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 2h 45m 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 - Jul 1879

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:191.75:572.912:510.012:070.14:167:24Waxing Gibbous1Tue
2Wed6:121.86:492.91:50-0.11:140.14:167:24Full Moon2Wed
3Thu7:031.97:402.92:43-0.22:190.04:177:24Full Moon3Thu
4Fri7:552.08:292.83:30-0.23:120.04:177:23Full Moon4Fri
5Sat8:452.09:172.74:16-0.24:020.14:187:23Waning Gibbous5Sat
6Sun9:342.010:042.55:03-0.14:570.24:187:23Waning Gibbous6Sun
7Mon10:252.010:522.25:510.16:030.44:197:23Waning Gibbous7Mon
8Tue11:182.011:411.96:380.27:090.54:207:22Waning Gibbous8Tue
9Wed12:111.97:180.48:150.64:207:22Third Quarter9Wed
10Thu12:291.71:021.97:380.69:250.64:217:21Third Quarter10Thu
11Fri1:161.51:521.97:410.710:280.74:227:21Third Quarter11Fri
12Sat2:041.32:471.98:070.711:200.74:237:21Third Quarter12Sat
13Sun2:571.23:471.98:460.74:237:20Waning Crescent13Sun
14Mon3:541.24:421.912:050.69:34 AM0.74:247:19Waning Crescent14Mon
15Tue4:461.35:282.012:460.610:24 AM0.64:257:19Waning Crescent15Tue
16Wed5:321.46:102.21:220.511:13 AM0.54:267:18Waning Crescent16Wed
17Thu6:151.56:512.31:540.412:040.54:267:18New Moon17Thu
18Fri6:591.67:322.42:250.31:030.44:277:17New Moon18Fri
19Sat7:441.78:132.52:570.22:040.34:287:16New Moon19Sat
20Sun8:291.88:552.53:330.12:590.34:297:15New Moon20Sun
21Mon9:152.09:372.44:110.13:520.34:307:15Waxing Crescent21Mon
22Tue10:032.110:232.34:530.14:520.34:317:14Waxing Crescent22Tue
23Wed10:552.211:142.15:400.16:020.44:327:13Waxing Crescent23Wed
24Thu11:502.36:290.27:130.44:337:12Waxing Crescent24Thu
25Fri12:071.912:452.47:180.28:240.34:347:11First Quarter25Fri
26Sat1:011.81:422.48:110.39:370.34:357:10First Quarter26Sat
27Sun1:571.72:432.59:090.310:420.24:357:09First Quarter27Sun
28Mon2:581.63:482.510:120.311:420.14:367:08Waxing Gibbous28Mon
29Tue4:021.64:482.611:120.24:377:07Waxing Gibbous29Tue
30Wed5:001.75:422.712:400.112:130.24:387:06Waxing Gibbous30Wed
31Thu5:521.86:322.71:360.01:190.14:397:05Full Moon31Thu
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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