Tides Today & Tomorrow in Menemsha Harbor, MA

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently falling in Menemsha Harbor, MA.
Next low tide : in 4h 53m at 8:38 pm (0.8 ft)
Next high tide (tomorrow) : 1:51 am (2.4 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:28 am
Moon phase : First Quarter (52% illuminated)
Tide Station Location : Station #8448942
Common Questions About Tides

Menemsha Harbor, MA Tides - Mar 1981

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:222.32:522.09:440.39:230.26:175:33Waning Crescent1Sun
2Mon3:272.43:532.310:320.210:190.06:155:34Waning Crescent2Mon
3Tue4:232.74:462.611:140.011:09-0.26:145:35Waning Crescent3Tue
4Wed5:123.05:342.911:54-0.211:56-0.46:125:37Waning Crescent4Wed
5Thu5:583.36:203.212:35-0.46:105:38New Moon5Thu
6Fri6:443.47:073.412:45-0.61:15-0.66:095:39New Moon6Fri
7Sat7:313.57:543.51:34-0.71:56-0.76:075:40New Moon7Sat
8Sun8:193.58:443.62:22-0.62:36-0.76:055:41Waxing Crescent8Sun
9Mon9:103.39:363.53:10-0.63:18-0.66:045:42Waxing Crescent9Mon
10Tue10:033.110:313.43:58-0.44:01-0.46:025:43Waxing Crescent10Tue
11Wed11:002.911:293.24:52-0.14:49-0.26:015:45First Quarter11Wed
12Thu11:592.76:090.25:460.15:595:46First Quarter12Thu
13Fri12:303.01:002.68:210.37:010.35:575:47First Quarter13Fri
14Sat1:342.92:052.69:360.38:470.35:565:48First Quarter14Sat
15Sun2:442.83:122.610:330.210:070.25:545:49Waxing Gibbous15Sun
16Mon3:512.94:132.811:190.110:560.15:525:50Waxing Gibbous16Mon
17Tue4:473.05:052.911:560.111:340.05:515:51Waxing Gibbous17Tue
18Wed5:343.05:513.112:240.05:495:52Full Moon18Wed
19Thu6:163.16:333.212:10-0.112:460.05:475:53Full Moon19Thu
20Fri6:553.07:133.212:47-0.11:11-0.15:455:55Full Moon20Fri
21Sat7:322.97:503.11:25-0.21:40-0.15:445:56Full Moon21Sat
22Sun8:082.88:263.02:03-0.22:12-0.15:425:57Waning Gibbous22Sun
23Mon8:442.69:022.82:41-0.12:45-0.15:405:58Waning Gibbous23Mon
24Tue9:202.59:382.73:18-0.13:190.05:395:59Waning Gibbous24Tue
25Wed9:592.310:162.53:550.13:540.15:376:00Waning Gibbous25Wed
26Thu10:412.210:592.44:340.24:320.35:356:01Waning Gibbous26Thu
27Fri11:272.111:462.35:190.45:180.45:346:02Third Quarter27Fri
28Sat12:172.16:190.56:170.55:326:03Third Quarter28Sat
29Sun12:392.31:122.17:390.57:310.55:306:04Third Quarter29Sun
30Mon1:382.42:142.28:560.48:480.35:296:05Third Quarter30Mon
31Tue2:442.53:182.59:510.29:530.15:276:06Waning Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8448942)

Common Questions About Menemsha Harbor, MA Tides

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What time does the tide turn (slack tide) in Menemsha Harbor, MA today?

Slack tide in Menemsha Harbor, MA is approximately 11:14 pm — 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 Menemsha Harbor, MA?

Menemsha 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 Menemsha 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 Menemsha Harbor, MA?

Tide predictions for Menemsha 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 Menemsha Harbor, MA?

Tide data for Menemsha Harbor, MA is sourced from NOAA Station #8448942. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8448942.

What is the moon phase in Menemsha Harbor, MA tonight?

Tonight the moon over Menemsha Harbor, MA is First Quarter (52% illuminated). This places Menemsha 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