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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide : in 7h 54m at 10:29 pm (0.4 ft)
Next high tide (tomorrow) : 2:36 am (1.7 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:08 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

Woods Hole – Great Harbor, MA Tides - Jun 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:531.87:340.07:330.55:108:10Waxing Crescent1Wed
2Thu12:222.112:471.78:260.18:430.65:108:11Waxing Crescent2Thu
3Fri1:141.91:401.79:170.39:540.75:108:11First Quarter3Fri
4Sat2:031.72:311.710:060.411:020.75:098:12First Quarter4Sat
5Sun2:511.53:231.710:470.511:570.75:098:13First Quarter5Sun
6Mon3:421.44:191.710:380.65:098:13First Quarter6Mon
7Tue4:371.35:131.812:410.710:55 AM0.55:088:14Waxing Gibbous7Tue
8Wed5:291.36:012.01:150.611:30 AM0.55:088:15Waxing Gibbous8Wed
9Thu6:141.46:442.11:180.612:100.45:088:15Waxing Gibbous9Thu
10Fri6:571.57:252.31:500.412:550.45:088:16Waxing Gibbous10Fri
11Sat7:401.68:082.42:400.31:460.35:088:16Full Moon11Sat
12Sun8:231.68:512.53:250.22:420.35:088:17Full Moon12Sun
13Mon9:081.79:342.54:080.13:360.25:088:17Full Moon13Mon
14Tue9:531.810:192.64:520.04:270.25:088:18Full Moon14Tue
15Wed10:401.811:062.55:400.05:210.35:088:18Waning Gibbous15Wed
16Thu11:321.911:572.46:330.06:240.35:088:18Waning Gibbous16Thu
17Fri12:271.97:280.07:340.35:088:19Waning Gibbous17Fri
18Sat12:512.31:232.08:200.08:430.35:088:19Third Quarter18Sat
19Sun1:452.22:192.19:120.09:550.35:088:19Third Quarter19Sun
20Mon2:392.03:172.210:060.011:060.25:088:20Third Quarter20Mon
21Tue3:371.94:182.311:000.15:098:20Third Quarter21Tue
22Wed4:371.85:182.512:090.111:53 AM0.15:098:20Waning Crescent22Wed
23Thu5:351.86:132.61:090.012:450.15:098:20Waning Crescent23Thu
24Fri6:291.97:042.72:09-0.11:430.15:098:20Waning Crescent24Fri
25Sat7:191.97:532.73:05-0.22:470.25:108:20New Moon25Sat
26Sun8:092.08:422.73:55-0.23:400.25:108:20New Moon26Sun
27Mon8:592.09:302.64:40-0.24:220.25:118:20New Moon27Mon
28Tue9:472.010:162.55:25-0.14:560.35:118:20New Moon28Tue
29Wed10:351.911:032.36:100.05:260.55:118:20Waxing Crescent29Wed
30Thu11:251.911:512.16:570.26:060.65:128:20Waxing Crescent30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447930)

Common Questions About Woods Hole - Great Harbor, MA Tides

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What time does the tide turn (slack tide) in Woods Hole - Great Harbor, MA today?

Slack tide in Woods Hole - Great Harbor, MA is approximately 12:32 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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

Woods Hole - Great Harbor, MA is currently in a neap phase. Tonight's moon is 48% 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 minimum.

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 First Quarter (48% illuminated). This places Woods Hole - Great Harbor, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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