Nearby Harbors
41.5261’ N, 70.6789’ W

Woods Hole – Great Harbor, MA

66°
H 67°
L 56°
NE
9mph
Low tide
7:55 pm
Photo Credits

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

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide : in 6h 43m at 7:55 pm (0.5 ft)
Next high tide (tomorrow) : 12:09 am (1.6 ft)
Sunset today : 6:52 pm
Sunrise tomorrow : 6:23 am
Moon phase : Waxing Crescent (21% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

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Woods Hole – Great Harbor, MA Tides - Nov 1880

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:322.66:521.912:340.21:460.06:194:41New Moon1Mon
2Tue7:192.87:392.01:240.12:42-0.16:204:40New Moon2Tue
3Wed8:083.08:282.02:160.03:34-0.26:214:38New Moon3Wed
4Thu8:583.09:172.03:070.04:28-0.26:234:37Waxing Crescent4Thu
5Fri9:502.910:101.94:000.05:29-0.16:244:36Waxing Crescent5Fri
6Sat10:452.811:061.85:020.16:33-0.16:254:35Waxing Crescent6Sat
7Sun11:432.66:170.27:35-0.16:264:34First Quarter7Sun
8Mon12:061.812:402.47:340.38:340.06:274:33First Quarter8Mon
9Tue1:041.81:362.28:510.39:330.06:294:32First Quarter9Tue
10Wed2:031.82:322.010:040.210:270.06:304:31First Quarter10Wed
11Thu3:041.93:301.811:070.211:160.16:314:30Waxing Gibbous11Thu
12Fri4:042.14:251.712:060.26:324:29Waxing Gibbous12Fri
13Sat4:572.25:141.712:010.21:030.16:334:28Waxing Gibbous13Sat
14Sun5:432.35:591.712:430.31:560.16:354:27Waxing Gibbous14Sun
15Mon6:282.46:431.71:170.42:410.16:364:26Full Moon15Mon
16Tue7:132.47:281.712:510.43:200.16:374:25Full Moon16Tue
17Wed7:582.48:131.61:200.43:550.26:384:25Full Moon17Wed
18Thu8:422.38:571.62:010.44:270.36:404:24Full Moon18Thu
19Fri9:262.29:421.52:430.45:030.36:414:23Waning Gibbous19Fri
20Sat10:112.110:291.43:240.55:470.46:424:22Waning Gibbous20Sat
21Sun10:581.911:201.44:100.66:350.46:434:22Waning Gibbous21Sun
22Mon11:461.85:090.77:160.46:444:21Waning Gibbous22Mon
23Tue12:121.312:321.76:200.87:540.46:454:21Third Quarter23Tue
24Wed1:011.41:161.67:260.88:330.46:474:20Third Quarter24Wed
25Thu1:501.42:021.58:310.79:120.46:484:20Third Quarter25Thu
26Fri2:421.62:571.59:380.69:520.36:494:19Third Quarter26Fri
27Sat3:391.83:551.510:390.410:330.26:504:19Waning Crescent27Sat
28Sun4:322.14:481.611:340.211:160.16:514:18Waning Crescent28Sun
29Mon5:222.45:381.712:330.06:524:18Waning Crescent29Mon
30Tue6:102.76:271.812:020.01:35-0.16:534:18New Moon30Tue
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 transitional phase. Tonight's moon is 21% 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 shifting between spring and neap.

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 Waxing Crescent (21% illuminated). This places Woods Hole - Great Harbor, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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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