06Full Moon27Sat
28Sun9:125.19:365.63:00-0.22:30-0.25:338:05Full Moon28Sun
29Mon10:065.110:305.53:42-0.23:24-0.15:348:04Waning Gibbous29Mon
30Tue11:005.111:245.14:240.04:180.15:358:03Waning Gibbous30Tue
31Wed11:484.94:540.15:060.45:368:02Waning Gibbous31Wed
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 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 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 Third Quarter (46% illuminated). This places Great Hill, 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