Tides Today & Tomorrow in Menemsha Harbor, MA

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Menemsha Harbor, MA.
Next low tide : 8:38 pm (0.8 ft)
Next high tide : in 49m at 1:36 pm (3.1 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 - Apr 1981

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:472.84:162.810:350.010:47-0.25:256:08Waning Crescent1Wed
2Thu4:433.15:073.211:17-0.211:38-0.45:246:09Waning Crescent2Thu
3Fri5:333.35:563.511:58-0.45:226:10New Moon3Fri
4Sat6:223.56:453.812:29-0.612:42-0.65:206:11New Moon4Sat
5Sun7:113.67:333.91:20-0.61:26-0.65:196:12New Moon5Sun
6Mon8:003.58:243.92:11-0.62:10-0.65:176:13Waxing Crescent6Mon
7Tue8:523.49:163.83:01-0.52:55-0.55:156:14Waxing Crescent7Tue
8Wed9:473.210:123.63:51-0.33:41-0.35:146:15Waxing Crescent8Wed
9Thu10:443.011:113.34:450.04:300.05:126:16Waxing Crescent9Thu
10Fri11:432.96:120.25:280.25:106:17First Quarter10Fri
11Sat12:123.112:442.88:050.36:500.55:096:18First Quarter11Sat
12Sun1:152.91:462.79:150.39:030.55:076:19First Quarter12Sun
13Mon2:222.82:512.710:080.310:070.45:066:20Waxing Gibbous13Mon
14Tue3:272.73:512.910:490.310:480.35:046:22Waxing Gibbous14Tue
15Wed4:232.84:433.011:180.311:200.25:036:23Waxing Gibbous15Wed
16Thu5:092.85:273.111:380.211:510.15:016:24Waxing Gibbous16Thu
17Fri5:502.96:083.212:000.14:596:25Full Moon17Fri
18Sat6:282.96:453.212:260.012:290.04:586:26Full Moon18Sat
19Sun7:042.87:203.21:030.01:020.04:566:27Full Moon19Sun
20Mon7:392.77:543.11:42-0.11:380.04:556:28Full Moon20Mon
21Tue8:142.68:283.02:20-0.12:140.04:536:29Waning Gibbous21Tue
22Wed8:502.59:032.82:560.02:490.14:526:30Waning Gibbous22Wed
23Thu9:302.49:422.73:320.13:250.24:506:31Waning Gibbous23Thu
24Fri10:132.310:262.64:080.34:030.34:496:32Waning Gibbous24Fri
25Sat11:012.211:162.54:480.44:460.44:486:33Third Quarter25Sat
26Sun12:512.36:390.56:420.55:467:34Third Quarter26Sun
27Mon1:092.51:452.47:460.57:540.55:457:36Third Quarter27Mon
28Tue2:062.62:422.59:000.49:150.45:437:37Third Quarter28Tue
29Wed3:082.73:452.810:010.210:270.25:427:38Waning Crescent29Wed
30Thu4:132.94:453.110:520.011:26-0.15:417:39Waning Crescent30Thu
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 5:07 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