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

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Oak Bluffs, Martha's Vineyard, MA.
Next low tide (tomorrow) : in 5h 59m at 5:43 am (0.0 ft)
Next high tide (tomorrow) : 11:59 am (2.1 ft)
Sunset today : 7:47 pm
Sunrise tomorrow : 5:47 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8448208
Common Questions About Tides

Oak Bluffs, Martha’s Vineyard, MA Tides - Aug 2096

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:271.510:511.84:030.43:360.35:387:58Waxing Gibbous1Wed
2Thu11:111.611:321.94:450.34:220.25:397:57Full Moon2Thu
3Fri11:531.75:270.25:070.15:407:56Full Moon3Fri
4Sat12:122.012:351.86:070.15:530.15:417:55Full Moon4Sat
5Sun12:532.11:171.96:440.06:380.05:427:53Full Moon5Sun
6Mon1:352.12:011.97:190.07:220.05:437:52Waning Gibbous6Mon
7Tue2:202.12:482.07:53-0.18:070.15:447:51Waning Gibbous7Tue
8Wed3:082.03:382.08:28-0.18:540.25:457:50Waning Gibbous8Wed
9Thu3:591.94:302.09:080.09:480.35:467:48Third Quarter9Thu
10Fri4:531.85:242.19:530.110:570.45:477:47Third Quarter10Fri
11Sat5:501.76:212.110:480.25:487:46Third Quarter11Sat
12Sun6:491.77:232.012:450.511:52 AM0.25:497:44Third Quarter12Sun
13Mon7:531.78:312.02:160.41:040.35:507:43Waning Crescent13Mon
14Tue9:021.79:392.13:190.32:150.25:517:41Waning Crescent14Tue
15Wed10:051.810:382.24:120.33:180.25:527:40Waning Crescent15Wed
16Thu11:011.911:312.25:000.24:130.15:537:39New Moon16Thu
17Fri11:512.05:440.25:050.15:547:37New Moon17Fri
18Sat12:182.212:392.16:210.15:540.15:557:36New Moon18Sat
19Sun1:032.21:252.16:520.16:410.15:567:34New Moon19Sun
20Mon1:462.12:092.17:190.17:230.15:577:33Waxing Crescent20Mon
21Tue2:282.02:532.07:470.18:040.25:587:31Waxing Crescent21Tue
22Wed3:101.83:371.98:170.28:450.45:597:30Waxing Crescent22Wed
23Thu3:531.74:211.88:500.39:280.56:007:28Waxing Crescent23Thu
24Fri4:361.55:051.79:280.410:180.66:017:26First Quarter24Fri
25Sat5:201.45:491.610:110.511:240.76:027:25First Quarter25Sat
26Sun6:051.36:341.611:050.66:037:23First Quarter26Sun
27Mon6:551.37:271.512:470.812:110.76:047:22First Quarter27Mon
28Tue7:521.38:291.62:000.71:210.66:057:20Waxing Gibbous28Tue
29Wed8:561.49:291.72:540.62:230.56:067:18Waxing Gibbous29Wed
30Thu9:521.510:181.83:370.53:160.36:077:17Waxing Gibbous30Thu
31Fri10:401.711:021.94:160.34:030.26:087:15Waxing Gibbous31Fri
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 8:51 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 spring phase. Tonight's moon is 2% 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 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 New Moon (2% illuminated). This places Oak Bluffs, 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