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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide : in 57m at 10:29 am (0.3 ft)
Next high tide : 4:32 pm (2.4 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:17 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

Woods Hole – Great Harbor, MA Tides - Jun 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:241.55:001.811:100.411:440.55:108:10Waxing Gibbous1Sat
2Sun5:171.55:482.011:460.35:108:11Waxing Gibbous2Sun
3Mon6:051.66:332.312:390.312:260.35:108:11Waxing Gibbous3Mon
4Tue6:511.77:192.61:380.11:100.25:098:12Waxing Gibbous4Tue
5Wed7:391.78:072.82:410.02:020.15:098:13Full Moon5Wed
6Thu8:281.88:572.93:37-0.23:000.05:098:13Full Moon6Thu
7Fri9:181.99:473.04:28-0.33:550.05:088:14Full Moon7Fri
8Sat10:081.910:392.95:21-0.34:500.05:088:15Waning Gibbous8Sat
9Sun11:011.911:332.86:18-0.35:520.15:088:15Waning Gibbous9Sun
10Mon11:571.97:18-0.27:050.15:088:16Waning Gibbous10Mon
11Tue12:302.612:551.98:17-0.28:200.25:088:16Waning Gibbous11Tue
12Wed1:262.41:531.99:13-0.19:340.25:088:17Third Quarter12Wed
13Thu2:192.22:501.910:100.010:480.25:088:17Third Quarter13Thu
14Fri3:131.93:482.011:050.111:540.25:088:18Third Quarter14Fri
15Sat4:091.74:482.111:550.25:088:18Waning Crescent15Sat
16Sun5:061.65:422.212:540.212:400.35:088:18Waning Crescent16Sun
17Mon5:571.56:312.31:540.21:220.45:088:19Waning Crescent17Mon
18Tue6:451.57:162.42:490.11:120.55:088:19Waning Crescent18Tue
19Wed7:311.58:022.43:360.11:170.65:088:19New Moon19Wed
20Thu8:161.68:472.44:160.11:560.65:088:20New Moon20Thu
21Fri9:021.69:322.34:520.22:470.55:098:20New Moon21Fri
22Sat9:481.610:172.25:250.33:360.55:098:20New Moon22Sat
23Sun10:331.611:012.15:580.34:220.65:098:20Waxing Crescent23Sun
24Mon11:211.511:462.06:350.45:090.65:098:20Waxing Crescent24Mon
25Tue12:111.57:150.46:070.75:108:20Waxing Crescent25Tue
26Wed12:331.91:011.57:530.47:140.85:108:20Waxing Crescent26Wed
27Thu1:171.81:491.58:290.58:180.85:118:20First Quarter27Thu
28Fri1:591.72:351.69:060.59:200.85:118:20First Quarter28Fri
29Sat2:431.63:241.89:440.510:250.75:118:20First Quarter29Sat
30Sun3:341.54:182.010:260.411:270.55:128:20First Quarter30Sun
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 1:30 pm — 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 transitional phase. Tonight's moon is 30% 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 Crescent (30% 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