Nearby Harbors
41.5261’ N, 70.6789’ W

Woods Hole – Great Harbor, MA

66°
H 69°
L 64°
SSW
8mph
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 3h 07m 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 - Nov 1878

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:361.51:142.08:430.69:330.36:184:42First Quarter1Fri
2Sat1:321.52:081.89:550.610:270.46:194:40First Quarter2Sat
3Sun2:291.53:041.710:560.611:110.46:214:39First Quarter3Sun
4Mon3:301.63:591.611:480.511:440.56:224:38Waxing Gibbous4Mon
5Tue4:261.84:461.612:380.56:234:37Waxing Gibbous5Tue
6Wed5:122.05:291.61:230.56:244:36Waxing Gibbous6Wed
7Thu5:542.16:091.61:580.46:264:35Waxing Gibbous7Thu
8Fri6:342.26:491.62:210.46:274:33Full Moon8Fri
9Sat7:142.37:311.612:320.42:420.36:284:32Full Moon9Sat
10Sun7:552.38:111.61:190.43:120.26:294:31Full Moon10Sun
11Mon8:342.38:521.62:080.43:510.26:304:30Full Moon11Mon
12Tue9:152.39:341.52:530.44:390.36:324:29Waning Gibbous12Tue
13Wed9:572.210:191.43:360.55:360.36:334:28Waning Gibbous13Wed
14Thu10:452.211:101.44:250.56:340.36:344:28Waning Gibbous14Thu
15Fri11:382.15:310.67:280.36:354:27Waning Gibbous15Fri
16Sat12:061.412:322.16:440.68:180.26:364:26Third Quarter16Sat
17Sun1:021.61:262.07:550.59:060.26:384:25Third Quarter17Sun
18Mon1:591.72:221.99:090.49:520.16:394:24Third Quarter18Mon
19Tue3:002.03:241.910:210.310:360.06:404:24Waning Crescent19Tue
20Wed4:022.34:241.911:250.111:190.06:414:23Waning Crescent20Wed
21Thu4:582.65:181.912:27-0.16:424:22Waning Crescent21Thu
22Fri5:502.86:091.912:04-0.11:31-0.26:444:22Waning Crescent22Fri
23Sat6:402.96:591.912:57-0.12:28-0.36:454:21New Moon23Sat
24Sun7:313.07:491.91:55-0.13:20-0.46:464:20New Moon24Sun
25Mon8:222.98:391.82:480.04:11-0.36:474:20New Moon25Mon
26Tue9:122.89:281.73:370.05:05-0.26:484:19Waxing Crescent26Tue
27Wed10:032.610:191.64:280.26:04-0.16:494:19Waxing Crescent27Wed
28Thu10:562.311:131.55:370.37:010.16:504:18Waxing Crescent28Thu
29Fri11:492.16:570.47:560.26:514:18First Quarter29Fri
30Sat12:101.512:411.88:090.58:500.36:534:18First Quarter30Sat
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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