Tides Today & Tomorrow in Great Hill, MA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Great Hill, MA.
Next low tide : 5:49 pm (0.8 ft)
Next high tide : in 53m at 12:33 pm (3.9 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:14 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8447368
Common Questions About Tides

Great Hill, MA Tides - Sep 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:043.512:283.95:120.55:560.86:097:15Waxing Crescent1Sun
2Mon12:493.41:123.95:470.66:481.06:107:14First Quarter2Mon
3Tue1:373.32:023.96:320.78:131.16:117:12First Quarter3Tue
4Wed2:313.32:594.07:380.89:471.06:127:10First Quarter4Wed
5Thu3:313.44:044.19:000.710:550.86:137:09Waxing Gibbous5Thu
6Fri4:383.65:144.410:150.511:490.56:147:07Waxing Gibbous6Fri
7Sat5:453.96:184.811:200.36:157:05Waxing Gibbous7Sat
8Sun6:454.47:145.212:360.212:200.06:167:04Waxing Gibbous8Sun
9Mon7:394.98:055.41:19-0.11:17-0.26:177:02Full Moon9Mon
10Tue8:305.38:545.51:59-0.32:12-0.36:187:00Full Moon10Tue
11Wed9:205.69:445.42:38-0.43:07-0.36:196:58Full Moon11Wed
12Thu10:115.610:345.13:16-0.43:59-0.26:206:57Waning Gibbous12Thu
13Fri11:025.511:264.83:53-0.24:490.16:216:55Waning Gibbous13Fri
14Sat11:545.24:300.05:390.46:226:53Waning Gibbous14Sat
15Sun12:184.412:484.85:100.38:260.86:236:52Third Quarter15Sun
16Mon1:124.01:454.45:530.79:390.96:246:50Third Quarter16Mon
17Tue2:073.72:444.16:451.010:400.96:256:48Third Quarter17Tue
18Wed3:053.53:493.97:541.211:330.96:266:46Third Quarter18Wed
19Thu4:063.44:583.89:131.26:276:45Waning Crescent19Thu
20Fri5:113.46:003.912:190.910:21 AM1.16:286:43Waning Crescent20Fri
21Sat6:093.66:494.012:560.911:14 AM0.96:296:41Waning Crescent21Sat
22Sun6:573.87:284.11:090.812:030.76:306:39Waning Crescent22Sun
23Mon7:394.18:034.21:060.612:480.56:316:38New Moon23Mon
24Tue8:164.38:354.21:300.41:330.36:326:36New Moon24Tue
25Wed8:514.49:074.12:000.22:160.26:346:34New Moon25Wed
26Thu9:254.49:404.02:330.22:570.26:356:32New Moon26Thu
27Fri9:594.410:153.93:050.13:360.36:366:31Waxing Crescent27Fri
28Sat10:354.310:543.83:360.24:130.46:376:29Waxing Crescent28Sat
29Sun11:144.211:373.64:060.34:480.56:386:27Waxing Crescent29Sun
30Mon11:574.14:380.45:250.76:396:26Waxing Crescent30Mon
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 3:11 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 transitional phase. Tonight's moon is 72% 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 (72% 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