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

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Woods Hole - Great Harbor, MA.
Next low tide (tomorrow) : 2:02 am (0.6 ft)
Next high tide : in 3h 37m at 5:32 pm (2.0 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 - Oct 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:131.72:512.210:180.511:090.26:396:24Third Quarter1Wed
2Thu3:091.73:512.111:280.56:406:22Third Quarter2Thu
3Fri4:081.64:532.012:060.212:280.56:416:21Waning Crescent3Fri
4Sat5:061.75:462.012:570.31:230.56:436:19Waning Crescent4Sat
5Sun5:581.96:312.01:460.32:150.56:446:17Waning Crescent5Sun
6Mon6:452.07:132.02:300.43:000.56:456:16Waning Crescent6Mon
7Tue7:292.27:542.03:050.53:340.56:466:14New Moon7Tue
8Wed8:132.38:362.03:200.53:510.56:476:12New Moon8Wed
9Thu8:562.39:171.93:080.53:520.46:486:11New Moon9Thu
10Fri9:382.39:571.93:350.54:220.46:496:09New Moon10Fri
11Sat10:192.310:381.84:100.55:030.46:506:08Waxing Crescent11Sat
12Sun11:002.211:201.64:480.65:530.56:516:06Waxing Crescent12Sun
13Mon11:432.15:310.76:530.56:526:04Waxing Crescent13Mon
14Tue12:061.512:312.06:250.87:550.56:546:03Waxing Crescent14Tue
15Wed12:551.51:212.03:580.88:530.56:556:01First Quarter15Wed
16Thu1:451.42:132.04:410.89:500.56:566:00First Quarter16Thu
17Fri2:371.53:082.15:310.910:450.46:575:58First Quarter17Fri
18Sat3:351.64:092.110:300.611:330.36:585:57First Quarter18Sat
19Sun4:371.85:092.311:310.46:595:55Waxing Gibbous19Sun
20Mon5:352.16:032.412:170.112:290.27:005:54Waxing Gibbous20Mon
21Tue6:282.46:532.51:020.01:310.07:015:52Waxing Gibbous21Tue
22Wed7:182.77:432.51:51-0.12:36-0.27:035:51Full Moon22Wed
23Thu8:092.98:332.52:42-0.23:36-0.37:045:49Full Moon23Thu
24Fri9:003.19:232.43:32-0.24:31-0.47:055:48Full Moon24Fri
25Sat9:503.110:132.34:20-0.15:28-0.37:065:46Waning Gibbous25Sat
26Sun9:422.910:042.14:090.05:30-0.26:074:45Waning Gibbous26Sun
27Mon10:352.710:591.95:080.26:35-0.16:084:44Waning Gibbous27Mon
28Tue11:322.511:551.86:250.47:380.06:104:42Waning Gibbous28Tue
29Wed12:292.37:430.58:420.16:114:41Third Quarter29Wed
30Thu12:501.71:242.19:000.59:440.26:124:40Third Quarter30Thu
31Fri1:451.62:201.910:110.610:400.26:134:38Third Quarter31Fri
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 9:47 pm — 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