Tides Today & Tomorrow in Aquinnah, Martha’s Vineyard, MA

TIDE TIMES for Saturday, August 8, 2026
The tide is currently falling in Aquinnah, Martha's Vineyard, MA.
Next low tide : in 5h 08m at 10:02 am (0.3 ft)
Next high tide : 4:27 pm (3.3 ft)
Sunset today : 7:52 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8448733
Common Questions About Tides

Aquinnah, Martha’s Vineyard, MA Tides - Sep 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:353.06:083.612:240.312:060.16:097:16Waxing Gibbous1Mon
2Tue6:333.37:023.81:090.11:06-0.16:107:15Full Moon2Tue
3Wed7:263.77:523.91:52-0.12:02-0.36:117:13Full Moon3Wed
4Thu8:173.98:413.92:35-0.32:58-0.36:127:11Full Moon4Thu
5Fri9:064.19:293.73:16-0.33:52-0.36:137:10Full Moon5Fri
6Sat9:554.010:183.53:56-0.34:42-0.16:147:08Waning Gibbous6Sat
7Sun10:453.911:093.24:34-0.25:280.16:157:06Waning Gibbous7Sun
8Mon11:383.65:130.06:150.46:167:05Waning Gibbous8Mon
9Tue12:023.012:323.35:530.27:130.66:177:03Third Quarter9Tue
10Wed12:572.71:293.06:390.59:100.86:187:01Third Quarter10Wed
11Thu1:532.52:282.87:350.710:330.96:196:59Third Quarter11Thu
12Fri2:512.43:312.78:490.811:280.86:206:58Third Quarter12Fri
13Sat3:532.44:382.610:180.86:216:56Waning Crescent13Sat
14Sun4:562.55:362.712:080.811:24 AM0.76:226:54Waning Crescent14Sun
15Mon5:502.66:202.812:390.612:110.66:236:53Waning Crescent15Mon
16Tue6:342.86:572.91:060.512:530.46:246:51Waning Crescent16Tue
17Wed7:133.07:292.91:330.41:330.36:256:49New Moon17Wed
18Thu7:473.18:003.02:020.22:130.26:266:47New Moon18Thu
19Fri8:203.28:333.02:320.12:530.16:276:46New Moon19Fri
20Sat8:533.29:072.93:020.13:320.16:286:44New Moon20Sat
21Sun9:283.29:442.83:320.14:080.26:296:42Waxing Crescent21Sun
22Mon10:053.210:262.74:030.14:440.26:306:41Waxing Crescent22Mon
23Tue10:473.111:122.64:360.25:200.36:316:39Waxing Crescent23Tue
24Wed11:353.15:130.26:020.56:326:37Waxing Crescent24Wed
25Thu12:052.512:313.05:560.36:540.66:336:35First Quarter25Thu
26Fri1:032.51:313.06:500.48:110.76:346:34First Quarter26Fri
27Sat2:032.52:343.08:010.510:090.66:366:32First Quarter27Sat
28Sun2:062.62:403.18:300.510:170.55:375:30Waxing Gibbous28Sun
29Mon3:132.93:483.310:000.311:040.25:385:29Waxing Gibbous29Mon
30Tue4:183.24:483.411:080.111:430.05:395:27Waxing Gibbous30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8448733)

Common Questions About Aquinnah, Martha's Vineyard, MA Tides

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What time does the tide turn (slack tide) in Aquinnah, Martha's Vineyard, MA today?

Slack tide in Aquinnah, Martha's Vineyard, MA is approximately 1:14 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 Aquinnah, Martha's Vineyard, MA?

Aquinnah, Martha's Vineyard, MA is currently in a transitional phase. Tonight's moon is 22% 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 Aquinnah, Martha's Vineyard, 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 Aquinnah, Martha's Vineyard, MA?

Tide predictions for Aquinnah, Martha's Vineyard, 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 Aquinnah, Martha's Vineyard, MA?

Tide data for Aquinnah, Martha's Vineyard, MA is sourced from NOAA Station #8448733. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8448733.

What is the moon phase in Aquinnah, Martha's Vineyard, MA tonight?

Tonight the moon over Aquinnah, Martha's Vineyard, MA is Waning Crescent (22% illuminated). This places Aquinnah, Martha's Vineyard, 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