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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Aquinnah, Martha's Vineyard, MA.
Next low tide : in 4h 44m at 8:15 am (0.3 ft)
Next high tide : 1:56 pm (3.2 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:10 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8448733
Common Questions About Tides

Aquinnah, Martha’s Vineyard, MA Tides - Feb 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:062.42:232.09:010.58:390.46:544:59Third Quarter1Thu
2Fri3:042.33:232.010:090.59:430.36:535:00Waning Crescent2Fri
3Sat4:052.34:222.011:000.310:390.26:525:01Waning Crescent3Sat
4Sun4:562.45:122.211:430.211:270.16:515:03Waning Crescent4Sun
5Mon5:392.65:542.312:240.06:505:04Waning Crescent5Mon
6Tue6:162.76:322.512:11-0.11:03-0.16:495:05New Moon6Tue
7Wed6:532.97:102.712:54-0.21:40-0.26:475:06New Moon7Wed
8Thu7:293.07:492.81:36-0.32:16-0.36:465:08New Moon8Thu
9Fri8:083.08:292.92:17-0.42:49-0.46:455:09New Moon9Fri
10Sat8:493.09:122.92:57-0.43:22-0.46:445:10Waxing Crescent10Sat
11Sun9:333.09:573.03:36-0.43:56-0.46:435:11Waxing Crescent11Sun
12Mon10:212.910:472.94:17-0.34:33-0.46:415:13Waxing Crescent12Mon
13Tue11:132.811:402.95:01-0.25:16-0.36:405:14Waxing Crescent13Tue
14Wed12:082.75:540.06:06-0.26:395:15First Quarter14Wed
15Thu12:372.91:062.67:030.27:07-0.16:375:16First Quarter15Thu
16Fri1:372.92:082.58:520.28:200.06:365:18First Quarter16Fri
17Sat2:432.93:152.610:300.19:39-0.16:355:19Waxing Gibbous17Sat
18Sun3:523.14:222.811:300.010:50-0.26:335:20Waxing Gibbous18Sun
19Mon4:573.25:223.012:20-0.26:325:21Waxing Gibbous19Mon
20Tue5:533.46:163.21:05-0.36:305:22Full Moon20Tue
21Wed6:443.57:053.412:42-0.41:46-0.36:295:24Full Moon21Wed
22Thu7:313.57:533.51:32-0.52:22-0.46:285:25Full Moon22Thu
23Fri8:163.48:393.42:18-0.52:54-0.46:265:26Full Moon23Fri
24Sat9:013.29:243.33:01-0.43:24-0.36:255:27Waning Gibbous24Sat
25Sun9:443.010:093.13:41-0.33:56-0.26:235:29Waning Gibbous25Sun
26Mon10:292.710:552.84:20-0.14:30-0.16:225:30Waning Gibbous26Mon
27Tue11:142.511:422.65:000.15:070.16:205:31Waning Gibbous27Tue
28Wed12:002.25:440.35:490.26:195:32Third Quarter28Wed
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 11:05 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 neap phase. Tonight's moon is 48% 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 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 First Quarter (48% illuminated). This places Aquinnah, Martha's Vineyard, 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