Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Deer Isle, Stonington, ME.
Next low tide : in 3h 42m at 9:48 am (0.5 ft)
Next high tide : 4:04 pm (9.7 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:58 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Oct 2051

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:139.79:3310.12:590.23:210.56:326:15Waning Crescent1Sun
2Mon10:009.910:2010.23:480.24:090.36:336:14Waning Crescent2Mon
3Tue10:4210.111:0210.24:320.24:530.26:346:12New Moon3Tue
4Wed11:2010.211:4110.15:110.25:320.16:366:10New Moon4Wed
5Thu11:5510.35:480.46:090.16:376:08New Moon5Thu
6Fri12:179.912:2910.26:230.66:450.26:386:06New Moon6Fri
7Sat12:539.71:0410.16:570.87:210.46:396:05Waxing Crescent7Sat
8Sun1:299.51:3910.07:311.07:570.66:406:03Waxing Crescent8Sun
9Mon2:069.32:169.88:081.38:360.76:426:01Waxing Crescent9Mon
10Tue2:469.02:579.68:471.59:180.96:435:59Waxing Crescent10Tue
11Wed3:308.83:429.59:311.610:051.06:445:58First Quarter11Wed
12Thu4:188.74:339.410:201.710:581.06:455:56First Quarter12Thu
13Fri5:128.75:309.411:161.711:540.96:475:54First Quarter13Fri
14Sat6:108.96:309.612:161.46:485:52First Quarter14Sat
15Sun7:099.37:319.912:520.61:171.06:495:51Waxing Gibbous15Sun
16Mon8:059.98:2910.41:490.22:160.36:505:49Waxing Gibbous16Mon
17Tue8:5810.69:2410.92:44-0.23:12-0.46:525:47Waxing Gibbous17Tue
18Wed9:4911.310:1711.33:36-0.74:05-1.06:535:46Full Moon18Wed
19Thu10:3911.911:0911.64:26-1.04:57-1.66:545:44Full Moon19Thu
20Fri11:2912.35:17-1.25:49-1.86:555:42Full Moon20Fri
21Sat12:0111.612:1912.46:07-1.16:41-1.96:575:41Waning Gibbous21Sat
22Sun12:5411.41:1112.26:59-0.97:35-1.76:585:39Waning Gibbous22Sun
23Mon1:4811.12:0511.97:53-0.58:31-1.36:595:38Waning Gibbous23Mon
24Tue2:4410.63:0211.38:50-0.19:29-0.87:015:36Waning Gibbous24Tue
25Wed3:4410.24:0310.79:510.410:31-0.27:025:35Third Quarter25Wed
26Thu4:479.75:0810.210:550.811:340.27:035:33Third Quarter26Thu
27Fri5:519.56:139.812:001.07:045:31Third Quarter27Fri
28Sat6:549.47:179.612:360.41:041.07:065:30Waning Crescent28Sat
29Sun7:529.58:169.61:350.62:040.87:075:29Waning Crescent29Sun
30Mon8:449.79:089.62:290.62:570.67:085:27Waning Crescent30Mon
31Tue9:319.99:559.73:180.63:450.47:105:26Waning 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 12:56 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 62% 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 Third Quarter (62% 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