Nearby Harbors
41.5261’ N, 70.6789’ W

Woods Hole – Great Harbor, MA

65°
H -°
L 57°
N
5mph
Low tide
4:28 am
Photo Credits

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

TIDE TIMES for Friday, September 11, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide (tomorrow) : in 4h 40m at 4:28 am (0.1 ft)
Next high tide (tomorrow) : 9:26 am (2.6 ft)
Sunset today : 6:59 pm
Sunrise tomorrow : 6:19 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

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Woods Hole – Great Harbor, MA Tides - Apr 1888

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:481.67:14-0.47:160.05:246:08Waning Gibbous1Sun
2Mon12:202.212:441.58:21-0.38:290.15:226:09Third Quarter2Mon
3Tue1:182.01:391.49:29-0.29:450.15:216:10Third Quarter3Tue
4Wed2:161.82:371.310:31-0.210:510.15:196:11Third Quarter4Wed
5Thu3:191.73:371.411:27-0.111:490.15:176:12Waning Crescent5Thu
6Fri4:191.74:341.512:190.05:166:13Waning Crescent6Fri
7Sat5:091.75:231.612:450.11:090.15:146:14Waning Crescent7Sat
8Sun5:531.76:081.81:370.01:520.15:126:15Waning Crescent8Sun
9Mon6:361.76:531.92:210.02:230.25:116:17New Moon9Mon
10Tue7:181.77:372.02:550.02:250.25:096:18New Moon10Tue
11Wed8:011.78:202.03:190.02:180.25:076:19New Moon11Wed
12Thu8:431.69:012.03:330.12:470.25:066:20New Moon12Thu
13Fri9:241.69:421.93:580.13:230.35:046:21Waxing Crescent13Fri
14Sat10:071.410:251.84:390.14:010.45:036:22Waxing Crescent14Sat
15Sun10:521.311:101.75:320.24:470.55:016:23Waxing Crescent15Sun
16Mon11:401.211:581.76:320.25:440.65:006:24Waxing Crescent16Mon
17Tue12:281.27:290.33:250.54:586:25First Quarter17Tue
18Wed12:471.61:161.28:240.34:090.64:566:26First Quarter18Wed
19Thu1:381.62:071.39:200.28:450.54:556:27First Quarter19Thu
20Fri2:361.73:061.410:100.29:490.34:536:28First Quarter20Fri
21Sat3:391.84:051.610:540.110:490.14:526:30Waxing Gibbous21Sat
22Sun4:361.95:002.011:38-0.111:48-0.14:506:31Waxing Gibbous22Sun
23Mon5:272.15:502.312:24-0.24:496:32Waxing Gibbous23Mon
24Tue6:172.26:402.612:53-0.31:14-0.24:486:33Full Moon24Tue
25Wed7:072.27:312.81:58-0.42:06-0.34:466:34Full Moon25Wed
26Thu7:572.28:222.92:57-0.62:55-0.34:456:35Full Moon26Thu
27Fri8:472.19:132.93:52-0.63:44-0.34:436:36Full Moon27Fri
28Sat9:382.010:062.74:50-0.64:38-0.14:426:37Waning Gibbous28Sat
29Sun10:311.811:012.55:54-0.55:450.04:416:38Waning Gibbous29Sun
30Mon11:271.711:582.36:58-0.37:000.24:396:39Waning 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 0% 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 New Moon (0% 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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