Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Deer Isle, Stonington, ME.
Next low tide : in 44m at 1:05 am (0.3 ft)
Next high tide : 7:16 am (9.1 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:01 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Oct 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:279.54:4410.310:311.011:150.26:326:15First Quarter1Mon
2Tue5:329.15:499.811:351.46:346:13First Quarter2Tue
3Wed6:388.86:559.612:200.612:411.66:356:11First Quarter3Wed
4Thu7:418.87:589.61:240.71:441.56:366:10Waxing Gibbous4Thu
5Fri8:388.98:539.72:220.72:411.36:376:08Waxing Gibbous5Fri
6Sat9:279.29:429.83:130.63:311.06:386:06Waxing Gibbous6Sat
7Sun10:109.410:259.93:580.54:160.86:406:04Waxing Gibbous7Sun
8Mon10:489.711:049.94:380.54:560.66:416:02Full Moon8Mon
9Tue11:229.911:409.95:140.55:320.56:426:01Full Moon9Tue
10Wed11:5510.05:470.66:070.46:435:59Full Moon10Wed
11Thu12:159.812:2610.16:190.76:410.46:445:57Full Moon11Thu
12Fri12:499.612:5810.06:510.97:160.56:465:55Waning Gibbous12Fri
13Sat1:249.41:3210.07:241.17:520.66:475:54Waning Gibbous13Sat
14Sun2:019.12:099.97:591.48:310.76:485:52Waning Gibbous14Sun
15Mon2:428.92:519.78:401.69:160.86:495:50Waning Gibbous15Mon
16Tue3:288.73:399.69:261.810:070.96:515:49Third Quarter16Tue
17Wed4:228.54:359.510:201.811:060.96:525:47Third Quarter17Wed
18Thu5:228.55:389.611:221.86:535:45Third Quarter18Thu
19Fri6:278.76:459.812:090.812:291.56:545:44Waning Crescent19Fri
20Sat7:309.27:5010.21:130.41:351.06:565:42Waning Crescent20Sat
21Sun8:299.98:5110.72:130.02:370.36:575:40Waning Crescent21Sun
22Mon9:2310.79:4711.13:09-0.53:34-0.56:585:39Waning Crescent22Mon
23Tue10:1411.410:4111.44:01-0.94:28-1.17:005:37New Moon23Tue
24Wed11:0311.911:3311.54:51-1.15:20-1.57:015:36New Moon24Wed
25Thu11:5112.15:40-1.06:12-1.77:025:34New Moon25Thu
26Fri12:2411.312:4012.16:29-0.87:03-1.67:045:33Waxing Crescent26Fri
27Sat1:1611.01:3011.87:19-0.37:55-1.27:055:31Waxing Crescent27Sat
28Sun1:0910.41:2211.37:110.27:50-0.76:064:30Waxing Crescent28Sun
29Mon2:049.92:1710.68:060.88:47-0.16:074:28First Quarter29Mon
30Tue3:039.33:1610.09:051.39:470.46:094:27First Quarter30Tue
31Wed4:058.94:209.510:081.610:490.86:104:25First Quarter31Wed
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 4:10 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 20% 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 (20% 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