Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Deer Isle, Stonington, ME.
Next low tide : in 3m at 7:57 am (0.2 ft)
Next high tide : 2:08 pm (9.9 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Sep 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:479.69:0711.02:34-0.12:500.45:587:09Waxing Gibbous1Sat
2Sun9:4310.310:0411.53:31-0.63:49-0.26:007:08Full Moon2Sun
3Mon10:3610.910:5811.84:24-1.04:45-0.86:017:06Full Moon3Mon
4Tue11:2711.511:5111.95:15-1.35:38-1.26:027:04Full Moon4Tue
5Wed12:1711.86:05-1.46:31-1.46:037:02Waning Gibbous5Wed
6Thu12:4311.81:0611.96:54-1.27:24-1.36:047:00Waning Gibbous6Thu
7Fri1:3511.41:5711.77:44-0.88:17-1.16:056:59Waning Gibbous7Fri
8Sat2:2810.82:4911.38:36-0.39:12-0.66:066:57Waning Gibbous8Sat
9Sun3:2410.23:4410.89:300.310:10-0.16:086:55Third Quarter9Sun
10Mon4:239.54:4310.210:280.911:110.46:096:53Third Quarter10Mon
11Tue5:259.05:459.811:291.36:106:51Third Quarter11Tue
12Wed6:298.76:489.612:140.712:321.56:116:49Third Quarter12Wed
13Thu7:318.67:499.51:160.91:341.66:126:47Waning Crescent13Thu
14Fri8:278.78:449.62:140.92:301.46:136:46Waning Crescent14Fri
15Sat9:179.09:329.73:050.83:201.26:146:44Waning Crescent15Sat
16Sun10:009.310:159.83:500.64:050.96:166:42Waning Crescent16Sun
17Mon10:399.510:549.94:300.54:460.76:176:40New Moon17Mon
18Tue11:149.811:319.95:060.55:230.56:186:38New Moon18Tue
19Wed11:4810.05:400.55:580.46:196:36New Moon19Wed
20Thu12:069.912:2010.16:130.66:330.46:206:34New Moon20Thu
21Fri12:419.812:5310.16:450.77:080.46:216:33Waxing Crescent21Fri
22Sat1:169.61:2710.17:180.97:440.46:226:31Waxing Crescent22Sat
23Sun1:539.42:0510.17:541.08:250.56:246:29Waxing Crescent23Sun
24Mon2:359.22:4810.08:351.29:110.66:256:27Waxing Crescent24Mon
25Tue3:219.03:379.99:221.310:030.76:266:25First Quarter25Tue
26Wed4:158.84:339.910:161.411:020.76:276:23First Quarter26Wed
27Thu5:168.85:369.911:181.46:286:21First Quarter27Thu
28Fri6:218.96:4310.112:050.612:251.26:296:20Waxing Gibbous28Fri
29Sat7:269.47:4910.41:100.31:330.76:316:18Waxing Gibbous29Sat
30Sun8:2610.08:5010.82:12-0.12:360.16:326:16Waxing Gibbous30Sun
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 11:02 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 spring phase. Tonight's moon is 84% 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 Gibbous (84% 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