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

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Woods Hole - Great Harbor, MA.
Next low tide (tomorrow) : 4:33 am (0.4 ft)
Next high tide : in 1h 37m at 8:55 pm (2.3 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:11 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

Woods Hole – Great Harbor, MA Tides - Jun 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:101.57:460.36:280.75:108:10Waning Gibbous1Tue
2Wed12:381.91:031.58:240.47:390.75:108:10Waning Gibbous2Wed
3Thu1:271.71:541.58:460.58:420.85:108:11Third Quarter3Thu
4Fri2:121.62:431.69:020.59:530.85:098:12Third Quarter4Fri
5Sat2:581.43:341.69:320.511:040.75:098:12Third Quarter5Sat
6Sun3:471.34:281.710:090.511:440.65:098:13Third Quarter6Sun
7Mon4:411.35:191.910:500.55:088:14Waning Crescent7Mon
8Tue5:331.36:052.112:250.511:32 AM0.45:088:14Waning Crescent8Tue
9Wed6:191.46:482.31:140.312:160.35:088:15Waning Crescent9Wed
10Thu7:041.57:332.52:110.21:040.35:088:15Waning Crescent10Thu
11Fri7:501.68:202.73:050.12:010.25:088:16New Moon11Fri
12Sat8:371.79:082.83:54-0.13:010.15:088:17New Moon12Sat
13Sun9:261.89:572.84:40-0.23:580.05:088:17New Moon13Sun
14Mon10:161.910:462.75:29-0.24:540.15:088:17Waxing Crescent14Mon
15Tue11:092.011:382.66:22-0.25:570.15:088:18Waxing Crescent15Tue
16Wed12:052.07:16-0.27:110.25:088:18Waxing Crescent16Wed
17Thu12:322.41:032.18:10-0.18:260.25:088:19First Quarter17Thu
18Fri1:262.22:002.29:02-0.19:420.35:088:19First Quarter18Fri
19Sat2:191.92:562.29:560.010:560.25:088:19First Quarter19Sat
20Sun3:141.73:552.310:520.15:088:19First Quarter20Sun
21Mon4:131.64:552.412:020.211:45 AM0.25:088:20Waxing Gibbous21Mon
22Tue5:121.55:512.41:020.112:370.35:098:20Waxing Gibbous22Tue
23Wed6:051.56:422.52:020.11:320.45:098:20Waxing Gibbous23Wed
24Thu6:541.57:302.52:570.12:330.45:098:20Full Moon24Thu
25Fri7:421.68:172.53:450.13:220.45:108:20Full Moon25Fri
26Sat8:301.79:042.54:260.13:540.45:108:20Full Moon26Sat
27Sun9:171.79:492.45:040.24:030.55:108:20Full Moon27Sun
28Mon10:031.710:332.35:390.24:260.55:118:20Waning Gibbous28Mon
29Tue10:501.711:172.16:100.35:050.65:118:20Waning Gibbous29Tue
30Wed11:391.76:350.45:550.75:128:20Waning Gibbous30Wed
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 12:44 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 spring phase. Tonight's moon is 100% 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 maximum.

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 Full Moon (100% illuminated). This places Woods Hole - Great Harbor, MA in a spring tide cycle, so tidal ranges are near their weekly maximum 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