Nearby Harbors
41.5261’ N, 70.6789’ W

Woods Hole – Great Harbor, MA

60°
H 64°
L 53°
NE
10mph
High tide
5:35 am
Photo Credits

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

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently rising in Woods Hole - Great Harbor, MA.
Next low tide : 11:46 am (0.7 ft)
Next high tide : in 2h 21m at 5:35 am (1.5 ft)
Sunset today : 6:40 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waxing Gibbous (83% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

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Woods Hole – Great Harbor, MA Tides - Mar 1871

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:471.33:550.911:350.39:540.36:215:36Waxing Gibbous1Wed
2Thu4:431.44:461.112:040.26:205:38Waxing Gibbous2Thu
3Fri5:281.65:321.212:400.16:185:39Waxing Gibbous3Fri
4Sat6:091.86:161.41:210.06:165:40Waxing Gibbous4Sat
5Sun6:501.97:001.612:34-0.12:01-0.16:155:41Full Moon5Sun
6Mon7:312.17:451.81:34-0.22:40-0.26:135:42Full Moon6Mon
7Tue8:142.18:312.02:31-0.33:19-0.36:125:43Full Moon7Tue
8Wed8:582.19:192.13:24-0.43:59-0.36:105:44Full Moon8Wed
9Thu9:442.010:082.24:20-0.44:44-0.36:085:46Waning Gibbous9Thu
10Fri10:341.811:022.25:23-0.35:36-0.26:075:47Waning Gibbous10Fri
11Sat11:281.611:592.16:33-0.36:35-0.16:055:48Waning Gibbous11Sat
12Sun12:231.57:43-0.27:370.06:035:49Third Quarter12Sun
13Mon12:572.11:191.48:54-0.28:460.06:025:50Third Quarter13Mon
14Tue1:572.02:171.310:03-0.210:010.06:005:51Third Quarter14Tue
15Wed3:011.93:201.311:04-0.311:06-0.15:585:52Waning Crescent15Wed
16Thu4:071.94:211.412:00-0.35:575:53Waning Crescent16Thu
17Fri5:042.05:151.512:06-0.112:54-0.35:555:55Waning Crescent17Fri
18Sat5:532.06:041.71:05-0.21:45-0.35:535:56Waning Crescent18Sat
19Sun6:382.06:511.81:59-0.22:29-0.25:515:57New Moon19Sun
20Mon7:232.07:381.92:44-0.33:05-0.15:505:58New Moon20Mon
21Tue8:061.98:232.03:24-0.23:320.05:485:59New Moon21Tue
22Wed8:491.89:072.03:58-0.23:390.15:466:00New Moon22Wed
23Thu9:321.79:521.94:31-0.13:480.25:456:01Waxing Crescent23Thu
24Fri10:171.510:381.85:080.04:130.35:436:02Waxing Crescent24Fri
25Sat11:041.311:271.75:590.24:480.45:416:03Waxing Crescent25Sat
26Sun11:531.26:550.35:360.55:406:04Waxing Crescent26Sun
27Mon12:171.512:411.17:520.36:340.65:386:06First Quarter27Mon
28Tue1:071.41:291.08:570.44:100.65:366:07First Quarter28Tue
29Wed2:001.42:201.09:580.48:310.55:346:08First Quarter29Wed
30Thu3:001.43:171.010:380.39:330.45:336:09First Quarter30Thu
31Fri4:011.54:131.211:130.210:300.35:316:10Waxing Gibbous31Fri
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 83% 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 Waxing Gibbous (83% 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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