41.7117’ N, 70.7150’ W

Great Hill, MA

79°
H -°
L 61°
E
5mph
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 5h 25m 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 - Sep 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:564.15:344.712:010.510:39 AM0.66:097:15Waxing Gibbous1Sat
2Sun6:014.36:354.912:550.411:40 AM0.56:107:14Waxing Gibbous2Sun
3Mon6:584.57:275.11:450.312:280.46:117:12Waxing Gibbous3Mon
4Tue7:494.88:155.12:280.31:110.36:127:10Full Moon4Tue
5Wed8:374.99:005.12:220.31:530.36:137:09Full Moon5Wed
6Thu9:224.99:444.92:270.22:350.26:147:07Full Moon6Thu
7Fri10:074.810:274.72:560.23:170.36:157:05Waning Gibbous7Fri
8Sat10:514.611:104.33:300.23:590.46:167:04Waning Gibbous8Sat
9Sun11:344.411:524.04:060.34:420.56:177:02Waning Gibbous9Sun
10Mon12:174.14:440.45:260.76:187:00Waning Gibbous10Mon
11Tue12:353.712:593.85:240.66:170.96:196:58Third Quarter11Tue
12Wed1:183.41:423.66:080.77:241.16:206:57Third Quarter12Wed
13Thu2:023.22:273.57:020.98:541.26:216:55Third Quarter13Thu
14Fri2:493.13:163.48:101.010:061.16:226:53Third Quarter14Fri
15Sat3:413.14:133.49:190.910:570.96:236:52Waning Crescent15Sat
16Sun4:403.35:153.610:200.711:400.76:246:50Waning Crescent16Sun
17Mon5:393.56:083.911:140.56:256:48Waning Crescent17Mon
18Tue6:313.96:554.312:200.412:040.36:266:46Waning Crescent18Tue
19Wed7:184.47:384.612:570.212:520.06:276:45New Moon19Wed
20Thu8:024.88:224.91:33-0.11:38-0.26:286:43New Moon20Thu
21Fri8:475.19:085.02:08-0.32:25-0.36:296:41New Moon21Fri
22Sat9:345.39:565.02:45-0.43:11-0.36:306:39New Moon22Sat
23Sun10:235.410:474.93:23-0.43:58-0.26:316:38Waxing Crescent23Sun
24Mon11:145.311:394.74:02-0.34:460.06:336:36Waxing Crescent24Mon
25Tue12:085.24:44-0.15:370.36:346:34Waxing Crescent25Tue
26Wed12:344.51:045.05:310.26:470.76:356:32First Quarter26Wed
27Thu1:314.32:034.86:260.59:550.76:366:31First Quarter27Thu
28Fri2:314.13:054.67:430.810:570.66:376:29First Quarter28Fri
29Sat3:344.04:114.511:000.811:530.56:386:27Waxing Gibbous29Sat
30Sun4:404.15:184.512:000.76:396:26Waxing Gibbous30Sun
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