Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Thursday, June 18, 2026
The tide is currently falling in Deer Isle, Stonington, ME.
Next low tide : in 2h 41m at 8:06 am (-1.1 ft)
Next high tide : 2:20 pm (10.3 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:50 am
Moon phase : Waxing Crescent (17% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Apr 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:3011.53:0510.58:52-1.19:12-0.26:147:01Waxing Crescent1Sat
2Sun3:2411.14:0410.19:50-0.810:110.36:137:03First Quarter2Sun
3Mon4:2510.75:099.610:53-0.411:160.66:117:04First Quarter3Mon
4Tue5:3110.36:189.412:00-0.16:097:05First Quarter4Tue
5Wed6:4110.07:269.412:260.81:080.16:077:06Waxing Gibbous5Wed
6Thu7:4910.08:299.61:350.72:120.06:057:07Waxing Gibbous6Thu
7Fri8:5210.19:259.92:380.53:11-0.16:047:09Waxing Gibbous7Fri
8Sat9:4710.310:1510.23:350.14:02-0.26:027:10Waxing Gibbous8Sat
9Sun10:3710.410:5910.44:26-0.14:49-0.26:007:11Full Moon9Sun
10Mon11:2110.411:3910.55:11-0.35:31-0.15:587:12Full Moon10Mon
11Tue12:0310.35:53-0.46:100.05:577:14Full Moon11Tue
12Wed12:1710.512:4210.16:33-0.36:470.35:557:15Full Moon12Wed
13Thu12:5310.41:209.97:10-0.17:240.65:537:16Waning Gibbous13Thu
14Fri1:2910.21:589.67:480.18:000.95:517:17Waning Gibbous14Fri
15Sat2:0610.02:379.28:260.48:381.25:507:18Waning Gibbous15Sat
16Sun2:459.73:198.99:060.69:191.55:487:20Waning Gibbous16Sun
17Mon3:279.44:048.79:500.910:051.85:467:21Third Quarter17Mon
18Tue4:149.24:548.510:381.110:561.95:457:22Third Quarter18Tue
19Wed5:069.05:488.411:301.211:511.95:437:23Third Quarter19Wed
20Thu6:039.06:448.612:261.15:417:25Third Quarter20Thu
21Fri7:019.17:399.012:491.71:220.95:407:26Waning Crescent21Fri
22Sat7:589.58:319.51:471.22:150.55:387:27Waning Crescent22Sat
23Sun8:529.99:2010.22:410.63:060.15:377:28Waning Crescent23Sun
24Mon9:4410.410:0710.93:320.03:54-0.35:357:29Waning Crescent24Mon
25Tue10:3310.910:5311.54:22-0.74:42-0.75:347:31New Moon25Tue
26Wed11:2311.211:4011.95:11-1.25:29-0.95:327:32New Moon26Wed
27Thu12:1211.36:00-1.66:17-0.95:307:33New Moon27Thu
28Fri12:2912.11:0311.36:50-1.77:08-0.75:297:34Waxing Crescent28Fri
29Sat1:1912.11:5711.07:43-1.78:01-0.45:277:35Waxing Crescent29Sat
30Sun2:1211.82:5310.78:38-1.48:58-0.15:267:37Waxing Crescent30Sun
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 11:13 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 17% 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 Waxing Crescent (17% 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