Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Deer Isle, Stonington, ME.
Next low tide : 11:24 pm (0.8 ft)
Next high tide : in 5h 53m at 5:11 pm (10.0 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 4:51 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Jun 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:589.47:2910.012:491.11:100.64:548:10Waning Crescent1Fri
2Sat7:569.78:2210.61:460.62:040.34:538:11Waning Crescent2Sat
3Sun8:5310.09:1511.22:420.02:580.04:538:12Waning Crescent3Sun
4Mon9:4810.410:0611.73:36-0.73:51-0.24:528:13New Moon4Mon
5Tue10:4210.810:5812.14:30-1.24:44-0.44:528:14New Moon5Tue
6Wed11:3611.011:5012.35:23-1.65:37-0.64:528:14New Moon6Wed
7Thu12:2911.16:16-1.86:32-0.54:518:15New Moon7Thu
8Fri12:4412.31:2411.17:10-1.77:27-0.44:518:16Waxing Crescent8Fri
9Sat1:3912.12:2010.98:05-1.58:25-0.24:518:16Waxing Crescent9Sat
10Sun2:3611.73:1810.79:02-1.29:250.14:508:17Waxing Crescent10Sun
11Mon3:3511.24:1710.510:00-0.810:270.44:508:17First Quarter11Mon
12Tue4:3710.65:1810.310:59-0.311:300.54:508:18First Quarter12Tue
13Wed5:4010.16:1810.211:580.14:508:18First Quarter13Wed
14Thu6:439.77:1610.112:330.612:570.44:508:19First Quarter14Thu
15Fri7:449.58:1110.11:340.61:530.64:508:19Waxing Gibbous15Fri
16Sat8:419.49:0110.22:310.52:460.84:508:20Waxing Gibbous16Sat
17Sun9:339.39:4810.33:230.33:350.94:508:20Waxing Gibbous17Sun
18Mon10:209.310:3010.34:100.24:201.04:508:20Waxing Gibbous18Mon
19Tue11:039.411:1010.44:530.15:011.14:508:21Full Moon19Tue
20Wed11:439.411:4810.45:340.15:411.14:518:21Full Moon20Wed
21Thu12:219.46:120.16:181.24:518:21Full Moon21Thu
22Fri12:2510.312:589.46:480.26:551.34:518:21Full Moon22Fri
23Sat1:0110.21:359.37:240.37:331.44:518:22Waning Gibbous23Sat
24Sun1:3810.12:129.38:010.38:111.44:528:22Waning Gibbous24Sun
25Mon2:1710.02:519.48:380.48:521.44:528:22Waning Gibbous25Mon
26Tue2:589.93:329.49:180.59:361.44:528:22Waning Gibbous26Tue
27Wed3:429.74:179.610:000.510:241.24:538:22Third Quarter27Wed
28Thu4:319.65:059.810:470.511:171.04:538:22Third Quarter28Thu
29Fri5:259.55:5810.011:380.54:548:22Third Quarter29Fri
30Sat6:239.56:5310.412:140.712:330.54:548:22Waning Crescent30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414348)

Common Questions About Deer Isle, Stonington, ME Tides

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What time does the tide turn (slack tide) in Deer Isle, Stonington, ME today?

Slack tide in Deer Isle, Stonington, ME is approximately 8:17 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 Deer Isle, Stonington, ME?

Deer Isle, Stonington, ME 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 Deer Isle, Stonington, ME 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 Deer Isle, Stonington, ME?

Tide predictions for Deer Isle, Stonington, ME 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 Deer Isle, Stonington, ME?

Tide data for Deer Isle, Stonington, ME is sourced from NOAA Station #8414348. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8414348.

What is the moon phase in Deer Isle, Stonington, ME tonight?

Tonight the moon over Deer Isle, Stonington, ME is First Quarter (48% illuminated). This places Deer Isle, Stonington, ME 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