Tides Today & Tomorrow in Great Hill, MA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Great Hill, MA.
Next low tide (tomorrow) : in 4h 44m at 4:29 am (0.3 ft)
Next high tide (tomorrow) : 11:09 am (3.7 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:12 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8447368
Common Questions About Tides

Great Hill, MA Tides - Feb 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:034.211:304.23:58-0.24:13-0.46:544:58Waxing Crescent1Wed
2Thu11:554.04:450.04:56-0.26:534:59First Quarter2Thu
3Fri12:234.212:493.95:450.25:490.06:525:01First Quarter3Fri
4Sat1:194.11:483.77:270.46:580.16:515:02First Quarter4Sat
5Sun2:204.12:513.79:480.38:140.26:505:03First Quarter5Sun
6Mon3:284.13:583.810:560.19:260.16:485:04Waxing Gibbous6Mon
7Tue4:384.35:044.011:55-0.110:290.06:475:06Waxing Gibbous7Tue
8Wed5:414.66:024.312:49-0.36:465:07Waxing Gibbous8Wed
9Thu6:354.86:554.61:38-0.46:455:08Full Moon9Thu
10Fri7:254.97:434.712:14-0.32:19-0.46:445:10Full Moon10Fri
11Sat8:124.98:314.81:00-0.42:24-0.36:425:11Full Moon11Sat
12Sun8:574.89:174.61:43-0.42:31-0.36:415:12Full Moon12Sun
13Mon9:424.510:034.42:25-0.32:58-0.26:405:13Waning Gibbous13Mon
14Tue10:264.210:484.23:07-0.23:30-0.16:385:15Waning Gibbous14Tue
15Wed11:113.811:333.93:480.04:060.16:375:16Waning Gibbous15Wed
16Thu11:553.44:320.24:450.36:365:17Waning Gibbous16Thu
17Fri12:183.612:393.15:210.45:300.46:345:18Third Quarter17Fri
18Sat1:043.31:242.86:230.76:270.66:335:20Third Quarter18Sat
19Sun1:523.12:142.77:410.87:360.66:315:21Third Quarter19Sun
20Mon2:473.03:112.68:570.78:440.66:305:22Third Quarter20Mon
21Tue3:523.04:142.79:580.69:440.46:295:23Waning Crescent21Tue
22Wed4:533.25:103.010:490.410:380.26:275:24Waning Crescent22Wed
23Thu5:403.55:563.411:330.111:28-0.16:265:26Waning Crescent23Thu
24Fri6:213.86:383.712:13-0.16:245:27Waning Crescent24Fri
25Sat6:594.17:194.112:14-0.312:51-0.46:235:28New Moon25Sat
26Sun7:394.48:014.412:57-0.51:27-0.56:215:29New Moon26Sun
27Mon8:224.58:454.61:40-0.62:01-0.66:195:31New Moon27Mon
28Tue9:074.69:304.72:23-0.62:36-0.76:185:32Waxing Crescent28Tue
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 7:49 am — 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 spring phase. Tonight's moon is 94% 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 Gibbous (94% 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