Tides Today & Tomorrow in Great Hill, MA

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Great Hill, MA.
Next low tide (tomorrow) : 8:49 am (0.3 ft)
Next high tide (tomorrow) : in 5h 22m at 3:26 am (3.6 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:16 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8447368
Common Questions About Tides

Great Hill, MA Tides - May 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:433.26:083.711:010.611:490.65:387:41Waning Crescent1Tue
2Wed6:293.36:513.911:370.45:377:42Waning Crescent2Wed
3Thu7:083.47:284.112:310.312:150.35:367:43Waning Crescent3Thu
4Fri7:443.68:024.21:130.212:540.15:347:44New Moon4Fri
5Sat8:203.78:364.31:550.11:320.05:337:45New Moon5Sat
6Sun8:573.89:124.32:350.02:100.05:327:46New Moon6Sun
7Mon9:373.89:524.33:150.02:470.05:317:47New Moon7Mon
8Tue10:213.810:364.33:530.13:250.15:307:48Waxing Crescent8Tue
9Wed11:073.811:234.24:300.24:050.15:287:49Waxing Crescent9Wed
10Thu11:573.85:090.34:490.35:277:50Waxing Crescent10Thu
11Fri12:144.212:493.85:550.55:390.45:267:51Waxing Crescent11Fri
12Sat1:084.11:443.96:570.56:450.65:257:52First Quarter12Sat
13Sun2:044.12:414.18:300.58:180.75:247:53First Quarter13Sun
14Mon3:034.03:404.39:330.49:570.55:237:54First Quarter14Mon
15Tue4:064.04:434.610:180.211:100.35:227:55Waxing Gibbous15Tue
16Wed5:114.05:454.911:000.15:217:56Waxing Gibbous16Wed
17Thu6:134.26:425.212:100.111:43 AM0.05:207:57Waxing Gibbous17Thu
18Fri7:094.47:355.41:03-0.112:26-0.15:197:58Full Moon18Fri
19Sat8:014.58:265.51:52-0.11:09-0.15:187:59Full Moon19Sat
20Sun8:514.59:165.32:38-0.11:530.05:188:00Full Moon20Sun
21Mon9:404.410:055.13:190.02:370.15:178:01Full Moon21Mon
22Tue10:304.310:554.83:550.23:220.25:168:02Waning Gibbous22Tue
23Wed11:194.111:454.44:300.44:070.45:158:03Waning Gibbous23Wed
24Thu12:093.85:070.64:530.65:158:04Waning Gibbous24Thu
25Fri12:354.11:003.75:490.85:430.85:148:05Waning Gibbous25Fri
26Sat1:243.81:503.56:380.96:441.05:138:06Third Quarter26Sat
27Sun2:113.52:393.57:360.98:061.15:138:07Third Quarter27Sun
28Mon2:583.33:293.58:330.99:301.05:128:07Third Quarter28Mon
29Tue3:473.14:213.59:230.810:290.95:118:08Third Quarter29Tue
30Wed4:403.05:153.710:080.711:180.75:118:09Waning Crescent30Wed
31Thu5:343.16:053.810:510.55:108:10Waning Crescent31Thu
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 6:07 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 neap phase. Tonight's moon is 41% 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 (41% 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