Tides Today & Tomorrow in Edgartown, MA

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Edgartown, MA.
Next low tide (tomorrow) : 12:16 am (0.3 ft)
Next high tide : in 5h 13m at 6:41 pm (2.6 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 5:26 am
Moon phase : First Quarter (52% illuminated)
Tide Station Location : Station #8448558
Common Questions About Tides

Edgartown, MA Tides - Jul 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:542.08:112.612:450.412:520.45:128:19First Quarter1Sun
2Mon8:501.98:592.61:370.41:390.55:128:19Waxing Gibbous2Mon
3Tue9:391.89:422.62:290.42:280.65:138:19Waxing Gibbous3Tue
4Wed10:231.810:242.63:190.43:160.75:138:18Waxing Gibbous4Wed
5Thu11:091.711:072.64:080.34:030.75:148:18Waxing Gibbous5Thu
6Fri11:571.711:522.54:550.34:490.75:158:18Full Moon6Fri
7Sat12:461.65:410.35:350.75:158:18Full Moon7Sat
8Sun12:382.51:311.66:250.26:220.75:168:17Full Moon8Sun
9Mon1:222.42:121.77:080.27:070.75:168:17Full Moon9Mon
10Tue2:022.42:521.77:500.27:530.65:178:16Waning Gibbous10Tue
11Wed3:321.88:330.38:440.65:188:16Waning Gibbous11Wed
12Thu12:522.34:132.09:180.39:400.65:198:16Waning Gibbous12Thu
13Fri1:432.24:542.110:070.310:380.45:198:15Waning Gibbous13Fri
14Sat2:332.05:372.310:550.311:340.35:208:14Third Quarter14Sat
15Sun6:091.86:272.511:420.35:218:14Third Quarter15Sun
16Mon7:131.77:242.712:270.212:290.35:228:13Third Quarter16Mon
17Tue8:151.78:222.91:220.11:200.35:238:13Waning Crescent17Tue
18Wed9:091.89:153.02:180.02:140.35:238:12Waning Crescent18Wed
19Thu9:591.810:053.13:14-0.13:090.25:248:11Waning Crescent19Thu
20Fri10:501.910:583.14:08-0.14:050.25:258:10New Moon20Fri
21Sat11:452.011:553.05:01-0.25:000.15:268:10New Moon21Sat
22Sun12:422.15:52-0.25:550.15:278:09New Moon22Sun
23Mon12:532.91:352.26:41-0.16:490.25:288:08New Moon23Mon
24Tue1:482.82:262.37:28-0.17:420.25:298:07Waxing Crescent24Tue
25Wed2:412.63:172.38:150.18:350.35:308:06Waxing Crescent25Wed
26Thu3:352.44:082.49:040.29:320.45:318:05Waxing Crescent26Thu
27Fri4:312.24:592.49:550.310:300.45:328:04First Quarter27Fri
28Sat5:262.15:492.410:460.411:240.45:338:03First Quarter28Sat
29Sun6:231.96:422.511:340.55:338:02First Quarter29Sun
30Mon7:231.87:362.512:150.412:200.65:348:01First Quarter30Mon
31Tue8:211.88:282.51:050.41:070.65:358:00Waxing Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8448558)

Common Questions About Edgartown, MA Tides

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What time does the tide turn (slack tide) in Edgartown, MA today?

Slack tide in Edgartown, MA is approximately 9:28 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 Edgartown, MA?

Edgartown, MA is currently in a neap phase. Tonight's moon is 52% 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 Edgartown, 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 Edgartown, MA?

Tide predictions for Edgartown, 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 Edgartown, MA?

Tide data for Edgartown, MA is sourced from NOAA Station #8448558. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8448558.

What is the moon phase in Edgartown, MA tonight?

Tonight the moon over Edgartown, MA is First Quarter (52% illuminated). This places Edgartown, 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