Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Thursday, June 18, 2026
The tide is currently rising in Deer Isle, Stonington, ME.
Next low tide (tomorrow) : 9:01 am (-0.7 ft)
Next high tide (tomorrow) : in 3h 08m at 2:34 am (11.3 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:50 am
Moon phase : Waxing Crescent (17% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Nov 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:0310.32:1910.88:080.48:45-0.36:114:25Third Quarter1Sun
2Mon3:009.83:1710.29:070.89:440.26:124:23Third Quarter2Mon
3Tue4:009.44:199.710:081.210:430.66:134:22Third Quarter3Tue
4Wed5:019.25:219.411:101.311:420.86:154:21Third Quarter4Wed
5Thu6:009.16:219.212:101.36:164:19Waning Crescent5Thu
6Fri6:549.27:169.212:370.91:051.16:174:18Waning Crescent6Fri
7Sat7:439.58:059.31:280.91:560.96:194:17Waning Crescent7Sat
8Sun8:279.78:509.42:140.82:410.66:204:16Waning Crescent8Sun
9Mon9:0710.09:319.52:560.73:230.46:214:15New Moon9Mon
10Tue9:4410.210:109.63:350.74:010.26:234:13New Moon10Tue
11Wed10:1910.310:469.64:110.74:380.16:244:12New Moon11Wed
12Thu10:5410.411:229.64:460.85:130.06:254:11New Moon12Thu
13Fri11:2910.411:599.65:210.85:490.06:274:10New Moon13Fri
14Sat12:0610.45:570.96:270.06:284:09Waxing Crescent14Sat
15Sun12:389.512:4510.46:361.07:080.16:294:08Waxing Crescent15Sun
16Mon1:209.41:2910.37:191.17:530.16:314:07Waxing Crescent16Mon
17Tue2:069.42:1910.28:081.18:430.26:324:06First Quarter17Tue
18Wed2:589.43:1410.09:021.19:370.26:334:05First Quarter18Wed
19Thu3:559.54:159.910:031.010:360.26:354:04First Quarter19Thu
20Fri4:559.85:199.911:080.711:380.16:364:04First Quarter20Fri
21Sat5:5710.26:2410.112:130.36:374:03Waxing Gibbous21Sat
22Sun6:5710.77:2710.412:38-0.21:15-0.36:384:02Waxing Gibbous22Sun
23Mon7:5411.28:2610.71:37-0.42:14-0.96:404:01Waxing Gibbous23Mon
24Tue8:4811.79:2110.92:33-0.63:10-1.36:414:01Full Moon24Tue
25Wed9:4012.010:1411.03:26-0.84:03-1.66:424:00Full Moon25Wed
26Thu10:3012.111:0611.04:18-0.84:54-1.76:434:00Full Moon26Thu
27Fri11:2012.011:5710.85:09-0.65:45-1.56:443:59Waning Gibbous27Fri
28Sat12:1011.76:00-0.36:35-1.26:463:58Waning Gibbous28Sat
29Sun12:4710.51:0011.26:510.17:25-0.76:473:58Waning Gibbous29Sun
30Mon1:3810.11:5210.67:430.58:17-0.26:483:58Waning Gibbous30Mon
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 5:47 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 Deer Isle, Stonington, ME?

Deer Isle, Stonington, ME is currently in a spring phase. Tonight's moon is 17% 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 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 Waxing Crescent (17% illuminated). This places Deer Isle, Stonington, ME 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