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 14m 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 - Oct 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:021.54:422.210:370.66:396:25Waning Crescent1Tue
2Wed5:031.75:402.412:100.311:37 AM0.46:406:23Waning Crescent2Wed
3Thu5:582.06:302.512:540.212:350.26:416:21Waning Crescent3Thu
4Fri6:502.37:192.61:400.01:380.06:426:20Waning Crescent4Fri
5Sat7:402.68:072.62:28-0.12:45-0.16:436:18New Moon5Sat
6Sun8:302.98:562.63:15-0.13:47-0.26:446:16New Moon6Sun
7Mon9:213.09:452.43:59-0.14:43-0.36:456:15New Moon7Mon
8Tue10:113.010:352.24:44-0.15:43-0.26:476:13Waxing Crescent8Tue
9Wed11:032.911:272.05:330.16:50-0.16:486:11Waxing Crescent9Wed
10Thu11:582.76:330.37:590.06:496:10Waxing Crescent10Thu
11Fri12:221.812:562.57:470.49:050.16:506:08First Quarter11Fri
12Sat1:181.61:542.39:040.510:130.26:516:06First Quarter12Sat
13Sun2:131.52:522.110:230.611:160.26:526:05First Quarter13Sun
14Mon3:091.53:532.05:221.211:31 AM0.66:536:03First Quarter14Mon
15Tue4:101.54:551.912:110.312:290.56:546:02Waxing Gibbous15Tue
16Wed5:091.65:471.91:000.41:210.56:556:00Waxing Gibbous16Wed
17Thu6:011.86:291.91:440.42:110.56:575:59Waxing Gibbous17Thu
18Fri6:451.97:091.92:210.52:540.56:585:57Waxing Gibbous18Fri
19Sat7:282.17:491.92:380.53:260.56:595:56Full Moon19Sat
20Sun8:102.28:301.92:070.53:430.47:005:54Full Moon20Sun
21Mon8:512.39:101.82:360.53:590.47:015:53Full Moon21Mon
22Tue9:312.39:501.83:130.54:310.37:025:51Full Moon22Tue
23Wed10:092.310:301.73:510.55:130.47:035:50Waning Gibbous23Wed
24Thu10:482.211:131.64:290.56:050.47:055:48Waning Gibbous24Thu
25Fri11:312.111:591.55:090.67:070.47:065:47Waning Gibbous25Fri
26Sat12:202.16:000.78:090.47:075:45Waning Gibbous26Sat
27Sun12:501.412:142.12:590.78:070.46:084:44Third Quarter27Sun
28Mon12:431.41:092.13:430.79:040.46:094:43Third Quarter28Mon
29Tue1:371.42:062.18:190.79:560.36:104:41Third Quarter29Tue
30Wed2:361.63:092.19:270.510:410.16:124:40Third Quarter30Wed
31Thu3:391.84:102.210:320.311:230.06:134:39Waning Crescent31Thu
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