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

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide (tomorrow) : in 5h 32m at 2:02 am (0.6 ft)
Next high tide (tomorrow) : 5:38 am (1.2 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:30 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

Woods Hole – Great Harbor, MA Tides - Apr 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:361.68:541.92:550.02:580.15:246:08Full Moon1Tue
2Wed9:151.69:331.93:350.03:350.25:236:09Waning Gibbous2Wed
3Thu9:551.510:141.84:200.04:150.35:216:10Waning Gibbous3Thu
4Fri10:381.410:591.85:140.15:020.45:196:11Waning Gibbous4Fri
5Sat11:251.311:481.86:140.15:570.45:186:12Waning Gibbous5Sat
6Sun12:141.27:140.23:210.55:166:13Third Quarter6Sun
7Mon12:401.81:051.38:130.24:080.55:146:14Third Quarter7Mon
8Tue1:341.81:591.39:120.18:560.35:136:15Third Quarter8Tue
9Wed2:351.83:001.410:090.010:010.15:116:16Third Quarter9Wed
10Thu3:391.94:031.710:58-0.111:01-0.15:106:17Waning Crescent10Thu
11Fri4:382.15:002.011:46-0.25:086:18Waning Crescent11Fri
12Sat5:312.25:522.312:02-0.212:36-0.35:066:19Waning Crescent12Sat
13Sun6:212.36:432.51:08-0.41:29-0.45:056:21New Moon13Sun
14Mon7:112.37:352.72:11-0.62:20-0.45:036:22New Moon14Mon
15Tue8:012.38:252.73:07-0.63:07-0.45:026:23New Moon15Tue
16Wed8:512.29:162.74:01-0.63:54-0.35:006:24New Moon16Wed
17Thu9:412.010:072.54:58-0.64:45-0.14:586:25Waxing Crescent17Thu
18Fri10:321.811:012.36:01-0.45:510.14:576:26Waxing Crescent18Fri
19Sat11:261.611:572.17:04-0.37:060.34:556:27Waxing Crescent19Sat
20Sun12:201.58:06-0.18:210.44:546:28First Quarter20Sun
21Mon12:521.91:131.49:090.09:370.44:526:29First Quarter21Mon
22Tue1:471.72:071.410:100.110:420.44:516:30First Quarter22Tue
23Wed2:441.53:041.411:020.211:380.44:496:31First Quarter23Wed
24Thu3:441.54:011.511:480.34:486:32Waxing Gibbous24Thu
25Fri4:371.54:531.612:290.412:260.34:476:34Waxing Gibbous25Fri
26Sat5:221.55:381.81:160.412:500.44:456:35Waxing Gibbous26Sat
27Sun7:031.57:211.91:520.31:210.45:447:36Waxing Gibbous27Sun
28Mon7:441.68:032.13:110.31:540.35:427:37Full Moon28Mon
29Tue8:251.68:452.13:120.22:370.35:417:38Full Moon29Tue
30Wed9:051.69:252.23:440.13:210.35:407:39Full Moon30Wed
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 3:50 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 79% 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 Waxing Gibbous (79% 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