41.7117’ N, 70.7150’ W

Great Hill, MA

69°
H -°
L 61°
NW
2mph
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 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 - Aug 2076

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:004.010:184.23:120.43:000.35:388:00New Moon1Sat
2Sun10:364.010:484.03:480.33:420.35:397:58Waxing Crescent2Sun
3Mon11:123.911:243.84:240.34:300.55:407:57Waxing Crescent3Mon
4Tue11:543.94:540.45:060.65:417:56Waxing Crescent4Tue
5Wed12:003.712:303.95:300.55:540.85:427:55Waxing Crescent5Wed
6Thu12:423.61:123.96:000.56:420.95:437:54First Quarter6Thu
7Fri1:303.52:003.96:420.67:540.95:447:52First Quarter7Fri
8Sat2:183.42:484.07:360.69:120.95:457:51First Quarter8Sat
9Sun3:123.43:484.18:420.610:180.75:467:50First Quarter9Sun
10Mon4:183.54:484.49:480.411:180.55:477:48Waxing Gibbous10Mon
11Tue5:243.86:004.710:540.25:487:47Waxing Gibbous11Tue
12Wed6:244.17:005.112:180.211:48 AM0.05:497:46Waxing Gibbous12Wed
13Thu7:244.67:545.41:060.012:48-0.25:507:44Full Moon13Thu
14Fri8:184.98:425.62:00-0.21:42-0.35:517:43Full Moon14Fri
15Sat9:125.29:365.62:42-0.32:42-0.35:527:41Full Moon15Sat
16Sun10:005.410:245.53:30-0.33:36-0.25:537:40Waning Gibbous16Sun
17Mon10:545.411:185.24:06-0.24:300.05:547:38Waning Gibbous17Mon
18Tue11:485.24:42-0.15:240.35:557:37Waning Gibbous18Tue
19Wed12:124.812:425.05:180.25:567:35Third Quarter19Wed
20Thu1:004.41:364.76:000.59:180.75:577:34Third Quarter20Thu
21Fri1:544.02:304.46:480.810:240.85:587:32Third Quarter21Fri
22Sat2:543.73:304.17:481.011:180.85:597:31Third Quarter22Sat
23Sun3:483.54:364.08:541.16:007:29Waning Crescent23Sun
24Mon4:543.45:424.012:060.99:54 AM1.06:017:28Waning Crescent24Mon
25Tue5:543.56:364.112:540.910:48 AM0.96:027:26Waning Crescent25Tue
26Wed6:483.77:244.21:240.811:36 AM0.76:037:24Waning Crescent26Wed
27Thu7:303.98:004.31:240.712:240.56:047:23New Moon27Thu
28Fri8:124.08:364.31:360.61:120.46:057:21New Moon28Fri
29Sat8:484.19:124.32:120.42:000.36:067:20New Moon29Sat
30Sun9:244.29:424.22:420.32:420.26:087:18New Moon30Sun
31Mon10:004.210:184.13:180.23:240.36:097:16Waxing Crescent31Mon
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