41.7117’ N, 70.7150’ W

Great Hill, MA

76°
H -°
L 57°
NW
4mph
High tide
5:46 pm

Tides Today & Tomorrow in Great Hill, MA

TIDE TIMES for Monday, September 7, 2026
The tide is currently rising in Great Hill, MA.
Next low tide (tomorrow) : 12:56 am (0.3 ft)
Next high tide : in 2h 11m at 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 - Jul 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:453.78:154.31:330.712:300.55:128:21New Moon1Sat
2Sun8:263.88:544.31:570.61:170.45:138:21New Moon2Sun
3Mon9:073.89:314.22:340.52:030.35:148:20New Moon3Mon
4Tue9:463.810:054.13:130.42:490.35:148:20New Moon4Tue
5Wed10:253.810:394.03:500.33:340.45:158:20Waxing Crescent5Wed
6Thu11:043.811:153.94:230.34:160.55:158:20Waxing Crescent6Thu
7Fri11:443.811:533.74:550.44:570.65:168:19Waxing Crescent7Fri
8Sat12:243.95:240.45:390.75:178:19Waxing Crescent8Sat
9Sun12:343.61:063.95:560.46:290.85:188:18First Quarter9Sun
10Mon1:203.61:524.06:350.57:350.95:188:18First Quarter10Mon
11Tue2:103.52:424.27:280.58:560.85:198:17First Quarter11Tue
12Wed3:053.53:384.38:330.510:080.65:208:17First Quarter12Wed
13Thu4:073.54:434.59:380.311:110.45:218:16Waxing Gibbous13Thu
14Fri5:153.75:504.810:400.25:218:16Waxing Gibbous14Fri
15Sat6:204.06:525.112:110.211:40 AM0.05:228:15Waxing Gibbous15Sat
16Sun7:184.47:475.41:080.012:38-0.25:238:14Full Moon16Sun
17Mon8:134.88:405.62:03-0.11:35-0.35:248:14Full Moon17Mon
18Tue9:065.09:325.62:54-0.22:32-0.35:258:13Full Moon18Tue
19Wed9:585.210:235.43:39-0.33:28-0.15:268:12Waning Gibbous19Wed
20Thu10:515.211:145.14:16-0.24:220.15:278:11Waning Gibbous20Thu
21Fri11:435.14:490.05:140.35:278:11Waning Gibbous21Fri
22Sat12:054.712:364.95:220.26:120.75:288:10Waning Gibbous22Sat
23Sun12:574.31:294.65:590.59:090.85:298:09Third Quarter23Sun
24Mon1:493.92:234.46:430.710:100.95:308:08Third Quarter24Mon
25Tue2:423.63:194.17:350.911:040.95:318:07Third Quarter25Tue
26Wed3:373.44:213.98:351.011:521.05:328:06Waning Crescent26Wed
27Thu4:373.25:273.89:340.95:338:05Waning Crescent27Thu
28Fri5:393.36:253.912:330.910:29 AM0.85:348:04Waning Crescent28Fri
29Sat6:333.47:134.01:020.911:22 AM0.75:358:03Waning Crescent29Sat
30Sun7:193.67:534.21:100.812:120.55:368:02New Moon30Sun
31Mon8:013.88:284.21:360.61:010.45:378:01New Moon31Mon
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