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 5h 39m 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 - Mar 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:241.79:421.84:14-0.14:030.16:165:33Waxing Crescent1Fri
2Sat10:071.510:271.84:490.04:170.26:155:34Waxing Crescent2Sat
3Sun10:511.311:151.65:380.14:430.36:135:35Waxing Crescent3Sun
4Mon11:391.26:380.25:200.46:125:36Waxing Crescent4Mon
5Tue12:041.512:261.07:370.36:100.46:105:38First Quarter5Tue
6Wed12:541.41:130.98:500.44:030.46:085:39First Quarter6Wed
7Thu1:461.32:020.910:040.48:050.56:075:40First Quarter7Thu
8Fri2:481.32:590.910:500.39:070.46:055:41First Quarter8Fri
9Sat3:561.43:590.911:260.310:080.36:035:42Waxing Gibbous9Sat
10Sun4:501.64:521.112:020.26:025:43Waxing Gibbous10Sun
11Mon5:331.85:381.312:410.06:005:44Waxing Gibbous11Mon
12Tue6:141.96:241.61:23-0.15:585:46Waxing Gibbous12Tue
13Wed6:562.07:101.912:59-0.22:04-0.25:575:47Full Moon13Wed
14Thu7:402.17:582.12:01-0.42:43-0.35:555:48Full Moon14Thu
15Fri8:252.18:452.32:58-0.53:22-0.35:535:49Full Moon15Fri
16Sat9:111.99:342.43:53-0.54:03-0.35:525:50Waning Gibbous16Sat
17Sun10:001.810:262.44:53-0.54:51-0.25:505:51Waning Gibbous17Sun
18Mon10:521.611:232.36:02-0.45:48-0.15:485:52Waning Gibbous18Mon
19Tue11:481.47:11-0.36:550.05:475:53Waning Gibbous19Tue
20Wed12:222.212:441.38:20-0.28:070.15:455:54Third Quarter20Wed
21Thu1:222.01:401.29:30-0.29:280.15:435:56Third Quarter21Thu
22Fri2:241.92:401.210:34-0.210:390.05:425:57Third Quarter22Fri
23Sat3:321.83:441.311:30-0.211:390.05:405:58Waning Crescent23Sat
24Sun4:341.84:421.412:23-0.15:385:59Waning Crescent24Sun
25Mon5:241.85:321.612:36-0.11:13-0.15:366:00Waning Crescent25Mon
26Tue6:071.86:191.71:31-0.11:57-0.15:356:01Waning Crescent26Tue
27Wed6:491.87:041.92:19-0.12:310.05:336:02New Moon27Wed
28Thu7:311.87:482.02:58-0.12:500.15:316:03New Moon28Thu
29Fri8:131.78:302.13:31-0.12:450.25:306:04New Moon29Fri
30Sat8:541.69:122.03:570.02:580.25:286:05New Moon30Sat
31Sun9:361.49:541.94:240.03:250.35:266:06Waxing Crescent31Sun
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