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

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide : in 4h 40m at 10:05 pm (0.5 ft)
Next high tide (tomorrow) : 2:49 am (1.6 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:16 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

Woods Hole – Great Harbor, MA Tides - Apr 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:411.75:531.612:200.15:246:08Waning Crescent1Sat
2Sun7:211.87:351.812:240.12:030.06:227:09Waning Crescent2Sun
3Mon8:021.98:192.02:22-0.12:470.06:217:10New Moon3Mon
4Tue8:452.09:032.23:19-0.23:30-0.16:197:11New Moon4Tue
5Wed9:292.09:482.34:10-0.34:12-0.16:177:12New Moon5Wed
6Thu10:151.910:362.45:02-0.44:55-0.16:167:13Waxing Crescent6Thu
7Fri11:031.811:272.46:00-0.45:450.06:147:14Waxing Crescent7Fri
8Sat11:561.77:06-0.36:440.06:137:15Waxing Crescent8Sat
9Sun12:242.312:521.68:11-0.37:510.16:117:16Waxing Crescent9Sun
10Mon1:232.21:481.69:16-0.29:000.16:097:17First Quarter10Mon
11Tue2:212.12:451.510:21-0.210:180.16:087:19First Quarter11Tue
12Wed3:222.03:451.611:22-0.211:310.06:067:20First Quarter12Wed
13Thu4:261.94:471.712:17-0.26:047:21Waxing Gibbous13Thu
14Fri5:261.95:441.812:330.01:09-0.26:037:22Waxing Gibbous14Fri
15Sat6:181.96:352.01:34-0.12:00-0.26:017:23Waxing Gibbous15Sat
16Sun7:051.97:232.22:33-0.12:48-0.16:007:24Waxing Gibbous16Sun
17Mon7:501.98:102.33:24-0.23:300.05:587:25Full Moon17Mon
18Tue8:351.88:562.34:09-0.24:030.15:577:26Full Moon18Tue
19Wed9:201.89:412.34:48-0.14:190.25:557:27Full Moon19Wed
20Thu10:041.710:262.25:27-0.14:260.35:547:28Full Moon20Thu
21Fri10:491.511:122.16:070.14:500.45:527:29Waning Gibbous21Fri
22Sat11:371.46:550.25:250.55:517:31Waning Gibbous22Sat
23Sun12:011.912:271.37:470.36:150.65:497:32Waning Gibbous23Sun
24Mon12:531.71:181.28:360.47:180.75:487:33Waning Gibbous24Mon
25Tue1:441.62:071.29:240.44:400.75:467:34Third Quarter25Tue
26Wed2:341.52:571.210:110.45:230.85:457:35Third Quarter26Wed
27Thu3:261.53:511.210:480.410:220.65:447:36Third Quarter27Thu
28Fri4:231.54:481.311:210.411:200.55:427:37Third Quarter28Fri
29Sat5:161.65:381.611:560.35:417:38Waning Crescent29Sat
30Sun6:021.76:231.812:130.312:340.25:407:39Waning Crescent30Sun
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 12:27 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 52% 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 (52% 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