Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Deer Isle, Stonington, ME.
Next low tide : in 2h 31m at 10:23 pm (0.7 ft)
Next high tide (tomorrow) : 4:33 am (10.2 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 4:51 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - May 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:389.710:5210.24:280.24:430.55:257:38Full Moon1Mon
2Tue11:189.711:2910.35:090.15:210.65:237:39Full Moon2Tue
3Wed11:569.75:470.05:570.75:227:40Full Moon3Wed
4Thu12:0310.312:329.66:230.16:320.95:217:41Full Moon4Thu
5Fri12:3810.31:089.56:580.17:071.15:197:42Waning Gibbous5Fri
6Sat1:1210.21:449.47:330.27:421.25:187:44Waning Gibbous6Sat
7Sun1:4910.02:229.28:100.48:201.45:177:45Waning Gibbous7Sun
8Mon2:279.93:029.18:490.59:021.55:157:46Waning Gibbous8Mon
9Tue3:109.83:479.19:330.59:481.55:147:47Third Quarter9Tue
10Wed3:589.74:379.110:200.610:401.45:137:48Third Quarter10Wed
11Thu4:519.65:319.311:120.611:381.25:127:49Third Quarter11Thu
12Fri5:499.66:289.612:090.55:107:51Third Quarter12Fri
13Sat6:509.87:2510.112:390.91:060.25:097:52Waning Crescent13Sat
14Sun7:5210.18:2210.71:400.42:04-0.15:087:53Waning Crescent14Sun
15Mon8:5110.59:1611.32:39-0.33:00-0.45:077:54Waning Crescent15Mon
16Tue9:4810.810:0911.93:36-0.93:55-0.75:067:55New Moon16Tue
17Wed10:4311.111:0112.34:31-1.44:48-0.85:057:56New Moon17Wed
18Thu11:3711.311:5312.45:24-1.85:41-0.95:047:57New Moon18Thu
19Fri12:3111.36:18-1.96:34-0.75:037:58New Moon19Fri
20Sat12:4612.31:2511.17:11-1.87:29-0.55:027:59Waxing Crescent20Sat
21Sun1:4012.02:2010.88:06-1.58:25-0.15:018:00Waxing Crescent21Sun
22Mon2:3511.53:1710.59:01-1.09:230.35:008:01Waxing Crescent22Mon
23Tue3:3310.94:1510.19:59-0.510:230.75:008:02First Quarter23Tue
24Wed4:3310.35:159.810:570.011:250.94:598:03First Quarter24Wed
25Thu5:359.86:149.711:550.44:588:04First Quarter25Thu
26Fri6:379.57:129.612:271.012:530.74:578:05First Quarter26Fri
27Sat7:369.38:059.71:261.01:480.94:568:06Waxing Gibbous27Sat
28Sun8:329.28:549.82:220.92:390.94:568:07Waxing Gibbous28Sun
29Mon9:229.29:3810.03:120.73:261.04:558:08Waxing Gibbous29Mon
30Tue10:089.310:1910.13:580.54:091.04:558:09Waxing Gibbous30Tue
31Wed10:509.310:5810.24:400.34:491.04:548:10Full Moon31Wed
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 1:28 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 37% 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 First Quarter (37% 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