Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Deer Isle, Stonington, ME.
Next low tide : in 6h 02m at 9:48 am (0.5 ft)
Next high tide : 4:04 pm (9.7 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:58 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Aug 2051

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:419.67:0610.712:290.012:470.55:227:59Waning Crescent1Tue
2Wed7:479.58:0910.81:35-0.11:510.65:237:58Waning Crescent2Wed
3Thu8:509.69:0910.92:38-0.22:530.55:247:56Waning Crescent3Thu
4Fri9:489.810:0411.03:36-0.43:500.45:267:55Waning Crescent4Fri
5Sat10:4010.010:5511.14:29-0.54:430.35:277:54New Moon5Sat
6Sun11:2810.111:4111.05:17-0.55:310.25:287:52New Moon6Sun
7Mon12:1210.26:02-0.56:170.35:297:51New Moon7Mon
8Tue12:2510.812:5410.26:44-0.37:000.45:307:50Waxing Crescent8Tue
9Wed1:0710.61:3410.17:240.07:420.55:317:48Waxing Crescent9Wed
10Thu1:4810.22:1310.08:030.38:230.75:327:47Waxing Crescent10Thu
11Fri2:299.82:539.88:420.69:051.05:337:45Waxing Crescent11Fri
12Sat3:129.43:349.69:220.99:501.25:357:44First Quarter12Sat
13Sun3:569.04:189.410:041.310:371.35:367:42First Quarter13Sun
14Mon4:448.75:069.310:501.511:281.45:377:41First Quarter14Mon
15Tue5:378.45:589.211:401.75:387:39First Quarter15Tue
16Wed6:338.36:529.312:221.412:341.85:397:38First Quarter16Wed
17Thu7:298.47:479.51:181.31:291.75:407:36Waxing Gibbous17Thu
18Fri8:248.78:399.92:131.02:241.45:417:35Waxing Gibbous18Fri
19Sat9:159.19:2910.43:040.53:151.05:437:33Waxing Gibbous19Sat
20Sun10:039.610:1710.93:520.04:040.55:447:31Full Moon20Sun
21Mon10:4810.211:0411.34:38-0.44:520.05:457:30Full Moon21Mon
22Tue11:3410.811:5211.65:23-0.85:40-0.55:467:28Full Moon22Tue
23Wed12:1911.26:08-1.16:29-0.85:477:26Full Moon23Wed
24Thu12:4011.71:0711.56:55-1.27:19-0.95:487:25Waning Gibbous24Thu
25Fri1:3011.51:5611.67:43-1.18:11-0.95:507:23Waning Gibbous25Fri
26Sat2:2211.22:4811.58:34-0.89:07-0.85:517:21Waning Gibbous26Sat
27Sun3:1810.83:4311.39:28-0.410:06-0.55:527:20Third Quarter27Sun
28Mon4:1810.24:4310.910:260.111:09-0.25:537:18Third Quarter28Mon
29Tue5:229.85:4710.611:290.55:547:16Third Quarter29Tue
30Wed6:299.56:5310.412:150.012:350.75:557:14Waning Crescent30Wed
31Thu7:369.47:5810.41:210.11:410.75:567:13Waning Crescent31Thu
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 12:56 pm — 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 62% 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 Third Quarter (62% 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