Nearby Harbors
41.5261’ N, 70.6789’ W

Woods Hole – Great Harbor, MA

70°
H 71°
L 63°
SE
10mph
Low tide
5:03 pm
Photo Credits

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

TIDE TIMES for Saturday, September 12, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide : in 2h 39m at 5:03 pm (0.1 ft)
Next high tide : 9:50 pm (2.2 ft)
Sunset today : 6:57 pm
Sunrise tomorrow : 6:20 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

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Woods Hole – Great Harbor, MA Tides - Oct 1886

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:272.710:512.05:180.26:260.15:395:25Waxing Crescent1Fri
2Sat11:212.511:451.86:250.47:310.25:405:23Waxing Crescent2Sat
3Sun12:172.37:350.68:360.35:415:21First Quarter3Sun
4Mon12:381.61:122.18:490.79:410.45:425:19First Quarter4Mon
5Tue1:311.52:071.93:541.110:390.55:435:18First Quarter5Tue
6Wed2:261.53:061.810:590.711:290.55:445:16First Quarter6Wed
7Thu3:251.54:041.811:500.75:465:14Waxing Gibbous7Thu
8Fri4:221.64:541.812:110.612:340.75:475:13Waxing Gibbous8Fri
9Sat5:101.85:361.912:450.61:110.75:485:11Waxing Gibbous9Sat
10Sun5:542.06:171.912:330.61:220.65:495:10Waxing Gibbous10Sun
11Mon6:362.16:562.012:360.51:250.55:505:08Full Moon11Mon
12Tue7:172.27:362.01:140.42:090.45:515:06Full Moon12Tue
13Wed7:572.38:172.01:560.42:520.35:525:05Full Moon13Wed
14Thu8:372.38:571.92:380.43:370.35:535:03Full Moon14Thu
15Fri9:172.49:391.93:190.44:260.35:545:02Waning Gibbous15Fri
16Sat9:592.310:241.84:020.55:240.35:565:00Waning Gibbous16Sat
17Sun10:482.311:161.74:510.56:270.35:574:58Waning Gibbous17Sun
18Mon11:422.35:520.67:280.35:584:57Waning Gibbous18Mon
19Tue12:111.712:392.36:560.68:280.35:594:55Third Quarter19Tue
20Wed1:061.71:362.38:010.59:260.26:004:54Third Quarter20Wed
21Thu2:041.82:362.39:100.410:210.16:014:52Third Quarter21Thu
22Fri3:061.93:392.310:190.311:100.06:024:51Waning Crescent22Fri
23Sat4:072.24:372.411:210.211:57-0.16:044:50Waning Crescent23Sat
24Sun5:032.45:292.412:240.06:054:48Waning Crescent24Sun
25Mon5:552.76:192.412:47-0.11:28-0.16:064:47New Moon25Mon
26Tue6:452.97:082.41:39-0.12:26-0.26:074:45New Moon26Tue
27Wed7:352.97:572.32:28-0.13:18-0.26:084:44New Moon27Wed
28Thu8:242.98:452.23:120.04:09-0.26:104:43New Moon28Thu
29Fri9:122.89:332.03:530.15:04-0.16:114:41Waxing Crescent29Fri
30Sat10:022.610:231.84:370.36:050.16:124:40Waxing Crescent30Sat
31Sun10:532.411:161.75:380.57:060.26:134:39Waxing Crescent31Sun
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 3% 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 New Moon (3% 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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