Tides Today & Tomorrow in Menemsha Harbor, MA

TIDE TIMES for Saturday, July 18, 2026
The tide is currently falling in Menemsha Harbor, MA.
Next low tide : in 15m at 5:02 am (0.0 ft)
Next high tide : 11:00 am (3.5 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 5:25 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8448942
Common Questions About Tides

Menemsha Harbor, MA Tides - Jan 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:233.112:452.86:510.27:170.07:084:24Third Quarter1Sun
2Mon1:233.11:462.78:440.28:300.07:084:25Third Quarter2Mon
3Tue2:263.12:512.69:560.19:290.07:084:26Waning Crescent3Tue
4Wed3:303.23:542.710:510.110:170.07:084:27Waning Crescent4Wed
5Thu4:283.34:512.811:380.011:00-0.17:084:28Waning Crescent5Thu
6Fri5:213.45:412.912:20-0.17:084:29New Moon6Fri
7Sat6:083.46:282.912:57-0.17:084:30New Moon7Sat
8Sun6:533.47:132.912:24-0.21:31-0.17:084:31New Moon8Sun
9Mon7:363.37:562.91:08-0.22:04-0.17:084:32New Moon9Mon
10Tue8:183.18:392.71:51-0.22:37-0.17:074:33Waxing Crescent10Tue
11Wed8:582.99:212.62:33-0.13:10-0.17:074:34Waxing Crescent11Wed
12Thu9:392.710:042.53:150.03:450.07:074:35Waxing Crescent12Thu
13Fri10:202.510:462.43:560.14:220.17:064:36Waxing Crescent13Fri
14Sat11:012.311:282.34:410.35:030.27:064:38First Quarter14Sat
15Sun11:432.15:330.45:490.27:064:39First Quarter15Sun
16Mon12:112.212:272.06:390.56:430.37:054:40First Quarter16Mon
17Tue12:552.21:162.07:590.57:420.27:054:41First Quarter17Tue
18Wed1:462.32:142.09:110.48:410.17:044:42Waxing Gibbous18Wed
19Thu2:462.43:162.110:060.29:360.07:034:43Waxing Gibbous19Thu
20Fri3:452.64:142.310:530.010:26-0.27:034:45Waxing Gibbous20Fri
21Sat4:392.95:062.611:37-0.111:15-0.47:024:46Waxing Gibbous21Sat
22Sun5:283.25:552.912:21-0.37:014:47Full Moon22Sun
23Mon6:163.46:433.112:03-0.51:06-0.57:014:48Full Moon23Mon
24Tue7:043.57:323.312:53-0.71:50-0.67:004:49Full Moon24Tue
25Wed7:533.68:223.31:44-0.72:32-0.66:594:51Waning Gibbous25Wed
26Thu8:433.59:143.42:34-0.73:14-0.66:584:52Waning Gibbous26Thu
27Fri9:363.410:083.33:24-0.53:55-0.56:584:53Waning Gibbous27Fri
28Sat10:303.111:053.24:16-0.34:40-0.36:574:54Waning Gibbous28Sat
29Sun11:272.95:15-0.15:32-0.16:564:56Third Quarter29Sun
30Mon12:023.112:252.76:390.26:350.06:554:57Third Quarter30Mon
31Tue1:023.01:262.58:390.27:560.16:544:58Third Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8448942)

Common Questions About Menemsha Harbor, MA Tides

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

Slack tide in Menemsha Harbor, MA is approximately 8:01 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 Menemsha Harbor, MA?

Menemsha Harbor, MA is currently in a transitional phase. Tonight's moon is 23% 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 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 Waxing Crescent (23% illuminated). This places Menemsha 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