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

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in Aquinnah, Martha's Vineyard, MA.
Next low tide (tomorrow) : in 4h 26m at 2:01 am (0.0 ft)
Next high tide (tomorrow) : 7:16 am (3.2 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8448733
Common Questions About Tides

Aquinnah, Martha’s Vineyard, MA Tides - May 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:502.611:042.84:580.24:400.25:407:40Waxing Crescent1Fri
2Sat11:362.411:492.65:350.35:220.35:397:41Waxing Crescent2Sat
3Sun12:242.36:160.56:070.55:387:42Waxing Crescent3Sun
4Mon12:362.41:122.27:060.66:590.65:367:43First Quarter4Mon
5Tue1:232.32:012.28:160.78:060.75:357:44First Quarter5Tue
6Wed2:112.22:502.29:360.79:270.75:347:45First Quarter6Wed
7Thu3:002.23:422.410:290.610:400.65:337:46First Quarter7Thu
8Fri3:552.34:362.611:090.411:360.45:327:47Waxing Gibbous8Fri
9Sat4:522.45:272.811:450.35:307:48Waxing Gibbous9Sat
10Sun5:452.56:143.112:230.212:200.15:297:49Waxing Gibbous10Sun
11Mon6:342.76:583.41:070.012:57-0.15:287:50Waxing Gibbous11Mon
12Tue7:212.87:433.61:51-0.11:36-0.25:277:51Full Moon12Tue
13Wed8:083.08:303.72:37-0.22:20-0.35:267:52Full Moon13Wed
14Thu8:573.09:183.83:25-0.33:06-0.35:257:53Full Moon14Thu
15Fri9:483.010:103.74:14-0.23:55-0.25:247:54Waning Gibbous15Fri
16Sat10:423.011:063.65:02-0.14:46-0.15:237:55Waning Gibbous16Sat
17Sun11:392.95:530.05:390.15:227:56Waning Gibbous17Sun
18Mon12:053.412:392.96:530.26:400.35:217:57Third Quarter18Mon
19Tue1:053.21:393.08:200.38:060.45:207:58Third Quarter19Tue
20Wed2:053.12:393.09:410.310:100.55:207:59Third Quarter20Wed
21Thu3:042.93:403.110:370.311:220.45:198:00Third Quarter21Thu
22Fri4:062.84:413.211:190.35:188:01Waning Crescent22Fri
23Sat5:062.85:383.312:160.311:51 AM0.25:178:02Waning Crescent23Sat
24Sun6:022.86:293.41:010.312:200.25:168:03Waning Crescent24Sun
25Mon6:512.87:153.51:400.212:520.25:168:04Waning Crescent25Mon
26Tue7:372.87:583.42:160.21:280.25:158:04New Moon26Tue
27Wed8:202.88:393.32:510.22:080.25:148:05New Moon27Wed
28Thu9:022.79:183.23:270.22:500.25:148:06New Moon28Thu
29Fri9:442.79:583.04:040.23:340.25:138:07Waxing Crescent29Fri
30Sat10:252.610:372.84:410.34:180.35:138:08Waxing Crescent30Sat
31Sun11:092.511:182.75:180.45:020.45:128:09Waxing Crescent31Sun
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 4:38 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 Aquinnah, Martha's Vineyard, MA?

Aquinnah, Martha's Vineyard, MA is currently in a spring phase. Tonight's moon is 5% 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 maximum.

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 (5% illuminated). This places Aquinnah, Martha's Vineyard, MA in a spring tide cycle, so tidal ranges are near their weekly maximum 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