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 2h 25m at 11:41 pm (0.5 ft)
Next high tide (tomorrow) : 5:51 am (9.0 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 1948

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:518.68:0710.21:390.81:471.55:227:59Waning Crescent1Sun
2Mon8:518.99:0510.62:380.42:461.25:237:58Waning Crescent2Mon
3Tue9:489.310:0111.13:36-0.13:440.85:247:56New Moon3Tue
4Wed10:439.810:5611.64:31-0.64:400.45:257:55New Moon4Wed
5Thu11:3510.311:4911.95:24-1.05:350.05:267:54New Moon5Thu
6Fri12:2710.76:15-1.36:30-0.35:277:52New Moon6Fri
7Sat12:4312.01:1811.07:06-1.37:24-0.55:297:51Waxing Crescent7Sat
8Sun1:3611.82:1011.17:57-1.28:20-0.55:307:50Waxing Crescent8Sun
9Mon2:3111.43:0311.18:49-0.99:17-0.45:317:48Waxing Crescent9Mon
10Tue3:2810.83:5810.99:42-0.410:16-0.25:327:47First Quarter10Tue
11Wed4:2710.24:5410.610:380.211:180.15:337:45First Quarter11Wed
12Thu5:299.65:5310.311:360.75:347:44First Quarter12Thu
13Fri6:349.16:5410.112:210.312:371.15:357:42First Quarter13Fri
14Sat7:388.87:5510.01:240.51:381.45:377:41Waxing Gibbous14Sat
15Sun8:398.88:5210.02:250.52:371.55:387:39Waxing Gibbous15Sun
16Mon9:348.89:4410.03:210.53:311.45:397:38Waxing Gibbous16Mon
17Tue10:228.910:3110.14:110.44:201.35:407:36Waxing Gibbous17Tue
18Wed11:059.111:1310.24:550.35:031.25:417:35Full Moon18Wed
19Thu11:449.211:5110.25:350.35:431.15:427:33Full Moon19Thu
20Fri12:209.46:110.36:201.05:437:31Full Moon20Fri
21Sat12:2810.212:539.56:460.46:561.05:457:30Full Moon21Sat
22Sun1:0310.01:279.57:180.57:311.05:467:28Waning Gibbous22Sun
23Mon1:389.82:009.67:510.68:071.05:477:26Waning Gibbous23Mon
24Tue2:149.62:349.68:240.88:451.15:487:25Waning Gibbous24Tue
25Wed2:529.33:129.68:591.19:271.15:497:23Waning Gibbous25Wed
26Thu3:349.03:539.69:391.310:131.15:507:21Third Quarter26Thu
27Fri4:228.74:419.610:241.511:061.15:527:20Third Quarter27Fri
28Sat5:178.55:369.611:171.65:537:18Third Quarter28Sat
29Sun6:198.46:389.812:061.012:171.75:547:16Waning Crescent29Sun
30Mon7:248.57:4210.11:100.81:221.55:557:14Waning Crescent30Mon
31Tue8:288.98:4510.62:140.42:261.15:567:13Waning Crescent31Tue
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 2:46 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 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