Tides Today & Tomorrow in Great Hill, MA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Great Hill, MA.
Next low tide (tomorrow) : in 2h 06m at 12:23 am (0.8 ft)
Next high tide (tomorrow) : 6:23 am (3.3 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:09 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8447368
Common Questions About Tides

Great Hill, MA Tides - Feb 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:244.97:424.612:17-0.32:19-0.46:544:58Full Moon1Sun
2Mon8:114.98:314.71:08-0.42:48-0.46:534:59Full Moon2Mon
3Tue8:574.89:184.61:54-0.42:54-0.36:525:00Waning Gibbous3Tue
4Wed9:424.510:044.52:36-0.33:11-0.26:515:02Waning Gibbous4Wed
5Thu10:274.110:504.23:17-0.23:37-0.16:505:03Waning Gibbous5Thu
6Fri11:123.711:353.93:580.04:080.16:495:04Waning Gibbous6Fri
7Sat11:573.34:400.34:440.36:475:05Third Quarter7Sat
8Sun12:213.612:422.95:290.55:270.56:465:07Third Quarter8Sun
9Mon1:083.31:292.76:330.86:210.66:455:08Third Quarter9Mon
10Tue1:593.12:212.57:580.97:310.76:445:09Third Quarter10Tue
11Wed3:012.93:222.49:220.98:430.76:435:11Waning Crescent11Wed
12Thu4:152.94:292.610:240.79:470.56:415:12Waning Crescent12Thu
13Fri5:163.15:252.811:120.510:430.36:405:13Waning Crescent13Fri
14Sat6:003.46:093.211:530.311:340.06:395:14Waning Crescent14Sat
15Sun6:353.76:483.512:310.06:375:16New Moon15Sun
16Mon7:094.07:263.812:20-0.21:05-0.26:365:17New Moon16Mon
17Tue7:454.18:054.11:04-0.31:37-0.46:355:18New Moon17Tue
18Wed8:244.28:464.31:46-0.42:07-0.56:335:19New Moon18Wed
19Thu9:054.39:284.42:27-0.52:37-0.66:325:21Waxing Crescent19Thu
20Fri9:504.210:134.53:07-0.43:08-0.66:305:22Waxing Crescent20Fri
21Sat10:384.011:024.43:47-0.33:43-0.56:295:23Waxing Crescent21Sat
22Sun11:293.811:544.34:31-0.14:23-0.36:275:24Waxing Crescent22Sun
23Mon12:243.65:240.25:110.06:265:25First Quarter23Mon
24Tue12:514.11:223.57:580.56:130.36:245:27First Quarter24Tue
25Wed1:543.92:263.49:450.47:370.46:235:28First Quarter25Wed
26Thu3:043.83:353.410:500.29:100.46:215:29Waxing Gibbous26Thu
27Fri4:204.04:443.711:460.110:370.26:205:30Waxing Gibbous27Fri
28Sat5:264.25:454.112:36-0.16:185:31Waxing Gibbous28Sat
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 3:23 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 84% 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 Waxing Gibbous (84% 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