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

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide : in 43m at 6:00 am (-0.4 ft)
Next high tide : 10:35 am (2.0 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

Woods Hole – Great Harbor, MA Tides - Jun 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:102.312:331.78:100.08:250.45:108:10Waning Gibbous1Fri
2Sat1:022.01:271.79:020.29:330.55:108:11Third Quarter2Sat
3Sun1:521.82:191.79:520.310:430.65:108:11Third Quarter3Sun
4Mon2:401.63:121.710:370.511:450.65:098:12Third Quarter4Mon
5Tue3:301.44:071.810:490.65:098:13Third Quarter5Tue
6Wed4:231.35:041.912:370.610:31 AM0.65:098:13Waning Crescent6Wed
7Thu5:171.35:532.01:240.511:03 AM0.65:088:14Waning Crescent7Thu
8Fri6:051.36:372.12:070.511:42 AM0.55:088:15Waning Crescent8Fri
9Sat6:481.47:192.22:410.412:240.55:088:15Waning Crescent9Sat
10Sun7:311.48:012.33:080.41:120.45:088:16New Moon10Sun
11Mon8:141.58:432.33:370.32:080.45:088:16New Moon11Mon
12Tue8:581.69:252.44:110.23:060.45:088:17New Moon12Tue
13Wed9:421.610:072.44:490.13:580.35:088:17New Moon13Wed
14Thu10:271.610:502.45:330.14:490.35:088:18Waxing Crescent14Thu
15Fri11:151.711:372.36:210.15:460.45:088:18Waxing Crescent15Fri
16Sat12:071.87:120.16:550.45:088:18Waxing Crescent16Sat
17Sun12:282.21:021.98:000.18:060.45:088:19First Quarter17Sun
18Mon1:212.11:572.18:470.19:160.45:088:19First Quarter18Mon
19Tue2:141.92:532.29:350.110:300.35:088:19First Quarter19Tue
20Wed3:091.83:522.410:260.111:390.25:088:20First Quarter20Wed
21Thu4:111.74:542.511:170.15:098:20Waxing Gibbous21Thu
22Fri5:121.75:522.712:400.112:090.15:098:20Waxing Gibbous22Fri
23Sat6:091.76:462.81:420.01:030.15:098:20Waxing Gibbous23Sat
24Sun7:011.87:372.92:42-0.12:080.15:098:20Full Moon24Sun
25Mon7:521.98:282.93:35-0.23:120.15:108:20Full Moon25Mon
26Tue8:431.99:172.84:23-0.24:050.15:108:20Full Moon26Tue
27Wed9:331.910:052.75:08-0.24:510.25:108:20Full Moon27Wed
28Thu10:221.910:522.55:55-0.15:400.35:118:20Waning Gibbous28Thu
29Fri11:121.911:392.26:430.16:420.45:118:20Waning Gibbous29Fri
30Sat12:041.97:290.27:490.55:128:20Waning Gibbous30Sat
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 8:17 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 spring phase. Tonight's moon is 9% 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 Waxing Crescent (9% 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