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

TIDE TIMES for Friday, August 21, 2026
The tide is currently falling in Vineyard Haven, Martha's Vineyard, MA.
Next low tide (tomorrow) : in 5h 48m at 1:55 am (0.8 ft)
Next high tide (tomorrow) : 7:49 am (1.3 ft)
Sunset today : 7:33 pm
Sunrise tomorrow : 5:57 am
Moon phase : First Quarter (65% illuminated)
Tide Station Location : Station #8448208
Common Questions About Tides

Vineyard Haven, Martha’s Vineyard, MA Tides - Jul 1925

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:321.68:121.91:090.41:060.25:128:19Waxing Gibbous1Wed
2Thu8:361.69:132.02:130.32:020.15:128:19Waxing Gibbous2Thu
3Fri9:401.710:122.23:110.12:56-0.15:138:19Waxing Gibbous3Fri
4Sat10:391.911:072.44:040.03:49-0.25:138:19Full Moon4Sat
5Sun11:342.04:57-0.24:42-0.35:148:19Full Moon5Sun
6Mon12:002.512:272.15:52-0.25:37-0.35:148:18Full Moon6Mon
7Tue12:532.51:212.26:47-0.36:35-0.35:158:18Full Moon7Tue
8Wed1:462.52:142.27:38-0.37:31-0.25:168:18Waning Gibbous8Wed
9Thu2:402.43:092.28:26-0.28:260.05:168:17Waning Gibbous9Thu
10Fri3:342.34:062.19:12-0.19:240.25:178:17Waning Gibbous10Fri
11Sat4:302.15:032.110:000.110:390.45:188:17Third Quarter11Sat
12Sun5:252.05:592.010:550.25:188:16Third Quarter12Sun
13Mon6:201.86:552.012:270.511:54 AM0.35:198:16Third Quarter13Mon
14Tue7:161.77:531.91:420.512:480.45:208:15Third Quarter14Tue
15Wed8:151.68:541.92:390.51:360.45:218:15Waning Crescent15Wed
16Thu9:151.69:501.93:230.52:200.45:228:14Waning Crescent16Thu
17Fri10:091.610:391.93:590.43:020.45:228:13Waning Crescent17Fri
18Sat10:571.611:221.94:320.43:450.35:238:13Waning Crescent18Sat
19Sun11:401.75:050.34:280.25:248:12New Moon19Sun
20Mon12:021.912:211.75:420.35:120.25:258:11New Moon20Mon
21Tue12:381.912:591.76:200.25:580.25:268:10New Moon21Tue
22Wed1:131.91:371.76:570.26:410.25:278:10New Moon22Wed
23Thu1:471.82:141.77:310.27:230.25:288:09Waxing Crescent23Thu
24Fri2:221.82:531.78:020.28:020.35:298:08Waxing Crescent24Fri
25Sat3:001.73:331.78:310.28:410.35:308:07Waxing Crescent25Sat
26Sun3:411.74:171.79:030.29:230.45:308:06Waxing Crescent26Sun
27Mon4:271.65:031.79:400.210:130.55:318:05First Quarter27Mon
28Tue5:161.65:511.810:250.311:160.55:328:04First Quarter28Tue
29Wed6:091.66:441.911:210.35:338:03First Quarter29Wed
30Thu7:061.67:431.912:310.512:250.25:348:02Waxing Gibbous30Thu
31Fri8:111.68:482.11:470.41:300.15:358:01Waxing Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8448208)

Common Questions About Vineyard Haven, Martha's Vineyard, MA Tides

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

Slack tide in Vineyard Haven, Martha's Vineyard, MA is approximately 4:52 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 Vineyard Haven, Martha's Vineyard, MA?

Vineyard Haven, Martha's Vineyard, MA is currently in a transitional phase. Tonight's moon is 65% 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 Vineyard Haven, 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 Vineyard Haven, Martha's Vineyard, MA?

Tide predictions for Vineyard Haven, 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 Vineyard Haven, Martha's Vineyard, MA?

Tide data for Vineyard Haven, 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 Vineyard Haven, Martha's Vineyard, MA tonight?

Tonight the moon over Vineyard Haven, Martha's Vineyard, MA is First Quarter (65% illuminated). This places Vineyard Haven, 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