Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in Deer Isle, Stonington, ME.
Next low tide : 11:53 am (1.0 ft)
Next high tide : in 1h 41m at 5:51 am (9.0 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 5:29 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Jan 1948

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:0010.32:1711.08:050.18:42-0.87:094:06Waning Gibbous1Thu
2Fri2:5810.23:1810.59:070.29:39-0.47:104:06Third Quarter2Fri
3Sat3:5710.14:229.910:110.410:380.17:104:07Third Quarter3Sat
4Sun4:5710.05:279.411:160.411:380.57:104:08Third Quarter4Sun
5Mon5:5710.06:319.112:190.47:094:09Waning Crescent5Mon
6Tue6:5510.07:329.012:370.71:200.27:094:10Waning Crescent6Tue
7Wed7:4910.18:289.01:340.92:160.17:094:11Waning Crescent7Wed
8Thu8:4010.29:189.02:261.03:060.07:094:12Waning Crescent8Thu
9Fri9:2610.210:039.03:151.03:52-0.17:094:13New Moon9Fri
10Sat10:0810.210:449.03:591.04:340.07:094:14New Moon10Sat
11Sun10:4810.211:229.04:401.05:130.07:084:16New Moon11Sun
12Mon11:2610.211:589.05:181.15:500.17:084:17New Moon12Mon
13Tue12:0310.05:551.16:260.37:084:18Waxing Crescent13Tue
14Wed12:349.012:399.96:311.27:010.47:074:19Waxing Crescent14Wed
15Thu1:109.01:169.77:091.37:360.57:074:20Waxing Crescent15Thu
16Fri1:479.01:559.47:481.48:130.77:064:22Waxing Crescent16Fri
17Sat2:259.02:379.18:301.48:520.97:064:23First Quarter17Sat
18Sun3:079.03:248.89:161.49:351.17:054:24First Quarter18Sun
19Mon3:529.14:168.510:081.310:241.27:044:25First Quarter19Mon
20Tue4:439.25:158.411:051.111:181.37:044:27First Quarter20Tue
21Wed5:399.56:178.412:050.87:034:28Waxing Gibbous21Wed
22Thu6:379.87:208.712:171.31:070.47:024:29Waxing Gibbous22Thu
23Fri7:3610.38:209.11:171.02:07-0.27:014:30Waxing Gibbous23Fri
24Sat8:3410.99:179.62:170.73:04-0.77:014:32Full Moon24Sat
25Sun9:3011.410:1110.03:140.23:59-1.27:004:33Full Moon25Sun
26Mon10:2411.811:0310.54:09-0.24:51-1.66:594:35Full Moon26Mon
27Tue11:1712.011:5410.75:04-0.55:43-1.76:584:36Full Moon27Tue
28Wed12:1011.95:57-0.76:34-1.66:574:37Waning Gibbous28Wed
29Thu12:4610.91:0411.66:52-0.77:25-1.36:564:39Waning Gibbous29Thu
30Fri1:3810.81:5911.17:47-0.68:17-0.96:554:40Waning Gibbous30Fri
31Sat2:3110.72:5610.48:45-0.39:11-0.36:544:41Third Quarter31Sat
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 8:52 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 transitional phase. Tonight's moon is 32% 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 (32% 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