Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Deer Isle, Stonington, ME.
Next low tide (tomorrow) : in 4h 30m at 2:40 am (1.1 ft)
Next high tide (tomorrow) : 8:53 am (8.3 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:14 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Apr 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:109.57:528.912:561.21:340.66:147:02Waning Crescent1Sat
2Sun8:129.58:489.11:591.22:330.66:127:03Waning Crescent2Sun
3Mon9:079.69:389.32:551.03:240.56:107:04Waning Crescent3Mon
4Tue9:569.710:219.63:450.74:100.46:087:06Waning Crescent4Tue
5Wed10:399.810:599.84:290.54:500.36:067:07New Moon5Wed
6Thu11:189.911:3410.05:090.35:270.36:057:08New Moon6Thu
7Fri11:549.95:460.26:010.46:037:09New Moon7Fri
8Sat12:0810.112:299.96:210.16:340.56:017:10New Moon8Sat
9Sun12:4010.11:049.76:550.17:060.75:597:12Waxing Crescent9Sun
10Mon1:1310.11:399.67:290.27:400.95:587:13Waxing Crescent10Mon
11Tue1:4710.02:169.48:050.38:161.05:567:14Waxing Crescent11Tue
12Wed2:259.92:569.28:450.48:571.25:547:15Waxing Crescent12Wed
13Thu3:069.83:429.09:290.59:431.35:527:17First Quarter13Thu
14Fri3:549.74:348.910:190.510:361.45:517:18First Quarter14Fri
15Sat4:499.65:328.911:150.511:361.35:497:19First Quarter15Sat
16Sun5:519.76:359.212:170.45:477:20First Quarter16Sun
17Mon6:569.97:379.612:411.01:200.15:467:21Waxing Gibbous17Mon
18Tue8:0010.38:3610.31:460.52:20-0.35:447:23Waxing Gibbous18Tue
19Wed9:0110.89:3110.92:48-0.13:17-0.75:427:24Waxing Gibbous19Wed
20Thu9:5811.210:2411.63:45-0.84:11-1.05:417:25Full Moon20Thu
21Fri10:5211.511:1412.04:40-1.45:03-1.35:397:26Full Moon21Fri
22Sat11:4511.65:33-1.85:53-1.25:387:28Full Moon22Sat
23Sun12:0412.212:3711.56:24-1.96:44-1.05:367:29Full Moon23Sun
24Mon12:5412.21:2911.27:16-1.87:35-0.65:347:30Waning Gibbous24Mon
25Tue1:4511.82:2310.88:09-1.48:28-0.15:337:31Waning Gibbous25Tue
26Wed2:3811.33:1810.29:03-0.99:240.45:317:32Waning Gibbous26Wed
27Thu3:3310.74:169.710:00-0.310:220.95:307:34Third Quarter27Thu
28Fri4:3210.15:179.310:590.211:241.35:287:35Third Quarter28Fri
29Sat5:349.66:189.111:590.65:277:36Third Quarter29Sat
30Sun6:379.37:179.012:261.412:590.85:257:37Third Quarter30Sun
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 5:46 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 79% 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 Waxing Gibbous (79% 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