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

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Aquinnah, Martha's Vineyard, MA.
Next low tide : in 35m at 5:58 pm (0.4 ft)
Next high tide : 11:58 pm (2.8 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 5:40 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8448733
Common Questions About Tides

Aquinnah, Martha’s Vineyard, MA Tides - Sep 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:152.94:513.510:430.26:097:16Waxing Gibbous1Thu
2Fri5:213.25:543.612:100.211:53 AM0.16:107:14Waxing Gibbous2Fri
3Sat6:213.46:503.812:580.112:52-0.16:117:13Waxing Gibbous3Sat
4Sun7:153.77:423.91:42-0.11:46-0.16:127:11Full Moon4Sun
5Mon8:063.98:303.92:25-0.12:39-0.26:137:09Full Moon5Mon
6Tue8:543.99:183.83:05-0.23:29-0.16:147:08Full Moon6Tue
7Wed9:423.910:053.63:43-0.14:150.06:157:06Waning Gibbous7Wed
8Thu10:303.710:523.34:20-0.14:570.16:167:04Waning Gibbous8Thu
9Fri11:193.511:413.14:570.15:380.36:177:03Waning Gibbous9Fri
10Sat12:093.25:350.26:220.56:187:01Waning Gibbous10Sat
11Sun12:322.81:003.06:160.47:140.76:196:59Third Quarter11Sun
12Mon1:232.61:512.87:040.68:340.86:206:58Third Quarter12Mon
13Tue2:142.52:432.68:030.710:110.96:216:56Third Quarter13Tue
14Wed3:082.43:402.59:140.811:080.86:226:54Third Quarter14Wed
15Thu4:052.44:402.610:260.711:500.66:236:52Waning Crescent15Thu
16Fri5:032.55:322.711:250.66:246:51Waning Crescent16Fri
17Sat5:522.76:142.812:270.512:140.46:256:49Waning Crescent17Sat
18Sun6:342.86:522.91:020.312:580.26:266:47Waning Crescent18Sun
19Mon7:133.07:283.11:350.21:400.16:276:46New Moon19Mon
20Tue7:513.28:053.22:080.12:210.06:286:44New Moon20Tue
21Wed8:293.48:453.32:410.03:02-0.16:296:42New Moon21Wed
22Thu9:093.59:273.23:15-0.13:43-0.16:306:40New Moon22Thu
23Fri9:523.510:133.23:51-0.14:240.06:316:39Waxing Crescent23Fri
24Sat10:393.511:033.14:28-0.15:060.06:336:37Waxing Crescent24Sat
25Sun11:303.411:573.05:080.05:510.26:346:35Waxing Crescent25Sun
26Mon12:263.45:540.16:440.36:356:34First Quarter26Mon
27Tue12:552.91:243.36:470.37:560.56:366:32First Quarter27Tue
28Wed1:542.92:253.37:530.49:530.56:376:30First Quarter28Wed
29Thu2:562.93:293.39:200.411:110.46:386:28First Quarter29Thu
30Fri4:023.14:363.410:560.46:396:27Waxing Gibbous30Fri
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 8:58 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 75% 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 Gibbous (75% 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