Nearby Harbors
41.5261’ N, 70.6789’ W

Woods Hole – Great Harbor, MA

60°
H 67°
L 55°
NNE
7mph
High tide
11:47 am
Photo Credits

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

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Woods Hole - Great Harbor, MA.
Next low tide : 7:55 pm (0.5 ft)
Next high tide : in 3h 44m at 11:47 am (2.3 ft)
Sunset today : 6:52 pm
Sunrise tomorrow : 6:23 am
Moon phase : Waxing Crescent (21% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

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Woods Hole – Great Harbor, MA Tides - May 1881

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:551.510:232.15:330.03:490.44:426:44Waxing Crescent1Sun
2Mon10:441.511:141.96:250.24:300.54:416:45Waxing Crescent2Mon
3Tue11:361.47:150.35:270.64:406:46Waxing Crescent3Tue
4Wed12:061.712:281.38:000.46:340.74:386:47First Quarter4Wed
5Thu12:561.61:181.38:410.47:350.74:376:48First Quarter5Thu
6Fri1:431.52:091.49:090.48:370.74:366:49First Quarter6Fri
7Sat2:331.43:031.59:340.49:420.64:356:50First Quarter7Sat
8Sun3:271.33:571.610:060.410:380.54:346:51Waxing Gibbous8Sun
9Mon4:191.44:451.910:420.311:280.34:336:52Waxing Gibbous9Mon
10Tue5:041.55:292.111:210.34:316:53Waxing Gibbous10Tue
11Wed5:481.56:122.412:230.212:040.24:306:54Waxing Gibbous11Wed
12Thu6:321.66:582.61:240.012:540.14:296:55Full Moon12Thu
13Fri7:181.77:452.72:20-0.21:480.04:286:56Full Moon13Fri
14Sat8:061.88:342.83:11-0.32:420.04:276:57Full Moon14Sat
15Sun8:551.89:242.84:01-0.33:340.04:266:58Waning Gibbous15Sun
16Mon9:451.810:162.74:56-0.34:310.04:256:59Waning Gibbous16Mon
17Tue10:401.811:122.55:56-0.35:400.14:247:00Waning Gibbous17Tue
18Wed11:381.86:55-0.26:550.14:237:01Waning Gibbous18Wed
19Thu12:082.412:361.97:52-0.28:080.24:237:02Third Quarter19Thu
20Fri1:032.21:321.98:49-0.19:240.24:227:03Third Quarter20Fri
21Sat1:572.02:312.09:46-0.110:330.14:217:04Third Quarter21Sat
22Sun2:541.83:312.110:380.011:340.14:207:05Waning Crescent22Sun
23Mon3:531.74:282.211:260.14:197:06Waning Crescent23Mon
24Tue4:471.65:192.312:330.012:130.24:197:07Waning Crescent24Tue
25Wed5:361.66:062.41:310.01:030.34:187:08Waning Crescent25Wed
26Thu6:231.66:532.42:220.01:500.44:177:09New Moon26Thu
27Fri7:101.67:402.43:060.01:440.44:177:10New Moon27Fri
28Sat7:561.68:262.43:460.02:050.54:167:10New Moon28Sat
29Sun8:421.69:112.34:230.12:420.54:167:11New Moon29Sun
30Mon9:281.69:562.15:020.23:210.54:157:12Waxing Crescent30Mon
31Tue10:161.610:432.05:420.34:060.64:157:13Waxing Crescent31Tue
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 21% 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 (21% 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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