Nearby Harbors
41.5261’ N, 70.6789’ W

Woods Hole – Great Harbor, MA

60°
H 61°
L 56°
NE
29mph
High tide
8:05 pm
Photo Credits

Tides Today & Tomorrow in Woods Hole – Great Harbor, MA

TIDE TIMES for Friday, September 25, 2026
The tide is currently rising in Woods Hole - Great Harbor, MA.
Next low tide (tomorrow) : 2:45 am (0.3 ft)
Next high tide : in 5h 03m at 8:05 pm (2.2 ft)
Sunset today : 6:35 pm
Sunrise tomorrow : 6:33 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

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Woods Hole – Great Harbor, MA Tides - Mar 1864

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:261.71:441.29:030.18:420.16:205:37Third Quarter1Tue
2Wed2:261.82:451.310:070.09:450.06:185:38Third Quarter2Wed
3Thu3:311.93:491.411:02-0.110:47-0.26:175:40Waning Crescent3Thu
4Fri4:332.14:491.711:54-0.311:47-0.46:155:41Waning Crescent4Fri
5Sat5:272.25:431.912:47-0.46:145:42Waning Crescent5Sat
6Sun6:182.46:352.212:52-0.51:40-0.56:125:43New Moon6Sun
7Mon7:072.47:272.31:57-0.62:29-0.66:105:44New Moon7Mon
8Tue7:572.38:182.42:54-0.73:14-0.66:095:45New Moon8Tue
9Wed8:452.29:082.43:47-0.73:59-0.56:075:46New Moon9Wed
10Thu9:332.09:582.34:43-0.64:46-0.36:055:48Waxing Crescent10Thu
11Fri10:231.810:502.15:46-0.55:43-0.16:045:49Waxing Crescent11Fri
12Sat11:141.611:461.96:50-0.36:500.16:025:50Waxing Crescent12Sat
13Sun12:071.47:55-0.18:010.26:005:51First Quarter13Sun
14Mon12:411.712:591.39:010.09:200.35:595:52First Quarter14Mon
15Tue1:361.51:511.210:050.110:290.35:575:53First Quarter15Tue
16Wed2:351.42:461.111:010.111:260.35:555:54First Quarter16Wed
17Thu3:381.43:451.211:500.25:545:55Waxing Gibbous17Thu
18Fri4:351.44:401.312:150.312:330.25:525:56Waxing Gibbous18Fri
19Sat5:211.45:271.512:590.31:080.25:505:58Waxing Gibbous19Sat
20Sun6:011.56:111.61:280.31:240.25:495:59Waxing Gibbous20Sun
21Mon6:401.66:541.812:420.21:210.25:476:00Full Moon21Mon
22Tue7:201.67:351.91:330.11:530.15:456:01Full Moon22Tue
23Wed7:591.68:161.92:200.02:300.05:436:02Full Moon23Wed
24Thu8:381.68:562.03:04-0.13:080.05:426:03Full Moon24Thu
25Fri9:171.69:362.03:50-0.13:480.15:406:04Waning Gibbous25Fri
26Sat9:581.510:212.04:40-0.14:320.25:386:05Waning Gibbous26Sat
27Sun10:441.411:111.95:390.05:240.25:376:06Waning Gibbous27Sun
28Mon11:361.46:420.06:250.25:356:07Waning Gibbous28Mon
29Tue12:071.912:301.47:430.07:260.25:336:08Third Quarter29Tue
30Wed1:031.91:251.48:450.08:310.25:326:10Third Quarter30Wed
31Thu2:021.92:251.59:45-0.19:410.05:306:11Third Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447930)

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Common Questions About Woods Hole - Great Harbor, MA Tides

Collapse All
Is this week a spring tide or neap tide in Woods Hole - Great Harbor, MA?

Woods Hole - Great Harbor, MA is currently in a spring phase. Tonight's moon is 99% 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 Woods Hole - Great Harbor, 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 Woods Hole - Great Harbor, MA?

Tide predictions for Woods Hole - Great Harbor, 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 Woods Hole - Great Harbor, MA?

Tide data for Woods Hole - Great Harbor, MA is sourced from NOAA Station #8447930. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447930.

What is the moon phase in Woods Hole - Great Harbor, MA tonight?

Tonight the moon over Woods Hole - Great Harbor, MA is Full Moon (99% illuminated). This places Woods Hole - Great Harbor, 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

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