41.7117’ N, 70.7150’ W

Great Hill, MA

59°
H 67°
L 53°
NNE
6mph
Low tide
9:24 am

Tides Today & Tomorrow in Great Hill, MA

TIDE TIMES for Sunday, September 6, 2026
The tide is currently falling in Great Hill, MA.
Next low tide : in 3h 08m at 9:24 am (0.7 ft)
Next high tide : 4:37 pm (4.4 ft)
Sunset today : 7:08 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Crescent (24% illuminated)
Tide Station Location : Station #8447368
Common Questions About Tides

Great Hill, MA Tides - Apr 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:403.43:033.010:370.97:551.06:237:08Third Quarter1Tue
2Wed3:443.24:062.911:250.99:311.06:227:09Third Quarter2Wed
3Thu4:523.25:123.011:590.910:460.86:207:11Waning Crescent3Thu
4Fri5:533.36:093.312:000.76:187:12Waning Crescent4Fri
5Sat6:393.46:543.612:070.56:177:13Waning Crescent5Sat
6Sun7:163.67:323.912:230.412:360.36:157:14Waning Crescent6Sun
7Mon7:503.78:054.11:060.11:080.16:147:15New Moon7Mon
8Tue8:223.78:384.21:480.01:42-0.16:127:16New Moon8Tue
9Wed8:553.89:104.32:28-0.12:15-0.16:107:17New Moon9Wed
10Thu9:313.89:454.33:06-0.22:48-0.16:097:18New Moon10Thu
11Fri10:113.710:244.23:42-0.13:21-0.16:077:19Waxing Crescent11Fri
12Sat10:543.711:084.14:160.03:550.06:057:20Waxing Crescent12Sat
13Sun11:413.611:574.04:510.24:330.16:047:22Waxing Crescent13Sun
14Mon12:323.55:310.45:160.26:027:23Waxing Crescent14Mon
15Tue12:503.91:273.56:260.66:100.46:017:24First Quarter15Tue
16Wed1:493.92:253.69:030.77:250.65:597:25First Quarter16Wed
17Thu2:503.93:273.710:170.59:070.65:587:26First Quarter17Thu
18Fri3:563.94:324.011:030.310:370.45:567:27Waxing Gibbous18Fri
19Sat5:044.15:374.511:400.111:470.15:557:28Waxing Gibbous19Sat
20Sun6:074.36:354.912:12-0.15:537:29Waxing Gibbous20Sun
21Mon7:024.57:275.312:44-0.112:45-0.25:527:30Waxing Gibbous21Mon
22Tue7:534.68:165.51:34-0.31:19-0.35:507:31Full Moon22Tue
23Wed8:414.69:045.52:20-0.41:56-0.35:497:33Full Moon23Wed
24Thu9:294.59:525.33:01-0.32:34-0.25:477:34Full Moon24Thu
25Fri10:184.310:414.93:39-0.23:140.05:467:35Waning Gibbous25Fri
26Sat11:064.111:304.54:150.13:540.25:447:36Waning Gibbous26Sat
27Sun11:563.84:530.44:360.45:437:37Waning Gibbous27Sun
28Mon12:224.112:463.55:350.75:220.75:427:38Waning Gibbous28Mon
29Tue1:153.81:383.38:571.06:150.95:407:39Third Quarter29Tue
30Wed2:083.52:313.19:501.17:261.15:397:40Third Quarter30Wed
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 transitional phase. Tonight's moon is 24% 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 Waning Crescent (24% 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