Nearby Harbors
41.5261’ N, 70.6789’ W

Woods Hole – Great Harbor, MA

44°
H -°
L 39°
N
14mph
Low tide
4:42 am
Photo Credits

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

TIDE TIMES for Sunday, October 18, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide : in 1h 19m at 4:42 am (0.9 ft)
Next high tide : 6:31 am (1.0 ft)
Sunset today : 5:57 pm
Sunrise tomorrow : 6:58 am
Moon phase : First Quarter (50% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

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Woods Hole – Great Harbor, MA Tides - Nov 2051

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:082.27:271.72:060.53:230.47:145:37New Moon1Wed
2Thu7:512.38:081.71:330.53:470.47:155:36New Moon2Thu
3Fri8:342.48:511.72:100.53:550.47:175:35New Moon3Fri
4Sat9:152.39:321.72:540.44:160.37:185:34New Moon4Sat
5Sun8:562.39:131.62:380.43:530.36:194:33Waxing Crescent5Sun
6Mon9:372.29:551.63:210.54:390.36:204:31Waxing Crescent6Mon
7Tue10:192.110:401.54:060.65:350.46:214:30Waxing Crescent7Tue
8Wed11:062.111:301.45:000.66:330.46:234:29Waxing Crescent8Wed
9Thu4:130.811:56 AM2.02:380.77:260.46:244:28First Quarter9Thu
10Fri12:221.512:472.03:220.88:160.36:254:27First Quarter10Fri
11Sat1:151.61:392.04:110.99:060.36:264:26First Quarter11Sat
12Sun2:111.72:361.99:210.59:540.26:274:25First Quarter12Sun
13Mon3:121.93:372.010:260.310:390.16:294:24Waxing Gibbous13Mon
14Tue4:122.24:352.111:260.111:240.06:304:23Waxing Gibbous14Tue
15Wed5:072.55:282.112:27-0.16:314:23Waxing Gibbous15Wed
16Thu5:592.86:192.212:13-0.11:30-0.36:324:22Full Moon16Thu
17Fri6:503.07:102.21:07-0.22:28-0.46:334:21Full Moon17Fri
18Sat7:413.18:012.22:05-0.23:21-0.56:354:20Full Moon18Sat
19Sun8:323.08:522.12:58-0.24:14-0.46:364:19Full Moon19Sun
20Mon9:232.99:432.03:50-0.15:11-0.46:374:19Waning Gibbous20Mon
21Tue10:152.710:361.94:490.16:12-0.26:384:18Waning Gibbous21Tue
22Wed11:092.411:311.86:050.27:11-0.16:394:17Waning Gibbous22Wed
23Thu12:042.17:210.38:100.06:404:17Third Quarter23Thu
24Fri12:271.712:561.98:350.49:090.16:424:16Third Quarter24Fri
25Sat1:211.71:481.79:480.510:050.26:434:16Third Quarter25Sat
26Sun2:161.72:411.510:500.510:530.36:444:15Third Quarter26Sun
27Mon3:141.73:361.411:450.511:320.46:454:15Waning Crescent27Mon
28Tue4:101.84:281.412:360.46:464:14Waning Crescent28Tue
29Wed5:001.95:151.41:230.46:474:14Waning Crescent29Wed
30Thu5:442.05:571.41:590.46:484:14Waning Crescent30Thu
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 neap phase. Tonight's moon is 50% 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 minimum.

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 First Quarter (50% illuminated). This places Woods Hole - Great Harbor, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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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