Nearby Harbors
41.5261’ N, 70.6789’ W

Woods Hole – Great Harbor, MA

66°
H 66°
L 55°
NE
8mph
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 5h 15m 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 - Sep 1880

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:191.65:552.112:460.611:18 AM0.65:136:19Waning Crescent1Wed
2Thu6:031.86:322.11:030.512:100.55:146:17Waning Crescent2Thu
3Fri6:452.07:112.21:310.41:090.45:156:16New Moon3Fri
4Sat7:272.27:502.22:050.32:080.35:166:14New Moon4Sat
5Sun8:102.38:302.22:420.33:000.25:176:12New Moon5Sun
6Mon8:532.49:132.13:190.23:520.25:186:11Waxing Crescent6Mon
7Tue9:382.59:582.03:590.34:490.25:196:09Waxing Crescent7Tue
8Wed10:272.510:481.94:440.35:550.35:206:07Waxing Crescent8Wed
9Thu11:222.511:431.85:390.47:030.35:216:06Waxing Crescent9Thu
10Fri12:212.56:410.48:090.35:226:04First Quarter10Fri
11Sat12:391.71:192.57:450.49:170.35:236:02First Quarter11Sat
12Sun1:371.72:202.48:550.410:190.25:246:00First Quarter12Sun
13Mon2:381.73:252.410:070.311:130.15:255:59Waxing Gibbous13Mon
14Tue3:421.84:262.511:110.25:265:57Waxing Gibbous14Tue
15Wed4:422.05:182.512:040.112:110.15:275:55Waxing Gibbous15Wed
16Thu5:352.26:062.512:550.01:130.15:285:54Waxing Gibbous16Thu
17Fri6:242.46:522.51:430.02:100.05:295:52Full Moon17Fri
18Sat7:122.67:382.42:260.13:000.05:305:50Full Moon18Sat
19Sun8:002.68:232.23:020.23:450.15:315:48Full Moon19Sun
20Mon8:462.69:082.13:280.34:310.25:325:47Waning Gibbous20Mon
21Tue9:322.59:531.93:420.55:240.35:335:45Waning Gibbous21Tue
22Wed10:192.410:401.74:000.66:230.45:345:43Waning Gibbous22Wed
23Thu11:112.211:311.64:270.77:220.65:355:41Waning Gibbous23Thu
24Fri12:052.05:080.88:230.75:365:40Third Quarter24Fri
25Sat12:221.512:591.96:090.99:270.75:375:38Third Quarter25Sat
26Sun1:131.41:531.87:120.910:200.75:385:36Third Quarter26Sun
27Mon2:051.42:521.78:120.910:560.75:395:35Third Quarter27Mon
28Tue3:031.43:511.79:150.911:160.65:405:33Waning Crescent28Tue
29Wed4:011.54:391.810:140.811:300.65:415:31Waning Crescent29Wed
30Thu4:511.75:191.911:060.611:570.55:425:29Waning Crescent30Thu
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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