Nearby Harbors
41.5261’ N, 70.6789’ W

Woods Hole – Great Harbor, MA

57°
H -°
L 56°
NE
17mph
Low tide
2:06 am
Photo Credits

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

TIDE TIMES for Friday, September 25, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide : in 1h 22m at 2:06 am (0.4 ft)
Next high tide : 7:42 am (2.1 ft)
Sunset today : 6:35 pm
Sunrise tomorrow : 6:33 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

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Woods Hole – Great Harbor, MA Tides - Jun 1865

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:321.62:011.79:380.410:370.74:147:13First Quarter1Thu
2Fri2:211.42:551.710:140.511:280.64:147:14First Quarter2Fri
3Sat3:151.33:511.89:540.64:137:15Waxing Gibbous3Sat
4Sun4:091.34:421.912:110.610:16 AM0.54:137:16Waxing Gibbous4Sun
5Mon4:571.45:272.112:460.610:52 AM0.54:137:16Waxing Gibbous5Mon
6Tue5:401.46:092.21:040.511:34 AM0.44:127:17Waxing Gibbous6Tue
7Wed6:231.56:512.31:280.412:210.44:127:18Full Moon7Wed
8Thu7:051.67:332.42:090.21:150.34:127:18Full Moon8Thu
9Fri7:491.68:152.52:500.12:100.34:127:19Full Moon9Fri
10Sat8:331.78:592.53:320.03:020.34:117:19Full Moon10Sat
11Sun9:181.79:442.54:170.03:530.34:117:20Waning Gibbous11Sun
12Mon10:071.810:322.45:070.04:500.34:117:20Waning Gibbous12Mon
13Tue11:001.811:252.36:010.05:570.44:117:21Waning Gibbous13Tue
14Wed11:561.96:540.07:060.44:117:21Waning Gibbous14Wed
15Thu12:182.212:512.07:450.08:150.34:117:22Third Quarter15Thu
16Fri1:122.11:472.18:360.09:280.34:117:22Third Quarter16Fri
17Sat2:072.02:472.39:300.110:350.14:117:22Third Quarter17Sat
18Sun3:071.93:482.410:230.111:360.04:117:23Waning Crescent18Sun
19Mon4:071.84:462.611:140.14:127:23Waning Crescent19Mon
20Tue5:031.95:392.712:36-0.112:070.14:127:23Waning Crescent20Tue
21Wed5:551.96:302.81:36-0.21:090.14:127:23New Moon21Wed
22Thu6:462.07:192.82:30-0.22:110.14:127:24New Moon22Thu
23Fri7:362.08:082.73:17-0.23:000.24:127:24New Moon23Fri
24Sat8:252.08:562.64:03-0.23:420.24:137:24New Moon24Sat
25Sun9:142.09:422.44:49-0.14:210.44:137:24Waxing Crescent25Sun
26Mon10:031.910:302.25:380.15:060.54:137:24Waxing Crescent26Mon
27Tue10:541.911:192.06:260.26:220.64:147:24Waxing Crescent27Tue
28Wed11:471.87:110.37:300.74:147:24Waxing Crescent28Wed
29Thu12:091.812:381.87:460.58:400.84:157:24First Quarter29Thu
30Fri12:561.61:281.87:570.69:510.84:157:24First Quarter30Fri
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 99% 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 Full Moon (99% 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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