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

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently falling in Woods Hole - Little Harbor, MA.
Next low tide : in 6h 07m at 11:01 pm (0.4 ft)
Next high tide (tomorrow) : 3:08 am (1.2 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 5:27 am
Moon phase : First Quarter (52% illuminated)
Tide Station Location : Station #8447939
Common Questions About Tides

Woods Hole – Little Harbor, MA Tides - Sep 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:141.78:351.83:34-0.13:36-0.16:097:15New Moon1Fri
2Sat9:031.89:241.94:17-0.14:28-0.26:107:13New Moon2Sat
3Sun9:521.910:141.95:01-0.25:20-0.26:117:11New Moon3Sun
4Mon10:431.911:051.85:44-0.26:12-0.16:127:10Waxing Crescent4Mon
5Tue11:351.911:591.76:26-0.17:02-0.16:137:08Waxing Crescent5Tue
6Wed12:311.97:10-0.17:570.16:147:06Waxing Crescent6Wed
7Thu12:551.61:281.87:570.09:070.26:157:05First Quarter7Thu
8Fri1:541.52:281.78:520.211:100.36:167:03First Quarter8Fri
9Sat2:531.43:291.610:050.36:177:01First Quarter9Sat
10Sun3:551.44:331.612:300.311:56 AM0.36:186:59Waxing Gibbous10Sun
11Mon5:011.45:381.61:280.31:110.36:196:58Waxing Gibbous11Mon
12Tue6:041.46:361.62:140.21:580.26:206:56Waxing Gibbous12Tue
13Wed6:581.57:251.62:480.22:330.26:216:54Waxing Gibbous13Wed
14Thu7:451.58:081.63:140.23:060.26:226:53Full Moon14Thu
15Fri8:271.68:471.63:360.13:420.16:236:51Full Moon15Fri
16Sat9:061.69:251.64:040.14:210.16:246:49Full Moon16Sat
17Sun9:431.610:011.54:360.15:010.16:256:47Full Moon17Sun
18Mon10:191.610:361.45:100.15:400.16:266:46Waning Gibbous18Mon
19Tue10:531.511:121.45:450.16:180.16:276:44Waning Gibbous19Tue
20Wed11:281.411:511.36:200.16:560.26:286:42Waning Gibbous20Wed
21Thu12:051.46:550.17:330.36:296:40Waning Gibbous21Thu
22Fri12:331.212:471.37:320.28:150.36:316:39Third Quarter22Fri
23Sat1:201.21:341.38:140.39:090.46:326:37Third Quarter23Sat
24Sun2:101.22:261.39:070.310:260.46:336:35Third Quarter24Sun
25Mon3:031.23:221.310:130.311:550.36:346:34Third Quarter25Mon
26Tue4:011.24:241.411:270.26:356:32Waning Crescent26Tue
27Wed5:041.35:291.512:540.212:360.26:366:30Waning Crescent27Wed
28Thu6:051.56:291.61:390.11:350.06:376:28Waning Crescent28Thu
29Fri7:001.77:231.72:200.02:29-0.16:386:27Waning Crescent29Fri
30Sat7:511.88:141.83:02-0.13:21-0.26:396:25New Moon30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447939)

Common Questions About Woods Hole - Little Harbor, MA Tides

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

Slack tide in Woods Hole - Little Harbor, MA is approximately 1:04 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 - Little Harbor, MA?

Woods Hole - Little 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 - Little 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 - Little Harbor, MA?

Tide predictions for Woods Hole - Little 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 - Little Harbor, MA?

Tide data for Woods Hole - Little Harbor, MA is sourced from NOAA Station #8447939. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447939.

What is the moon phase in Woods Hole - Little Harbor, MA tonight?

Tonight the moon over Woods Hole - Little Harbor, MA is First Quarter (52% illuminated). This places Woods Hole - Little 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