Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Deer Isle, Stonington, ME.
Next low tide : in 5h 20m at 9:57 am (-0.3 ft)
Next high tide : 4:14 pm (10.1 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 4:51 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Apr 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:1912.212:5011.76:37-2.06:58-1.36:147:02Waxing Crescent1Fri
2Sat1:0912.11:4211.47:29-1.87:50-0.96:127:03Waxing Crescent2Sat
3Sun2:0011.82:3610.88:23-1.48:43-0.46:117:04Waxing Crescent3Sun
4Mon2:5411.33:3210.29:18-0.99:390.26:097:05Waxing Crescent4Mon
5Tue3:5110.74:329.710:17-0.310:390.76:077:06First Quarter5Tue
6Wed4:5110.15:349.211:180.211:421.16:057:08First Quarter6Wed
7Thu5:559.66:389.012:210.66:037:09First Quarter7Thu
8Fri7:009.37:399.012:461.31:220.76:027:10Waxing Gibbous8Fri
9Sat8:009.38:349.11:471.22:190.86:007:11Waxing Gibbous9Sat
10Sun8:559.49:229.32:431.03:090.75:587:12Waxing Gibbous10Sun
11Mon9:439.510:059.63:330.73:540.65:567:14Waxing Gibbous11Mon
12Tue10:269.610:449.94:170.54:350.55:557:15Waxing Gibbous12Tue
13Wed11:059.711:1910.04:570.35:120.55:537:16Full Moon13Wed
14Thu11:429.811:5310.25:340.15:460.55:517:17Full Moon14Thu
15Fri12:189.76:090.16:200.65:507:19Full Moon15Fri
16Sat12:2610.212:529.76:430.16:530.75:487:20Full Moon16Sat
17Sun1:0010.21:289.67:180.17:280.95:467:21Waning Gibbous17Sun
18Mon1:3610.22:069.47:550.18:061.05:457:22Waning Gibbous18Mon
19Tue2:1410.22:479.38:350.28:481.15:437:23Waning Gibbous19Tue
20Wed2:5810.13:349.29:200.39:361.25:417:25Waning Gibbous20Wed
21Thu3:4710.04:269.210:110.310:301.25:407:26Third Quarter21Thu
22Fri4:439.95:249.311:070.311:311.05:387:27Third Quarter22Fri
23Sat5:459.96:269.512:080.25:367:28Third Quarter23Sat
24Sun6:5010.07:2810.012:360.81:100.05:357:30Waning Crescent24Sun
25Mon7:5410.38:2710.61:410.32:10-0.35:337:31Waning Crescent25Mon
26Tue8:5510.79:2311.22:43-0.33:08-0.65:327:32Waning Crescent26Tue
27Wed9:5311.010:1611.73:41-1.04:03-0.95:307:33New Moon27Wed
28Thu10:4811.311:0812.14:36-1.54:55-1.05:297:34New Moon28Thu
29Fri11:4111.411:5812.25:29-1.85:47-1.05:277:36New Moon29Fri
30Sat12:3311.36:20-1.86:38-0.85:267:37New Moon30Sat
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 1:05 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 transitional phase. Tonight's moon is 37% 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 shifting between spring and neap.

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 (37% illuminated). This places Deer Isle, Stonington, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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