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

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide : in 6h 09m at 8:14 am (0.4 ft)
Next high tide : 1:42 pm (1.9 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:15 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

Woods Hole – Great Harbor, MA Tides - Mar 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:472.06:551.62:04-0.22:43-0.26:175:32New Moon1Sat
2Sun7:302.07:411.72:45-0.23:17-0.16:155:33New Moon2Sun
3Mon8:131.98:261.83:17-0.13:42-0.16:145:35New Moon3Mon
4Tue8:541.89:091.83:40-0.13:480.06:125:36New Moon4Tue
5Wed9:351.79:531.74:020.03:580.16:115:37Waxing Crescent5Wed
6Thu10:171.510:381.74:380.14:230.26:095:38Waxing Crescent6Thu
7Fri11:021.311:251.65:280.24:580.36:075:39Waxing Crescent7Fri
8Sat11:491.26:290.25:420.46:065:40Waxing Crescent8Sat
9Sun12:131.512:361.07:280.36:350.56:045:42First Quarter9Sun
10Mon1:001.41:210.98:320.34:130.46:025:43First Quarter10Mon
11Tue1:511.42:110.99:430.38:260.46:015:44First Quarter11Tue
12Wed2:521.43:090.910:370.29:270.35:595:45First Quarter12Wed
13Thu3:581.54:081.111:200.210:260.25:575:46Waxing Gibbous13Thu
14Fri4:521.75:011.312:040.05:565:47Waxing Gibbous14Fri
15Sat5:391.95:491.512:50-0.15:545:48Waxing Gibbous15Sat
16Sun6:242.16:371.812:19-0.21:36-0.25:525:49Waxing Gibbous16Sun
17Mon7:102.27:262.11:23-0.42:20-0.45:515:51Full Moon17Mon
18Tue7:562.28:152.32:25-0.53:02-0.45:495:52Full Moon18Tue
19Wed8:432.29:052.43:21-0.63:43-0.45:475:53Full Moon19Wed
20Thu9:312.09:562.54:19-0.64:29-0.35:465:54Waning Gibbous20Thu
21Fri10:221.810:502.45:23-0.55:22-0.25:445:55Waning Gibbous21Fri
22Sat11:161.611:482.36:34-0.46:26-0.15:425:56Waning Gibbous22Sat
23Sun12:121.47:42-0.37:350.15:415:57Third Quarter23Sun
24Mon12:462.11:081.38:52-0.28:530.15:395:58Third Quarter24Mon
25Tue1:451.92:041.210:00-0.210:090.15:375:59Third Quarter25Tue
26Wed2:491.83:051.211:01-0.111:130.15:356:00Third Quarter26Wed
27Thu3:561.74:061.311:56-0.15:346:02Waning Crescent27Thu
28Fri4:531.75:001.412:100.012:470.05:326:03Waning Crescent28Fri
29Sat5:391.85:471.61:050.01:350.05:306:04Waning Crescent29Sat
30Sun6:201.86:321.71:550.02:130.15:296:05Waning Crescent30Sun
31Mon7:021.77:161.92:350.02:390.15:276:06New Moon31Mon
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 10:58 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 transitional phase. Tonight's moon is 62% 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 Third Quarter (62% 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