Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Friday, August 14, 2026
The tide is currently falling in Deer Isle, Stonington, ME.
Next low tide : in 3h 58m at 6:53 pm (-0.3 ft)
Next high tide (tomorrow) : 1:04 am (11.3 ft)
Sunset today : 7:41 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waxing Crescent (5% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Jun 1936

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:088.79:209.72:591.03:071.54:538:10Waxing Gibbous1Mon
2Tue9:548.810:029.93:440.73:511.54:538:11Waxing Gibbous2Tue
3Wed10:378.910:4110.14:270.54:321.44:528:12Full Moon3Wed
4Thu11:179.111:2010.35:070.35:111.44:528:13Full Moon4Thu
5Fri11:569.211:5810.45:450.25:491.34:528:13Full Moon5Fri
6Sat12:349.36:240.16:281.34:518:14Full Moon6Sat
7Sun12:3710.51:149.47:030.07:091.24:518:15Waning Gibbous7Sun
8Mon1:1810.61:559.57:43-0.17:531.14:518:15Waning Gibbous8Mon
9Tue2:0210.62:409.78:26-0.18:401.04:508:16Waning Gibbous9Tue
10Wed2:4910.53:279.99:12-0.19:320.94:508:17Waning Gibbous10Wed
11Thu3:4110.34:1810.110:01-0.110:280.74:508:17Third Quarter11Thu
12Fri4:3610.15:1310.310:540.011:280.54:508:18Third Quarter12Fri
13Sat5:379.96:1010.511:500.24:508:18Third Quarter13Sat
14Sun6:409.87:0910.812:300.312:480.34:508:19Waning Crescent14Sun
15Mon7:449.78:0811.11:33-0.11:490.34:508:19Waning Crescent15Mon
16Tue8:479.89:0611.42:35-0.42:480.34:508:20Waning Crescent16Tue
17Wed9:4710.010:0211.63:35-0.73:460.24:508:20New Moon17Wed
18Thu10:4310.110:5511.74:31-1.04:420.24:508:20New Moon18Thu
19Fri11:3610.211:4811.65:24-1.15:360.24:508:21New Moon19Fri
20Sat12:2810.26:16-1.06:280.34:508:21New Moon20Sat
21Sun12:3811.41:1810.17:05-0.87:190.54:508:21Waxing Crescent21Sun
22Mon1:2811.12:0610.07:54-0.58:090.74:518:21Waxing Crescent22Mon
23Tue2:1710.62:549.88:41-0.18:591.04:518:21Waxing Crescent23Tue
24Wed3:0710.13:429.69:280.39:501.24:518:22Waxing Crescent24Wed
25Thu3:579.64:309.510:150.710:421.44:528:22First Quarter25Thu
26Fri4:489.15:199.311:021.111:351.54:528:22First Quarter26Fri
27Sat5:418.76:099.311:511.44:528:22First Quarter27Sat
28Sun6:368.46:599.312:291.512:411.74:538:22First Quarter28Sun
29Mon7:328.37:499.41:231.41:321.84:538:22Waxing Gibbous29Mon
30Tue8:258.38:389.62:161.32:221.84:548:22Waxing Gibbous30Tue
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 9:58 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 5% 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 (5% 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