Tides Today & Tomorrow in Great Hill, MA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Great Hill, MA.
Next low tide : in 2h 45m at 8:06 pm (0.8 ft)
Next high tide (tomorrow) : 2:28 am (3.7 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:15 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8447368
Common Questions About Tides

Great Hill, MA Tides - Jul 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:004.37:305.31:000.112:06-0.15:128:21New Moon1Tue
2Wed7:544.68:245.52:00-0.11:00-0.25:128:21New Moon2Wed
3Thu8:484.89:185.53:06-0.12:00-0.25:138:20New Moon3Thu
4Fri9:424.910:065.34:00-0.12:54-0.15:148:20New Moon4Fri
5Sat10:304.911:005.14:480.03:420.15:148:20Waxing Crescent5Sat
6Sun11:244.811:484.75:180.14:360.35:158:20Waxing Crescent6Sun
7Mon12:184.65:360.35:240.65:158:19Waxing Crescent7Mon
8Tue12:424.31:064.56:060.56:180.95:168:19First Quarter8Tue
9Wed1:303.92:004.36:420.77:361.15:178:19First Quarter9Wed
10Thu2:183.62:484.17:240.810:241.15:188:18First Quarter10Thu
11Fri3:123.33:423.98:180.911:001.15:188:18First Quarter11Fri
12Sat4:063.14:423.89:120.911:121.05:198:17Waxing Gibbous12Sat
13Sun5:063.05:423.810:060.911:420.95:208:17Waxing Gibbous13Sun
14Mon6:063.16:363.911:000.75:218:16Waxing Gibbous14Mon
15Tue6:543.27:244.012:180.811:48 AM0.65:218:15Waxing Gibbous15Tue
16Wed7:363.48:004.11:000.712:360.45:228:15Full Moon16Wed
17Thu8:123.68:364.21:480.51:240.35:238:14Full Moon17Thu
18Fri8:543.89:124.32:300.42:120.35:248:13Full Moon18Fri
19Sat9:303.99:484.33:060.22:540.35:258:13Full Moon19Sat
20Sun10:124.010:244.33:420.23:360.35:268:12Waning Gibbous20Sun
21Mon10:544.111:064.24:120.14:180.45:278:11Waning Gibbous21Mon
22Tue11:364.211:544.14:360.14:540.55:288:10Waning Gibbous22Tue
23Wed12:184.35:120.15:420.65:288:09Waning Gibbous23Wed
24Thu12:424.01:124.45:480.26:420.75:298:08Third Quarter24Thu
25Fri1:303.92:004.46:300.38:060.85:308:07Third Quarter25Fri
26Sat2:243.82:544.57:300.49:540.75:318:06Third Quarter26Sat
27Sun3:243.74:004.58:420.411:120.65:328:05Waning Crescent27Sun
28Mon4:303.85:124.69:540.35:338:04Waning Crescent28Mon
29Tue5:424.06:184.912:180.410:54 AM0.25:348:03Waning Crescent29Tue
30Wed6:424.37:185.11:180.212:000.15:358:02Waning Crescent30Wed
31Thu7:364.68:125.32:120.112:540.05:368:01New Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447368)

Common Questions About Great Hill, MA Tides

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What time does the tide turn (slack tide) in Great Hill, MA today?

Slack tide in Great Hill, MA is approximately 11:17 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 52% 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 (52% 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