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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Oak Bluffs, Martha's Vineyard, MA.
Next low tide (tomorrow) : in 2h 11m at 12:10 am (0.5 ft)
Next high tide (tomorrow) : 6:19 am (1.7 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:08 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8448208
Common Questions About Tides

Oak Bluffs, Martha’s Vineyard, MA Tides - May 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:022.112:231.75:380.15:160.15:387:39Full Moon1Fri
2Sat12:412.01:021.66:140.05:540.15:377:40Full Moon2Sat
3Sun1:172.01:401.66:510.16:340.15:367:41Full Moon3Sun
4Mon1:541.92:181.57:280.17:140.25:347:43Waning Gibbous4Mon
5Tue2:311.72:581.48:050.27:540.35:337:44Waning Gibbous5Tue
6Wed3:101.63:411.48:430.38:340.45:327:45Waning Gibbous6Wed
7Thu3:531.54:261.39:240.49:180.55:317:46Waning Gibbous7Thu
8Fri4:401.55:141.310:110.510:110.65:307:47Third Quarter8Fri
9Sat5:281.56:031.411:110.511:200.65:297:48Third Quarter9Sat
10Sun6:181.56:531.512:140.55:277:49Third Quarter10Sun
11Mon7:121.57:481.612:420.51:090.35:267:50Third Quarter11Mon
12Tue8:111.58:461.81:530.41:570.25:257:51Waning Crescent12Tue
13Wed9:121.69:422.02:500.22:420.05:247:52Waning Crescent13Wed
14Thu10:091.710:352.23:410.03:26-0.25:237:53Waning Crescent14Thu
15Fri11:031.811:252.34:30-0.14:12-0.35:227:54New Moon15Fri
16Sat11:541.95:21-0.25:00-0.35:217:55New Moon16Sat
17Sun12:162.412:462.06:15-0.35:50-0.35:207:56New Moon17Sun
18Mon1:082.41:392.07:10-0.26:43-0.35:207:57Waxing Crescent18Mon
19Tue2:012.42:332.08:03-0.27:37-0.25:197:58Waxing Crescent19Tue
20Wed2:572.33:301.98:570.08:310.05:187:59Waxing Crescent20Wed
21Thu3:562.14:291.910:000.19:310.25:178:00Waxing Crescent21Thu
22Fri4:552.05:281.911:220.210:510.45:168:01First Quarter22Fri
23Sat5:531.86:261.912:320.35:158:02First Quarter23Sat
24Sun6:501.77:251.912:500.51:260.35:158:02First Quarter24Sun
25Mon7:491.68:241.92:030.52:060.35:148:03Waxing Gibbous25Mon
26Tue8:481.69:211.92:550.42:350.35:138:04Waxing Gibbous26Tue
27Wed9:441.510:122.03:350.43:000.35:138:05Waxing Gibbous27Wed
28Thu10:331.510:562.04:080.33:310.35:128:06Waxing Gibbous28Thu
29Fri11:171.611:372.04:400.34:060.25:128:07Full Moon29Fri
30Sat11:581.65:140.24:450.25:118:08Full Moon30Sat
31Sun12:161.912:371.65:530.25:270.25:118:08Full Moon31Sun
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 3:14 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 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 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 First Quarter (48% illuminated). This places Oak Bluffs, 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