Nearby Harbors
41.5261’ N, 70.6789’ W

Woods Hole – Great Harbor, MA

58°
H -°
L 55°
NE
25mph
High tide
8:05 pm
Photo Credits

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

TIDE TIMES for Friday, September 25, 2026
The tide is currently rising in Woods Hole - Great Harbor, MA.
Next low tide (tomorrow) : 2:45 am (0.3 ft)
Next high tide : in 1h 14m at 8:05 pm (2.2 ft)
Sunset today : 6:35 pm
Sunrise tomorrow : 6:33 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

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Woods Hole – Great Harbor, MA Tides - Nov 1863

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:021.95:160.88:130.56:184:42Third Quarter1Sun
2Mon12:221.512:541.86:250.99:050.66:194:41Third Quarter2Mon
3Tue1:141.41:431.67:290.99:470.66:204:40Third Quarter3Tue
4Wed2:071.52:341.68:340.910:050.66:214:38Third Quarter4Wed
5Thu3:031.53:291.59:420.810:180.56:234:37Waning Crescent5Thu
6Fri3:591.74:191.510:350.710:460.56:244:36Waning Crescent6Fri
7Sat4:471.95:041.611:230.511:220.46:254:35Waning Crescent7Sat
8Sun5:292.15:451.712:140.46:264:34Waning Crescent8Sun
9Mon6:112.46:271.812:030.31:120.26:284:33New Moon9Mon
10Tue6:542.67:111.812:490.22:080.16:294:32New Moon10Tue
11Wed7:402.77:571.91:410.12:59-0.16:304:31New Moon11Wed
12Thu8:272.88:451.92:320.13:49-0.16:314:30New Moon12Thu
13Fri9:152.89:341.93:220.14:43-0.16:324:29Waxing Crescent13Fri
14Sat10:062.710:271.94:160.15:43-0.16:344:28Waxing Crescent14Sat
15Sun11:012.611:241.85:200.26:45-0.16:354:27Waxing Crescent15Sun
16Mon11:582.46:350.27:43-0.16:364:26First Quarter16Mon
17Tue12:241.812:542.37:500.28:41-0.16:374:25First Quarter17Tue
18Wed1:221.91:492.19:070.29:390.06:384:25First Quarter18Wed
19Thu2:212.02:461.910:180.210:320.06:404:24First Quarter19Thu
20Fri3:232.13:451.811:200.111:210.06:414:23Waxing Gibbous20Fri
21Sat4:222.24:401.812:190.06:424:22Waxing Gibbous21Sat
22Sun5:142.45:301.712:080.11:170.06:434:22Waxing Gibbous22Sun
23Mon6:012.56:161.712:570.22:10-0.16:444:21Full Moon23Mon
24Tue6:482.57:031.71:440.32:56-0.16:464:21Full Moon24Tue
25Wed7:342.57:491.72:140.33:370.06:474:20Full Moon25Wed
26Thu8:202.48:351.72:140.34:170.16:484:20Full Moon26Thu
27Fri9:052.39:211.62:400.44:580.26:494:19Waning Gibbous27Fri
28Sat9:512.210:081.63:150.45:430.36:504:19Waning Gibbous28Sat
29Sun10:382.010:581.53:560.56:280.36:514:18Waning Gibbous29Sun
30Mon11:271.811:511.44:460.67:070.46:524:18Waning Gibbous30Mon
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 spring phase. Tonight's moon is 99% 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 maximum.

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 Full Moon (99% illuminated). This places Woods Hole - Great Harbor, MA in a spring tide cycle, so tidal ranges are near their weekly maximum 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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