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 5h 13m 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 - Oct 1969

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:199.13:309.79:191.59:580.86:326:16Third Quarter1Wed
2Thu4:118.64:229.310:111.910:531.26:336:14Third Quarter2Thu
3Fri5:088.25:208.911:072.211:521.56:346:12Third Quarter3Fri
4Sat6:078.06:218.812:072.36:356:10Third Quarter4Sat
5Sun7:068.07:208.912:511.51:062.26:376:08Waning Crescent5Sun
6Mon8:008.38:149.11:461.42:021.96:386:07Waning Crescent6Mon
7Tue8:488.79:029.42:351.22:511.56:396:05Waning Crescent7Tue
8Wed9:309.19:459.73:190.93:351.16:406:03Waning Crescent8Wed
9Thu10:089.610:259.93:580.64:160.76:426:01New Moon9Thu
10Fri10:4410.111:0410.14:350.44:550.26:436:00New Moon10Fri
11Sat11:2010.511:4310.25:100.35:33-0.16:445:58New Moon11Sat
12Sun11:5610.85:460.26:13-0.36:455:56New Moon12Sun
13Mon12:2310.212:3411.06:240.36:54-0.56:465:54Waxing Crescent13Mon
14Tue1:0510.01:1611.07:050.47:39-0.46:485:53Waxing Crescent14Tue
15Wed1:519.82:0310.97:500.78:29-0.36:495:51Waxing Crescent15Wed
16Thu2:429.52:5510.68:410.99:250.06:505:49First Quarter16Thu
17Fri3:399.23:5410.39:391.210:270.36:525:48First Quarter17Fri
18Sat4:438.95:0110.010:451.411:350.46:535:46First Quarter18Sat
19Sun5:538.96:139.911:561.46:545:44First Quarter19Sun
20Mon7:019.17:2310.012:430.41:081.16:555:43Waxing Gibbous20Mon
21Tue8:059.68:2710.21:480.22:140.66:575:41Waxing Gibbous21Tue
22Wed9:0110.19:2510.42:460.03:130.16:585:39Waxing Gibbous22Wed
23Thu9:5210.610:1810.53:39-0.24:07-0.46:595:38Full Moon23Thu
24Fri10:3911.011:0610.54:27-0.24:56-0.77:005:36Full Moon24Fri
25Sat11:2211.111:5210.45:12-0.15:42-0.77:025:35Full Moon25Sat
26Sun11:0411.011:3610.14:550.15:26-0.66:034:33Full Moon26Sun
27Mon11:4510.85:370.56:09-0.46:044:32Waning Gibbous27Mon
28Tue12:209.712:2610.56:180.96:520.06:064:30Waning Gibbous28Tue
29Wed1:039.31:0910.07:011.37:360.56:074:29Waning Gibbous29Wed
30Thu1:488.91:549.67:461.78:230.96:084:27Waning Gibbous30Thu
31Fri2:368.52:439.28:342.09:131.26:104:26Third Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414348)

Common Questions About Deer Isle, Stonington, ME Tides

Show All
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