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

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide : in 1h 04m at 10:05 pm (0.5 ft)
Next high tide (tomorrow) : 2:49 am (1.6 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:16 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

Woods Hole – Great Harbor, MA Tides - Jan 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:591.74:141.112:260.27:094:23Waning Crescent1Sat
2Sun4:521.85:031.212:020.31:190.27:094:23Waning Crescent2Sun
3Mon5:381.95:481.22:030.27:094:24Waning Crescent3Mon
4Tue6:221.96:311.32:360.27:094:25New Moon4Tue
5Wed7:052.07:151.312:190.23:000.17:094:26New Moon5Wed
6Thu7:482.07:581.41:110.23:150.17:094:27New Moon6Thu
7Fri8:292.08:401.42:040.13:370.07:094:28New Moon7Fri
8Sat9:092.09:221.32:520.14:120.07:094:29New Moon8Sat
9Sun9:492.010:051.33:390.14:550.07:084:30Waxing Crescent9Sun
10Mon10:311.910:521.34:290.25:440.17:084:31Waxing Crescent10Mon
11Tue11:161.811:421.35:290.36:320.17:084:32Waxing Crescent11Tue
12Wed12:041.76:360.37:190.17:084:33Waxing Crescent12Wed
13Thu12:341.412:541.67:420.38:040.17:074:34First Quarter13Thu
14Fri1:271.61:471.58:500.28:530.07:074:35First Quarter14Fri
15Sat2:251.72:461.410:000.19:44-0.17:064:37First Quarter15Sat
16Sun3:281.93:481.511:02-0.110:35-0.27:064:38Waxing Gibbous16Sun
17Mon4:302.24:471.612:01-0.37:064:39Waxing Gibbous17Mon
18Tue5:252.45:411.71:02-0.47:054:40Waxing Gibbous18Tue
19Wed6:182.66:331.812:23-0.42:00-0.67:054:41Full Moon19Wed
20Thu7:102.77:241.91:27-0.52:52-0.77:044:42Full Moon20Thu
21Fri8:012.78:161.92:28-0.53:40-0.77:034:44Full Moon21Fri
22Sat8:502.69:061.93:22-0.54:29-0.67:034:45Full Moon22Sat
23Sun9:392.49:571.94:15-0.45:21-0.57:024:46Waning Gibbous23Sun
24Mon10:282.210:501.85:17-0.26:16-0.47:014:47Waning Gibbous24Mon
25Tue11:191.911:441.76:29-0.17:11-0.27:004:48Waning Gibbous25Tue
26Wed12:101.67:400.18:050.07:004:50Third Quarter26Wed
27Thu12:381.61:001.48:530.29:040.16:594:51Third Quarter27Thu
28Fri1:311.51:491.110:040.210:050.36:584:52Third Quarter28Fri
29Sat2:261.52:421.011:060.210:570.36:574:53Third Quarter29Sat
30Sun3:261.53:400.912:000.26:564:55Waning Crescent30Sun
31Mon4:251.54:341.012:510.26:554:56Waning Crescent31Mon
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 12:27 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 neap phase. Tonight's moon is 52% 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 minimum.

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 Third Quarter (52% illuminated). This places Woods Hole - Great Harbor, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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