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

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide (tomorrow) : in 7h 54m at 3:19 am (0.5 ft)
Next high tide (tomorrow) : 7:10 am (1.4 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:31 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

Woods Hole – Great Harbor, MA Tides - Nov 2076

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:172.511:421.65:220.57:050.26:154:36Waxing Crescent1Sun
2Mon12:152.46:320.58:060.26:164:35First Quarter2Mon
3Tue12:391.61:132.37:410.59:060.16:184:34First Quarter3Tue
4Wed1:381.62:122.38:550.410:020.06:194:33First Quarter4Wed
5Thu2:391.83:132.210:080.310:520.06:204:32First Quarter5Thu
6Fri3:432.04:132.211:120.211:38-0.16:214:30Waxing Gibbous6Fri
7Sat4:412.25:062.212:130.06:224:29Waxing Gibbous7Sat
8Sun5:332.55:552.212:23-0.11:15-0.16:244:28Waxing Gibbous8Sun
9Mon6:222.76:422.11:100.02:12-0.26:254:27Full Moon9Mon
10Tue7:102.87:302.01:560.03:03-0.26:264:26Full Moon10Tue
11Wed7:582.88:171.92:350.13:51-0.26:274:25Full Moon11Wed
12Thu8:452.79:041.83:040.34:40-0.16:294:24Waning Gibbous12Thu
13Fri9:322.69:521.73:270.45:350.16:304:23Waning Gibbous13Fri
14Sat10:212.310:421.53:530.56:330.26:314:23Waning Gibbous14Sat
15Sun11:142.111:351.44:280.67:310.36:324:22Waning Gibbous15Sun
16Mon12:091.95:210.78:270.46:334:21Third Quarter16Mon
17Tue12:291.41:011.86:340.89:230.46:354:20Third Quarter17Tue
18Wed1:221.31:521.69:400.910:100.56:364:19Third Quarter18Wed
19Thu2:171.42:461.510:360.810:400.56:374:19Third Quarter19Thu
20Fri3:151.43:411.510:590.810:410.56:384:18Third Quarter20Fri
21Sat4:111.64:301.510:520.710:560.46:394:17Waning Crescent21Sat
22Sun4:581.85:121.511:320.511:260.36:404:17Waning Crescent22Sun
23Mon5:392.05:521.612:220.46:414:16Waning Crescent23Mon
24Tue6:182.26:331.612:040.31:180.26:434:16New Moon24Tue
25Wed6:592.47:151.712:480.22:120.16:444:15New Moon25Wed
26Thu7:422.58:001.71:370.13:01-0.16:454:15New Moon26Thu
27Fri8:282.68:461.72:270.13:50-0.16:464:14New Moon27Fri
28Sat9:152.79:331.73:150.14:43-0.16:474:14Waxing Crescent28Sat
29Sun10:052.610:251.64:070.15:43-0.16:484:14Waxing Crescent29Sun
30Mon10:592.511:221.65:080.26:45-0.16:494:13Waxing Crescent30Mon
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 5:14 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 92% 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 Gibbous (92% 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