Nearby Harbors
41.5261’ N, 70.6789’ W

Woods Hole – Great Harbor, MA

60°
H -°
L 54°
SSW
0mph
Low tide
6:01 am
Photo Credits

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

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide : in 3h 36m at 6:01 am (0.8 ft)
Next high tide : 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 - Aug 1879

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:432.07:202.72:260.02:170.14:407:04Full Moon1Fri
2Sat7:332.18:062.63:100.03:050.14:417:03Full Moon2Sat
3Sun8:212.18:502.53:490.03:490.24:427:02Full Moon3Sun
4Mon9:092.29:342.34:260.14:340.34:437:01Waning Gibbous4Mon
5Tue9:562.210:192.14:570.35:270.44:447:00Waning Gibbous5Tue
6Wed10:452.111:061.85:170.56:300.54:456:58Waning Gibbous6Wed
7Thu11:362.111:541.65:330.67:310.64:466:57Waning Gibbous7Thu
8Fri12:272.06:030.78:360.74:476:56Third Quarter8Fri
9Sat12:421.51:171.96:410.89:440.74:486:55Third Quarter9Sat
10Sun1:291.32:091.87:250.810:400.74:496:53Third Quarter10Sun
11Mon2:191.33:101.88:140.811:210.74:506:52Third Quarter11Mon
12Tue3:151.34:121.99:100.711:530.74:516:51Waning Crescent12Tue
13Wed4:131.35:012.010:060.74:526:49Waning Crescent13Wed
14Thu5:031.45:432.212:240.610:58 AM0.54:536:48Waning Crescent14Thu
15Fri5:481.66:232.31:010.511:51 AM0.44:556:46Waning Crescent15Fri
16Sat6:321.87:042.41:410.312:500.34:566:45New Moon16Sat
17Sun7:182.07:462.52:190.21:530.24:576:44New Moon17Sun
18Mon8:042.28:292.52:560.12:510.14:586:42New Moon18Mon
19Tue8:512.49:142.43:340.13:460.14:596:41Waxing Crescent19Tue
20Wed9:392.510:012.24:150.14:460.15:006:39Waxing Crescent20Wed
21Thu10:312.610:522.15:020.15:550.25:016:38Waxing Crescent21Thu
22Fri11:272.611:471.95:550.27:060.25:026:36Waxing Crescent22Fri
23Sat12:252.56:540.38:160.25:036:35First Quarter23Sat
24Sun12:431.81:232.57:570.49:270.25:046:33First Quarter24Sun
25Mon1:391.72:242.49:070.410:310.25:056:32First Quarter25Mon
26Tue2:391.63:302.410:190.311:290.25:066:30Waxing Gibbous26Tue
27Wed3:431.64:322.411:220.35:076:28Waxing Gibbous27Wed
28Thu4:421.85:242.512:230.112:210.35:086:27Waxing Gibbous28Thu
29Fri5:341.96:112.51:160.11:200.25:096:25Waxing Gibbous29Fri
30Sat6:232.16:552.42:040.12:130.25:106:24Full Moon30Sat
31Sun7:102.27:392.42:440.22:570.25:116:22Full Moon31Sun
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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