Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Deer Isle, Stonington, ME.
Next low tide : 3:20 pm (0.6 ft)
Next high tide : in 5h 36m at 9:23 am (9.5 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:02 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - May 1981

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:5710.49:2510.82:450.13:10-0.45:257:37Waning Crescent1Fri
2Sat9:5210.910:1611.53:40-0.64:02-0.75:247:39New Moon2Sat
3Sun10:4511.311:0512.04:33-1.24:53-1.05:227:40New Moon3Sun
4Mon11:3711.511:5512.35:25-1.75:43-1.05:217:41New Moon4Mon
5Tue12:3011.46:17-1.96:34-0.95:197:42New Moon5Tue
6Wed12:4612.31:2311.27:10-1.97:27-0.65:187:43Waxing Crescent6Wed
7Thu1:3812.12:1810.88:04-1.68:22-0.25:177:45Waxing Crescent7Thu
8Fri2:3311.63:1610.49:01-1.19:210.35:157:46Waxing Crescent8Fri
9Sat3:3111.04:179.910:00-0.610:230.75:147:47First Quarter9Sat
10Sun4:3410.45:209.611:01-0.111:271.05:137:48First Quarter10Sun
11Mon5:399.96:239.412:040.35:127:49First Quarter11Mon
12Tue6:449.67:249.412:321.11:050.55:117:50First Quarter12Tue
13Wed7:469.58:209.61:351.12:020.65:097:51Waxing Gibbous13Wed
14Thu8:439.49:099.82:320.92:540.75:087:53Waxing Gibbous14Thu
15Fri9:339.59:539.93:230.63:410.75:077:54Waxing Gibbous15Fri
16Sat10:199.510:3310.14:090.44:230.85:067:55Waxing Gibbous16Sat
17Sun11:009.511:1010.24:510.35:020.85:057:56Full Moon17Sun
18Mon11:399.511:4510.35:300.25:390.95:047:57Full Moon18Mon
19Tue12:169.56:060.16:141.15:037:58Full Moon19Tue
20Wed12:2010.212:529.46:420.26:491.25:027:59Full Moon20Wed
21Thu12:5510.21:289.37:180.37:251.45:018:00Waning Gibbous21Thu
22Fri1:3110.12:069.27:540.38:021.55:008:01Waning Gibbous22Fri
23Sat2:0910.02:469.18:330.48:431.65:008:02Waning Gibbous23Sat
24Sun2:519.93:309.19:160.59:291.64:598:03Waning Gibbous24Sun
25Mon3:389.84:189.110:020.510:201.54:588:04Third Quarter25Mon
26Tue4:309.75:119.310:530.511:171.34:578:05Third Quarter26Tue
27Wed5:279.76:079.611:480.44:568:06Third Quarter27Wed
28Thu6:289.87:0410.012:171.012:450.24:568:07Waning Crescent28Thu
29Fri7:2910.08:0110.61:180.51:420.04:558:08Waning Crescent29Fri
30Sat8:3010.38:5611.22:19-0.12:39-0.24:558:09Waning Crescent30Sat
31Sun9:2810.69:5011.83:17-0.73:34-0.44:548:10Waning Crescent31Sun
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 12:21 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 Waning 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