41.5261’ N, 70.6789’ W

Woods Hole – Great Harbor, MA

63°
H 66°
L 62°
ESE
14mph
Low tide
7:30 pm

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

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide : in 4h 21m at 7:30 pm (0.3 ft)
Next high tide (tomorrow) : 12:17 am (1.8 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waning Gibbous (78% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

Woods Hole – Great Harbor, MA Tides - Jun 1918

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:392.12:111.99:070.19:330.35:118:09Third Quarter1Sat
2Sun2:322.03:082.19:560.110:460.25:108:10Third Quarter2Sun
3Mon3:291.94:082.210:470.011:520.15:108:10Third Quarter3Mon
4Tue4:301.85:102.411:350.05:098:11Waning Crescent4Tue
5Wed5:291.86:052.612:530.012:230.05:098:12Waning Crescent5Wed
6Thu6:241.86:572.81:55-0.11:140.15:098:13Waning Crescent6Thu
7Fri7:151.97:482.82:54-0.22:170.15:088:13New Moon7Fri
8Sat8:051.98:392.83:47-0.33:180.15:088:14New Moon8Sat
9Sun8:561.99:282.74:35-0.34:080.15:088:14New Moon9Sun
10Mon9:451.910:162.65:22-0.24:510.25:088:15New Moon10Mon
11Tue10:341.911:042.46:11-0.15:360.45:088:15Waxing Crescent11Tue
12Wed11:241.811:542.27:030.06:410.55:078:16Waxing Crescent12Wed
13Thu12:171.87:520.27:580.65:078:17Waxing Crescent13Thu
14Fri12:441.91:101.78:380.39:060.75:078:17First Quarter14Fri
15Sat1:331.72:011.79:160.410:200.75:078:17First Quarter15Sat
16Sun2:191.52:521.89:310.511:240.75:078:18First Quarter16Sun
17Mon3:071.43:451.89:400.65:078:18First Quarter17Mon
18Tue3:581.34:411.912:120.710:13 AM0.65:078:19Waxing Gibbous18Tue
19Wed4:541.25:332.012:480.710:53 AM0.65:088:19Waxing Gibbous19Wed
20Thu5:441.36:182.11:080.611:36 AM0.55:088:19Waxing Gibbous20Thu
21Fri6:291.47:012.21:350.512:210.55:088:19Waxing Gibbous21Fri
22Sat7:121.57:432.42:230.41:100.45:088:20Full Moon22Sat
23Sun7:551.68:272.53:090.22:070.35:088:20Full Moon23Sun
24Mon8:411.79:112.63:510.13:060.35:098:20Full Moon24Mon
25Tue9:271.79:562.64:330.04:010.25:098:20Full Moon25Tue
26Wed10:141.810:422.65:170.04:540.25:098:20Waning Gibbous26Wed
27Thu11:041.911:302.56:050.05:550.25:108:20Waning Gibbous27Thu
28Fri11:582.06:560.07:050.35:108:20Waning Gibbous28Fri
29Sat12:232.312:552.17:470.08:170.35:118:20Waning Gibbous29Sat
30Sun1:162.11:512.28:370.19:280.35:118:20Third Quarter30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447930)

Common Questions About Woods Hole - Great Harbor, MA Tides

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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 78% 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 Waning Gibbous (78% 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