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

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide : in 3h 42m at 6:48 am (0.4 ft)
Next high tide : 12:21 pm (2.1 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 5:39 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

Woods Hole – Great Harbor, MA Tides - Jun 2087

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:532.19:243.04:18-0.53:53-0.15:118:10New Moon1Sun
2Mon9:442.110:152.95:09-0.54:47-0.15:108:11New Moon2Mon
3Tue10:352.011:062.66:03-0.45:470.15:108:11Waxing Crescent3Tue
4Wed11:282.011:582.47:00-0.36:590.25:098:12Waxing Crescent4Wed
5Thu12:231.97:56-0.18:120.35:098:13Waxing Crescent5Thu
6Fri12:522.11:171.98:500.09:220.45:098:13First Quarter6Fri
7Sat1:431.92:101.89:440.210:330.55:098:14First Quarter7Sat
8Sun2:321.63:031.810:380.311:380.55:088:15First Quarter8Sun
9Mon3:221.53:581.811:250.55:088:15First Quarter9Mon
10Tue4:161.34:551.912:340.511:55 AM0.65:088:16Waxing Gibbous10Tue
11Wed5:111.35:462.01:260.511:19 AM0.65:088:16Waxing Gibbous11Wed
12Thu6:001.36:322.12:150.511:48 AM0.65:088:17Waxing Gibbous12Thu
13Fri6:451.47:162.22:550.512:270.55:088:17Waxing Gibbous13Fri
14Sat7:281.57:582.33:220.41:140.55:088:18Full Moon14Sat
15Sun8:111.58:412.33:390.32:090.45:088:18Full Moon15Sun
16Mon8:551.69:222.34:020.33:060.45:088:18Full Moon16Mon
17Tue9:381.610:032.34:350.23:570.45:088:19Full Moon17Tue
18Wed10:211.610:442.35:140.24:460.45:088:19Waning Gibbous18Wed
19Thu11:061.711:282.26:000.25:400.55:088:19Waning Gibbous19Thu
20Fri11:551.76:490.26:450.55:088:20Waning Gibbous20Fri
21Sat12:172.112:481.87:380.27:520.55:098:20Waning Gibbous21Sat
22Sun1:082.01:422.08:250.28:580.55:098:20Third Quarter22Sun
23Mon2:001.92:362.19:110.210:080.45:098:20Third Quarter23Mon
24Tue2:541.83:342.310:010.211:160.25:108:20Third Quarter24Tue
25Wed3:531.84:362.410:530.15:108:20Waning Crescent25Wed
26Thu4:551.85:362.612:170.111:45 AM0.15:108:20Waning Crescent26Thu
27Fri5:531.96:312.81:170.012:380.05:118:20Waning Crescent27Fri
28Sat6:472.07:232.92:18-0.21:380.05:118:20Waning Crescent28Sat
29Sun7:392.08:152.93:15-0.32:470.05:128:20New Moon29Sun
30Mon8:312.19:052.94:05-0.33:470.05:128:20New Moon30Mon
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 9:34 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 75% 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 Waning Gibbous (75% 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