41.7117’ N, 70.7150’ W

Great Hill, MA

69°
H -°
L 61°
NW
2mph
Low tide
10:06 pm

Tides Today & Tomorrow in Great Hill, MA

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Great Hill, MA.
Next low tide : in 37m at 10:06 pm (0.9 ft)
Next high tide (tomorrow) : 2:52 am (3.8 ft)
Sunset today : 7:11 pm
Sunrise tomorrow : 6:12 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #8447368
Common Questions About Tides

Great Hill, MA Tides - Jul 2076

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:004.09:264.52:270.41:450.35:128:21New Moon1Wed
2Thu9:434.010:074.43:010.42:310.35:138:21New Moon2Thu
3Fri10:253.910:474.23:390.43:170.35:138:20Waxing Crescent3Fri
4Sat11:073.811:254.04:170.44:020.45:148:20Waxing Crescent4Sat
5Sun11:483.74:560.54:470.55:158:20Waxing Crescent5Sun
6Mon12:023.712:293.65:340.65:330.75:158:20Waxing Crescent6Mon
7Tue12:393.61:103.66:130.66:250.95:168:19First Quarter7Tue
8Wed1:183.41:513.66:570.77:291.05:178:19First Quarter8Wed
9Thu2:013.32:343.77:470.78:430.95:178:18First Quarter9Thu
10Fri2:493.33:223.98:410.69:480.85:188:18First Quarter10Fri
11Sat3:433.34:174.19:330.510:450.65:198:17Waxing Gibbous11Sat
12Sun4:453.45:194.310:240.311:380.45:208:17Waxing Gibbous12Sun
13Mon5:493.76:194.711:160.15:208:16Waxing Gibbous13Mon
14Tue6:484.07:155.012:300.112:07-0.15:218:16Waxing Gibbous14Tue
15Wed7:424.48:085.31:21-0.11:00-0.25:228:15Full Moon15Wed
16Thu8:354.79:005.52:13-0.21:53-0.35:238:14Full Moon16Thu
17Fri9:274.99:535.53:05-0.32:47-0.35:248:14Full Moon17Fri
18Sat10:215.010:465.43:55-0.33:42-0.25:258:13Waning Gibbous18Sat
19Sun11:155.011:395.24:39-0.24:380.05:268:12Waning Gibbous19Sun
20Mon12:095.05:210.05:360.35:268:11Waning Gibbous20Mon
21Tue12:334.91:054.96:040.28:210.65:278:11Third Quarter21Tue
22Wed1:274.52:004.76:520.59:410.65:288:10Third Quarter22Wed
23Thu2:224.22:574.67:480.710:420.65:298:09Third Quarter23Thu
24Fri3:183.93:574.48:450.811:370.65:308:08Third Quarter24Fri
25Sat4:183.75:004.39:350.95:318:07Waning Crescent25Sat
26Sun5:213.66:024.312:290.710:21 AM0.85:328:06Waning Crescent26Sun
27Mon6:193.66:564.31:170.711:08 AM0.85:338:05Waning Crescent27Mon
28Tue7:103.87:434.41:590.711:54 AM0.65:348:04Waning Crescent28Tue
29Wed7:553.98:254.42:190.612:410.55:358:03New Moon29Wed
30Thu8:374.09:044.42:070.61:280.45:368:02New Moon30Thu
31Fri9:174.09:414.32:390.42:140.35:378:01New Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447368)

Common Questions About Great Hill, MA Tides

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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 46% 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 (46% 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