Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Deer Isle, Stonington, ME.
Next low tide : in 5h 31m at 8:14 pm (0.7 ft)
Next high tide (tomorrow) : 2:22 am (10.1 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Jun 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:1011.31:4910.27:36-0.87:500.44:548:10Waxing Crescent1Sat
2Sun2:0011.32:4010.38:26-0.88:430.44:538:11Waxing Crescent2Sun
3Mon2:5411.13:3410.49:18-0.79:410.44:538:12First Quarter3Mon
4Tue3:5110.84:3110.410:14-0.510:420.44:528:13First Quarter4Tue
5Wed4:5210.45:3110.511:12-0.211:460.34:528:13First Quarter5Wed
6Thu5:5610.16:3110.612:120.04:518:14First Quarter6Thu
7Fri7:029.97:3210.812:510.21:130.14:518:15Waxing Gibbous7Fri
8Sat8:059.98:3011.01:54-0.12:120.24:518:15Waxing Gibbous8Sat
9Sun9:069.99:2411.12:54-0.33:090.34:518:16Waxing Gibbous9Sun
10Mon10:0110.010:1611.23:50-0.64:030.34:508:17Full Moon10Mon
11Tue10:5310.011:0411.24:42-0.74:530.44:508:17Full Moon11Tue
12Wed11:4110.011:5011.15:30-0.75:410.54:508:18Full Moon12Wed
13Thu12:279.96:16-0.66:260.74:508:18Full Moon13Thu
14Fri12:3410.91:109.86:59-0.37:110.94:508:19Waning Gibbous14Fri
15Sat1:1710.61:539.67:42-0.17:541.14:508:19Waning Gibbous15Sat
16Sun2:0010.32:359.58:230.28:381.34:508:20Waning Gibbous16Sun
17Mon2:439.93:189.49:050.59:231.54:508:20Waning Gibbous17Mon
18Tue3:289.64:029.39:470.810:091.64:508:20Third Quarter18Tue
19Wed4:149.24:479.210:311.010:581.74:508:21Third Quarter19Wed
20Thu5:038.95:359.211:161.211:501.64:508:21Third Quarter20Thu
21Fri5:558.76:239.312:041.44:518:21Third Quarter21Fri
22Sat6:498.67:139.512:431.512:541.54:518:21Waning Crescent22Sat
23Sun7:448.68:039.81:361.21:441.44:518:21Waning Crescent23Sun
24Mon8:378.88:5110.12:280.92:351.34:518:22Waning Crescent24Mon
25Tue9:289.19:3910.63:180.43:241.14:528:22Waning Crescent25Tue
26Wed10:179.510:2711.04:060.04:130.84:528:22New Moon26Wed
27Thu11:059.911:1511.44:54-0.55:020.54:528:22New Moon27Thu
28Fri11:5210.25:41-0.85:510.24:538:22New Moon28Fri
29Sat12:0411.712:4110.56:29-1.16:420.04:538:22Waxing Crescent29Sat
30Sun12:5411.81:3110.87:18-1.27:35-0.24:548:22Waxing Crescent30Sun
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 11:18 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 spring phase. Tonight's moon is 84% 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 Waning Gibbous (84% 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