Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Deer Isle, Stonington, ME.
Next low tide (tomorrow) : 6:55 am (-1.2 ft)
Next high tide (tomorrow) : in 2h 17m at 12:28 am (11.8 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:05 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Oct 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:589.82:1110.18:030.88:320.46:326:16Waning Gibbous1Sat
2Sun2:419.42:539.88:451.29:150.86:336:14Waning Gibbous2Sun
3Mon3:269.03:399.59:291.510:021.16:346:12Third Quarter3Mon
4Tue4:148.74:289.210:171.810:531.36:366:10Third Quarter4Tue
5Wed5:068.45:229.011:101.911:471.46:376:08Third Quarter5Wed
6Thu6:028.46:199.012:062.06:386:07Third Quarter6Thu
7Fri6:588.57:159.112:421.31:021.86:396:05Waning Crescent7Fri
8Sat7:508.88:089.41:361.11:561.46:406:03Waning Crescent8Sat
9Sun8:399.38:579.82:250.82:460.96:426:01Waning Crescent9Sun
10Mon9:249.99:4410.23:120.43:330.46:435:59Waning Crescent10Mon
11Tue10:0710.510:2910.63:550.04:19-0.26:445:58New Moon11Tue
12Wed10:4911.111:1410.94:38-0.35:03-0.76:455:56New Moon12Wed
13Thu11:3211.55:21-0.65:49-1.16:475:54New Moon13Thu
14Fri12:0011.112:1711.86:06-0.66:36-1.36:485:52Waxing Crescent14Fri
15Sat12:4811.11:0511.86:53-0.67:26-1.36:495:51Waxing Crescent15Sat
16Sun1:3810.91:5511.77:43-0.48:19-1.16:505:49Waxing Crescent16Sun
17Mon2:3210.62:5011.48:37-0.19:16-0.86:525:47Waxing Crescent17Mon
18Tue3:3010.23:5011.09:370.310:18-0.46:535:46First Quarter18Tue
19Wed4:339.94:5510.610:410.611:23-0.16:545:44First Quarter19Wed
20Thu5:409.76:0410.311:500.76:555:43First Quarter20Thu
21Fri6:479.77:1210.212:290.012:580.66:575:41Waxing Gibbous21Fri
22Sat7:509.98:1510.21:330.12:020.46:585:39Waxing Gibbous22Sat
23Sun8:4710.29:1210.32:320.03:010.16:595:38Waxing Gibbous23Sun
24Mon9:3910.510:0410.33:25-0.13:53-0.27:015:36Waxing Gibbous24Mon
25Tue10:2510.710:5010.34:13-0.14:41-0.47:025:35Full Moon25Tue
26Wed11:0710.811:3310.24:570.05:24-0.47:035:33Full Moon26Wed
27Thu11:4610.75:380.26:05-0.37:045:32Full Moon27Thu
28Fri12:1410.112:2410.66:170.56:44-0.17:065:30Full Moon28Fri
29Sat12:539.81:0110.46:540.77:220.17:075:29Waning Gibbous29Sat
30Sun1:319.512:3910.16:321.07:010.46:084:27Waning Gibbous30Sun
31Mon1:119.31:189.87:111.37:410.66:104:26Waning Gibbous31Mon
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 3:41 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 2% 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 New Moon (2% 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