Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in Deer Isle, Stonington, ME.
Next low tide : in 6m at 10:54 am (0.8 ft)
Next high tide : 5:13 pm (10.4 ft)
Sunset today : 7:52 pm
Sunrise tomorrow : 5:28 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Aug 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:3410.15:0310.810:450.111:260.15:227:59First Quarter1Mon
2Tue5:379.66:0210.611:430.55:237:58First Quarter2Tue
3Wed6:439.27:0410.512:300.212:450.95:247:57Waxing Gibbous3Wed
4Thu7:499.08:0710.51:360.21:491.15:257:55Waxing Gibbous4Thu
5Fri8:539.09:0710.52:390.12:511.15:267:54Waxing Gibbous5Fri
6Sat9:519.210:0210.63:370.03:481.05:277:53Waxing Gibbous6Sat
7Sun10:439.310:5210.74:31-0.14:400.95:287:51Full Moon7Sun
8Mon11:299.411:3910.65:19-0.15:280.85:297:50Full Moon8Mon
9Tue12:129.56:03-0.16:120.85:317:49Full Moon9Tue
10Wed12:2110.512:529.66:430.16:540.95:327:47Full Moon10Wed
11Thu1:0210.31:309.67:210.37:341.05:337:46Waning Gibbous11Thu
12Fri1:4110.02:079.57:580.58:141.15:347:44Waning Gibbous12Fri
13Sat2:209.72:449.58:340.88:541.25:357:43Waning Gibbous13Sat
14Sun3:009.33:229.49:101.19:361.45:367:41Waning Gibbous14Sun
15Mon3:438.94:039.29:491.410:211.55:377:40Third Quarter15Mon
16Tue4:298.54:489.110:321.811:111.65:397:38Third Quarter16Tue
17Wed5:208.15:379.011:192.05:407:37Third Quarter17Wed
18Thu6:168.06:329.112:061.612:132.25:417:35Third Quarter18Thu
19Fri7:168.07:309.31:041.51:112.15:427:33Waning Crescent19Fri
20Sat8:158.28:279.72:021.22:091.95:437:32Waning Crescent20Sat
21Sun9:108.69:2110.22:580.73:051.55:447:30Waning Crescent21Sun
22Mon10:019.110:1210.83:500.23:580.95:457:28New Moon22Mon
23Tue10:499.811:0211.34:38-0.34:480.45:477:27New Moon23Tue
24Wed11:3610.411:5111.65:25-0.85:38-0.15:487:25New Moon24Wed
25Thu12:2210.96:11-1.06:28-0.55:497:23New Moon25Thu
26Fri12:4011.71:0911.26:58-1.17:19-0.85:507:22Waxing Crescent26Fri
27Sat1:3011.51:5711.47:45-1.08:12-0.85:517:20Waxing Crescent27Sat
28Sun2:2311.12:4811.48:34-0.69:07-0.75:527:18Waxing Crescent28Sun
29Mon3:1810.63:4211.19:27-0.110:05-0.45:547:17First Quarter29Mon
30Tue4:179.94:4010.810:230.411:080.05:557:15First Quarter30Tue
31Wed5:219.45:4210.411:250.95:567:13First Quarter31Wed
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 2:03 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 44% 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 Third Quarter (44% 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