Nearby Harbors
41.5261’ N, 70.6789’ W

Woods Hole – Great Harbor, MA

67°
H 69°
L 63°
SW
3mph
High tide
12:40 pm
Photo Credits

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

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently rising in Woods Hole - Great Harbor, MA.
Next low tide : 8:58 pm (0.6 ft)
Next high tide : in 4h 39m at 12:40 pm (2.2 ft)
Sunset today : 6:50 pm
Sunrise tomorrow : 6:24 am
Moon phase : Waxing Crescent (30% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

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Woods Hole – Great Harbor, MA Tides - Jan 1879

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:131.52:251.110:470.58:320.47:134:27First Quarter1Wed
2Thu3:111.53:201.011:320.49:160.47:134:28Waxing Gibbous2Thu
3Fri4:101.64:151.012:090.47:134:29Waxing Gibbous3Fri
4Sat5:011.75:041.112:420.37:134:30Waxing Gibbous4Sat
5Sun5:441.85:481.21:190.27:134:31Waxing Gibbous5Sun
6Mon6:262.06:311.31:580.17:134:32Full Moon6Mon
7Tue7:082.17:151.412:320.02:36-0.17:134:33Full Moon7Tue
8Wed7:502.28:001.51:31-0.13:14-0.27:134:34Full Moon8Wed
9Thu8:332.38:471.62:27-0.13:53-0.27:134:35Full Moon9Thu
10Fri9:162.39:351.73:20-0.24:36-0.37:124:36Waning Gibbous10Fri
11Sat10:012.210:261.84:15-0.15:24-0.37:124:37Waning Gibbous11Sat
12Sun10:502.011:211.85:20-0.16:14-0.27:124:38Waning Gibbous12Sun
13Mon11:431.86:340.07:05-0.27:114:39Waning Gibbous13Mon
14Tue12:181.912:371.67:470.07:57-0.17:114:40Third Quarter14Tue
15Wed1:142.01:321.49:030.08:55-0.17:114:41Third Quarter15Wed
16Thu2:132.02:301.310:15-0.19:57-0.17:104:42Third Quarter16Thu
17Fri3:182.03:331.211:18-0.210:57-0.17:104:43Waning Crescent17Fri
18Sat4:212.14:331.312:17-0.27:094:45Waning Crescent18Sat
19Sun5:182.25:271.41:15-0.37:094:46Waning Crescent19Sun
20Mon6:092.36:171.512:57-0.22:07-0.37:084:47New Moon20Mon
21Tue6:572.37:051.61:55-0.22:53-0.47:074:48New Moon21Tue
22Wed7:432.37:541.62:42-0.23:33-0.37:074:49New Moon22Wed
23Thu8:282.28:411.73:20-0.24:10-0.27:064:51New Moon23Thu
24Fri9:112.19:271.73:53-0.14:43-0.17:054:52Waxing Crescent24Fri
25Sat9:541.910:141.64:250.05:060.07:044:53Waxing Crescent25Sat
26Sun10:391.611:031.65:070.15:200.17:044:54Waxing Crescent26Sun
27Mon11:251.411:531.56:070.35:450.27:034:56Waxing Crescent27Mon
28Tue12:121.27:120.46:210.37:024:57First Quarter28Tue
29Wed12:431.412:581.18:220.47:030.47:014:58First Quarter29Wed
30Thu1:321.41:440.99:480.47:490.47:004:59First Quarter30Thu
31Fri2:271.32:360.910:410.48:410.46:595:01First Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447930)

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Common Questions About Woods Hole - Great Harbor, MA Tides

Collapse All
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 30% 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 Crescent (30% 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

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