Tides Today & Tomorrow in Oak Bluffs, Martha’s Vineyard, MA

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Oak Bluffs, Martha's Vineyard, MA.
Next low tide (tomorrow) : 9:51 am (0.1 ft)
Next high tide (tomorrow) : in 5h 15m at 4:55 am (1.6 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 5:40 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8448208
Common Questions About Tides

Oak Bluffs, Martha’s Vineyard, MA Tides - May 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:261.73:011.48:120.27:570.25:387:39Waxing Crescent1Wed
2Thu3:051.63:451.48:480.38:360.35:377:40Waxing Crescent2Thu
3Fri3:491.54:331.39:270.49:200.45:367:41Waxing Crescent3Fri
4Sat4:391.55:231.310:170.510:140.55:347:43First Quarter4Sat
5Sun5:321.56:151.411:250.511:240.55:337:44First Quarter5Sun
6Mon6:271.57:091.512:390.55:327:45First Quarter6Mon
7Tue7:251.58:081.712:450.41:350.35:317:46Waxing Gibbous7Tue
8Wed8:281.69:071.91:580.32:210.15:307:47Waxing Gibbous8Wed
9Thu9:301.710:032.12:580.13:04-0.15:287:48Waxing Gibbous9Thu
10Fri10:271.810:552.33:51-0.13:47-0.25:277:49Waxing Gibbous10Fri
11Sat11:191.911:452.44:42-0.34:32-0.35:267:50Full Moon11Sat
12Sun12:112.05:35-0.35:19-0.45:257:51Full Moon12Sun
13Mon12:362.51:032.06:30-0.36:09-0.35:247:52Full Moon13Mon
14Tue1:272.51:552.07:23-0.37:01-0.25:237:53Waning Gibbous14Tue
15Wed2:212.42:501.98:15-0.17:53-0.15:227:54Waning Gibbous15Wed
16Thu3:172.23:481.89:090.08:470.15:217:55Waning Gibbous16Thu
17Fri4:172.14:481.810:160.29:480.35:207:56Third Quarter17Fri
18Sat5:161.95:471.811:460.311:330.55:197:57Third Quarter18Sat
19Sun6:151.86:461.712:550.45:197:58Third Quarter19Sun
20Mon7:121.77:451.71:240.51:440.45:187:59Third Quarter20Mon
21Tue8:111.68:441.82:250.52:180.45:178:00Waning Crescent21Tue
22Wed9:081.59:381.83:100.42:420.45:168:01Waning Crescent22Wed
23Thu9:591.510:251.93:450.43:080.35:158:02Waning Crescent23Thu
24Fri10:441.511:061.94:160.33:390.25:158:02Waning Crescent24Fri
25Sat11:251.611:431.94:490.24:140.25:148:03New Moon25Sat
26Sun12:041.65:250.24:530.25:138:04New Moon26Sun
27Mon12:181.912:411.66:040.25:330.25:138:05New Moon27Mon
28Tue12:521.91:191.66:440.26:150.25:128:06New Moon28Tue
29Wed1:271.81:581.57:230.26:570.25:128:07Waxing Crescent29Wed
30Thu2:031.82:381.57:590.27:370.35:118:07Waxing Crescent30Thu
31Fri2:431.73:221.58:330.38:170.35:118:08Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8448208)

Common Questions About Oak Bluffs, Martha's Vineyard, MA Tides

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

Slack tide in Oak Bluffs, Martha's Vineyard, MA is approximately 7:23 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 Oak Bluffs, Martha's Vineyard, MA?

Oak Bluffs, Martha's Vineyard, MA is currently in a transitional phase. Tonight's moon is 66% 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 Oak Bluffs, 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 Oak Bluffs, Martha's Vineyard, MA?

Tide predictions for Oak Bluffs, 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 Oak Bluffs, Martha's Vineyard, MA?

Tide data for Oak Bluffs, Martha's Vineyard, MA is sourced from NOAA Station #8448208. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8448208.

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

Tonight the moon over Oak Bluffs, Martha's Vineyard, MA is Third Quarter (66% illuminated). This places Oak Bluffs, 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