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

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Woods Hole - Great Harbor, MA.
Next low tide (tomorrow) : 8:14 am (0.4 ft)
Next high tide (tomorrow) : in 3h 53m at 1:08 am (1.8 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:14 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

Woods Hole – Great Harbor, MA Tides - Jul 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:041.610:282.45:120.24:170.45:128:20New Moon1Tue
2Wed10:491.611:132.35:580.25:090.45:128:20Waxing Crescent2Wed
3Thu11:381.66:470.26:100.55:138:20Waxing Crescent3Thu
4Fri12:012.312:321.77:360.27:200.55:148:20Waxing Crescent4Fri
5Sat12:522.21:261.98:220.28:290.55:148:19First Quarter5Sat
6Sun1:442.02:202.09:070.29:410.45:158:19First Quarter6Sun
7Mon2:371.93:172.29:550.210:550.35:158:19First Quarter7Mon
8Tue3:341.84:182.410:440.25:168:18First Quarter8Tue
9Wed4:371.75:192.612:010.211:34 AM0.25:178:18Waxing Gibbous9Wed
10Thu5:371.76:152.81:020.112:250.25:178:18Waxing Gibbous10Thu
11Fri6:321.87:082.92:05-0.11:220.15:188:17Waxing Gibbous11Fri
12Sat7:241.88:002.93:03-0.22:290.15:198:17Full Moon12Sat
13Sun8:151.98:512.93:54-0.23:310.15:208:16Full Moon13Sun
14Mon9:061.99:402.84:42-0.24:210.15:208:16Full Moon14Mon
15Tue9:551.910:282.75:29-0.15:100.25:218:15Waning Gibbous15Tue
16Wed10:451.911:162.56:180.06:050.35:228:14Waning Gibbous16Wed
17Thu11:361.97:070.17:120.45:238:14Waning Gibbous17Thu
18Fri12:052.212:301.97:550.38:180.65:248:13Waning Gibbous18Fri
19Sat12:542.01:231.98:350.59:250.65:258:12Third Quarter19Sat
20Sun1:421.72:131.98:580.610:350.75:258:12Third Quarter20Sun
21Mon2:291.53:041.98:560.711:370.75:268:11Third Quarter21Mon
22Tue3:171.44:001.99:220.75:278:10Third Quarter22Tue
23Wed4:121.34:581.912:260.710:00 AM0.75:288:09Waning Crescent23Wed
24Thu5:081.35:502.01:090.610:47 AM0.75:298:08Waning Crescent24Thu
25Fri5:571.36:352.11:480.611:35 AM0.65:308:07Waning Crescent25Fri
26Sat6:421.47:172.22:230.512:230.55:318:07Waning Crescent26Sat
27Sun7:251.57:592.32:560.41:150.55:328:06New Moon27Sun
28Mon8:091.68:412.43:300.32:150.45:338:05New Moon28Mon
29Tue8:531.79:232.54:060.23:140.35:348:04New Moon29Tue
30Wed9:381.810:052.54:430.14:080.35:358:03New Moon30Wed
31Thu10:251.910:492.55:240.15:010.35:368:01Waxing Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447930)

Common Questions About Woods Hole - Great Harbor, MA Tides

Show All
What time does the tide turn (slack tide) in Woods Hole - Great Harbor, MA today?

Slack tide in Woods Hole - Great Harbor, MA is approximately 4:41 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 72% 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 Waning Gibbous (72% 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