Nearby Harbors
41.5261’ N, 70.6789’ W

Woods Hole – Great Harbor, MA

66°
H 69°
L 62°
SW
11mph
High tide
12:40 pm
Photo Credits

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

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently rising in Woods Hole - Great Harbor, MA.
Next low tide : 8:58 pm (0.6 ft)
Next high tide : in 19m at 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 1878

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:231.88:532.73:370.02:520.14:167:24New Moon1Mon
2Tue9:121.99:402.64:22-0.13:470.14:167:24Waxing Crescent2Tue
3Wed10:032.010:292.55:10-0.14:490.24:177:24Waxing Crescent3Wed
4Thu10:582.111:222.36:01-0.16:010.34:177:23Waxing Crescent4Thu
5Fri11:552.26:510.07:160.34:187:23First Quarter5Fri
6Sat12:152.112:512.37:410.08:300.34:197:23First Quarter6Sat
7Sun1:081.91:472.38:320.19:450.34:197:22First Quarter7Sun
8Mon2:031.72:472.49:280.210:510.24:207:22First Quarter8Mon
9Tue3:031.53:492.410:260.311:520.14:217:22Waxing Gibbous9Tue
10Wed4:041.54:482.511:220.34:217:21Waxing Gibbous10Wed
11Thu5:001.55:402.512:520.112:210.34:227:21Waxing Gibbous11Thu
12Fri5:511.66:302.61:490.11:260.34:237:20Full Moon12Fri
13Sat6:401.77:182.62:380.02:200.34:237:20Full Moon13Sat
14Sun7:281.88:042.53:210.13:000.34:247:19Full Moon14Sun
15Mon8:161.88:492.53:590.13:300.44:257:19Full Moon15Mon
16Tue9:031.99:322.34:350.23:540.44:267:18Waning Gibbous16Tue
17Wed9:501.910:162.15:060.34:270.54:277:17Waning Gibbous17Wed
18Thu10:391.911:011.95:270.45:170.64:287:17Waning Gibbous18Thu
19Fri11:291.811:471.75:440.56:230.74:287:16Waning Gibbous19Fri
20Sat12:191.86:140.67:250.84:297:15Third Quarter20Sat
21Sun12:331.51:061.86:490.68:270.84:307:15Third Quarter21Sun
22Mon1:161.41:521.87:290.79:380.84:317:14Third Quarter22Mon
23Tue2:021.32:451.88:120.710:310.74:327:13Third Quarter23Tue
24Wed2:561.23:441.99:010.711:140.64:337:12Waning Crescent24Wed
25Thu3:541.34:392.19:540.64:347:11Waning Crescent25Thu
26Fri4:471.45:272.312:000.510:46 AM0.54:357:10Waning Crescent26Fri
27Sat5:351.56:132.512:510.411:39 AM0.34:367:09Waning Crescent27Sat
28Sun6:221.76:592.71:420.212:380.24:377:08New Moon28Sun
29Mon7:111.97:452.82:280.11:430.14:387:07New Moon29Mon
30Tue8:012.18:322.83:10-0.12:440.04:397:06New Moon30Tue
31Wed8:512.39:182.73:51-0.13:420.04:407:05Waxing Crescent31Wed
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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