41.7117’ N, 70.7150’ W

Great Hill, MA

69°
H 71°
L 60°
SE
5mph
High tide
11:37 am

Tides Today & Tomorrow in Great Hill, MA

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently rising in Great Hill, MA.
Next low tide : 5:09 pm (0.4 ft)
Next high tide : in 2h 33m at 11:37 am (4.6 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waning Gibbous (78% illuminated)
Tide Station Location : Station #8447368
Common Questions About Tides

Great Hill, MA Tides - Mar 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:484.88:064.81:00-0.31:24-0.36:175:32New Moon1Wed
2Thu8:304.78:544.81:36-0.31:48-0.36:165:33New Moon2Thu
3Fri9:124.59:364.62:12-0.32:18-0.36:145:35Waxing Crescent3Fri
4Sat10:004.210:184.32:54-0.22:54-0.26:135:36Waxing Crescent4Sat
5Sun10:423.811:063.93:30-0.13:30-0.16:115:37Waxing Crescent5Sun
6Mon11:243.511:483.64:120.24:120.16:095:38Waxing Crescent6Mon
7Tue12:063.25:000.44:540.36:085:39First Quarter7Tue
8Wed12:303.312:543.05:540.75:420.56:065:40First Quarter8Wed
9Thu1:183.01:422.87:120.86:480.66:045:41First Quarter9Thu
10Fri2:062.92:302.88:360.88:060.66:035:43First Quarter10Fri
11Sat3:062.93:302.99:420.79:120.56:015:44Waxing Gibbous11Sat
12Sun4:123.04:363.110:300.510:120.35:595:45Waxing Gibbous12Sun
13Mon5:063.35:243.511:120.211:000.05:585:46Waxing Gibbous13Mon
14Tue5:543.66:123.911:48-0.111:48-0.25:565:47Waxing Gibbous14Tue
15Wed6:304.06:544.412:24-0.35:545:48Full Moon15Wed
16Thu7:124.37:364.712:36-0.51:00-0.55:535:49Full Moon16Thu
17Fri7:544.58:184.91:18-0.61:30-0.65:515:51Full Moon17Fri
18Sat8:424.69:065.02:00-0.72:06-0.75:495:52Full Moon18Sat
19Sun9:304.59:545.02:42-0.72:48-0.65:485:53Waning Gibbous19Sun
20Mon10:184.410:484.93:30-0.53:30-0.55:465:54Waning Gibbous20Mon
21Tue11:124.211:424.74:12-0.24:12-0.25:445:55Waning Gibbous21Tue
22Wed12:124.15:060.15:000.15:435:56Third Quarter22Wed
23Thu12:364.41:063.98:120.46:060.45:415:57Third Quarter23Thu
24Fri1:424.22:123.89:300.49:360.65:395:58Third Quarter24Fri
25Sat2:424.13:183.910:300.310:480.45:375:59Waning Crescent25Sat
26Sun3:544.14:244.011:240.211:420.35:366:01Waning Crescent26Sun
27Mon5:004.25:244.312:120.15:346:02Waning Crescent27Mon
28Tue5:544.46:184.612:300.112:480.15:326:03Waning Crescent28Tue
29Wed6:424.57:004.81:120.012:180.15:316:04New Moon29Wed
30Thu7:244.57:484.812:540.012:360.05:296:05New Moon30Thu
31Fri8:064.58:304.71:18-0.11:06-0.15:276:06New Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447368)

Common Questions About Great Hill, MA Tides

Collapse All
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 78% 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 Gibbous (78% 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