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

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide : in 1h 45m at 9:40 am (0.4 ft)
Next high tide : 3:29 pm (2.2 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:16 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

Woods Hole – Great Harbor, MA Tides - Apr 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:161.88:342.13:330.03:140.15:256:07Full Moon1Thu
2Fri8:581.79:172.03:500.03:210.25:246:08Full Moon2Fri
3Sat9:411.610:011.94:100.13:480.35:226:09Waning Gibbous3Sat
4Sun11:251.411:471.85:480.15:240.46:207:10Waning Gibbous4Sun
5Mon12:121.36:400.26:110.56:197:11Waning Gibbous5Mon
6Tue12:361.71:011.27:390.37:090.56:177:12Waning Gibbous6Tue
7Wed1:251.61:481.18:350.34:330.66:157:13Third Quarter7Wed
8Thu2:131.52:351.19:320.45:160.66:147:15Third Quarter8Thu
9Fri3:041.53:271.110:290.310:040.56:127:16Third Quarter9Fri
10Sat4:021.54:251.211:170.211:040.36:117:17Third Quarter10Sat
11Sun5:011.75:211.512:000.16:097:18Waning Crescent11Sun
12Mon5:531.86:121.712:000.212:430.06:077:19Waning Crescent12Mon
13Tue6:402.07:002.112:560.01:29-0.16:067:20Waning Crescent13Tue
14Wed7:272.17:482.31:58-0.22:18-0.26:047:21New Moon14Wed
15Thu8:162.28:382.63:00-0.43:08-0.36:037:22New Moon15Thu
16Fri9:052.29:282.73:57-0.53:56-0.36:017:23New Moon16Fri
17Sat9:542.110:182.74:52-0.64:44-0.35:597:24New Moon17Sat
18Sun10:442.011:112.65:50-0.65:36-0.25:587:25Waxing Crescent18Sun
19Mon11:381.96:55-0.56:400.05:567:26Waxing Crescent19Mon
20Tue12:072.512:341.88:00-0.47:540.15:557:28Waxing Crescent20Tue
21Wed1:062.31:301.69:04-0.39:100.25:537:29First Quarter21Wed
22Thu2:032.12:261.610:09-0.210:280.25:527:30First Quarter22Thu
23Fri3:001.93:221.511:10-0.211:370.25:507:31First Quarter23Fri
24Sat4:001.84:221.612:05-0.15:497:32Waxing Gibbous24Sat
25Sun5:001.75:191.712:360.112:560.05:477:33Waxing Gibbous25Sun
26Mon5:521.66:091.81:330.11:450.15:467:34Waxing Gibbous26Mon
27Tue6:381.66:552.02:280.12:290.25:457:35Waxing Gibbous27Tue
28Wed7:211.67:402.13:150.13:050.35:437:36Full Moon28Wed
29Thu8:031.68:242.23:520.13:070.35:427:37Full Moon29Thu
30Fri8:471.69:082.24:200.13:010.35:417:38Full Moon30Fri
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 12:34 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 neap phase. Tonight's moon is 41% 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 Third Quarter (41% 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