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

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Woods Hole - Great Harbor, MA.
Next low tide (tomorrow) : 7:34 am (0.4 ft)
Next high tide (tomorrow) : in 49m at 12:40 am (1.8 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 2089

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:331.63:071.59:230.59:540.75:108:10Third Quarter1Wed
2Thu3:211.53:591.610:040.410:560.65:108:11Third Quarter2Thu
3Fri4:141.54:521.810:480.411:500.55:108:12Waning Crescent3Fri
4Sat5:091.55:422.111:310.35:098:13Waning Crescent4Sat
5Sun5:591.66:292.312:420.312:150.25:098:13Waning Crescent5Sun
6Mon6:471.77:162.61:400.11:040.15:098:14Waning Crescent6Mon
7Tue7:351.98:042.82:40-0.11:590.05:088:14New Moon7Tue
8Wed8:242.08:542.93:35-0.22:590.05:088:15New Moon8Wed
9Thu9:152.19:442.94:25-0.33:56-0.15:088:16New Moon9Thu
10Fri10:062.110:352.95:16-0.44:52-0.15:088:16Waxing Crescent10Fri
11Sat10:592.111:272.76:11-0.45:540.05:088:17Waxing Crescent11Sat
12Sun11:542.17:09-0.37:070.15:088:17Waxing Crescent12Sun
13Mon12:232.512:522.18:07-0.38:220.25:088:18First Quarter13Mon
14Tue1:182.31:492.19:04-0.29:360.25:088:18First Quarter14Tue
15Wed2:112.12:442.110:02-0.110:490.25:088:18First Quarter15Wed
16Thu3:051.83:422.111:000.011:540.25:088:19First Quarter16Thu
17Fri4:021.74:412.211:550.25:088:19Waxing Gibbous17Fri
18Sat4:591.65:362.212:540.212:460.35:088:19Waxing Gibbous18Sat
19Sun5:521.56:262.31:530.21:380.45:088:20Waxing Gibbous19Sun
20Mon6:401.67:122.42:470.22:320.45:098:20Waxing Gibbous20Mon
21Tue7:271.67:582.43:340.23:140.55:098:20Full Moon21Tue
22Wed8:131.78:442.44:130.22:570.55:098:20Full Moon22Wed
23Thu9:001.79:292.44:470.23:160.55:098:20Full Moon23Thu
24Fri9:461.710:122.35:140.33:550.55:108:20Full Moon24Fri
25Sat10:311.710:562.25:340.34:380.55:108:20Waning Gibbous25Sat
26Sun11:181.711:402.05:580.45:260.65:108:20Waning Gibbous26Sun
27Mon12:061.66:360.46:240.75:118:20Waning Gibbous27Mon
28Tue12:261.912:561.67:190.47:270.85:118:20Waning Gibbous28Tue
29Wed1:101.81:431.68:010.58:270.85:128:20Third Quarter29Wed
30Thu1:541.72:281.78:420.59:280.75:128:20Third Quarter30Thu
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 4:07 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