Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Deer Isle, Stonington, ME.
Next low tide : 9:16 am (0.4 ft)
Next high tide : in 32m at 3:06 am (9.9 ft)
Sunset today : 7:55 pm
Sunrise tomorrow : 5:26 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Jun 1954

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:3310.511:4512.05:20-1.45:32-0.14:548:10New Moon1Tue
2Wed12:2610.56:13-1.46:260.04:538:11New Moon2Wed
3Thu12:3811.81:2010.47:06-1.27:200.24:538:12Waxing Crescent3Thu
4Fri1:3111.52:1310.27:59-0.98:150.54:528:12Waxing Crescent4Fri
5Sat2:2511.03:079.98:52-0.59:110.84:528:13Waxing Crescent5Sat
6Sun3:2010.54:019.79:450.010:071.14:518:14First Quarter6Sun
7Mon4:169.94:559.510:370.511:051.34:518:15First Quarter7Mon
8Tue5:139.45:489.411:300.94:518:15First Quarter8Tue
9Wed6:109.06:419.412:021.412:231.24:518:16First Quarter9Wed
10Thu7:088.77:329.412:591.41:141.44:508:16Waxing Gibbous10Thu
11Fri8:038.68:209.51:541.22:051.64:508:17Waxing Gibbous11Fri
12Sat8:548.69:069.72:451.02:521.64:508:18Waxing Gibbous12Sat
13Sun9:428.79:499.93:320.83:381.64:508:18Waxing Gibbous13Sun
14Mon10:268.810:3010.04:160.64:201.64:508:19Full Moon14Mon
15Tue11:078.911:1010.24:570.45:011.54:508:19Full Moon15Tue
16Wed11:479.011:4810.35:360.35:401.44:508:19Full Moon16Wed
17Thu12:259.26:150.26:191.44:508:20Full Moon17Thu
18Fri12:2710.51:049.36:530.16:591.34:508:20Waning Gibbous18Fri
19Sat1:0710.51:449.57:320.07:411.14:508:21Waning Gibbous19Sat
20Sun1:4910.52:269.78:13-0.18:261.04:508:21Waning Gibbous20Sun
21Mon2:3410.53:119.98:56-0.19:150.94:508:21Waning Gibbous21Mon
22Tue3:2310.33:5910.19:430.010:080.74:518:21Third Quarter22Tue
23Wed4:1610.14:5110.310:320.111:060.54:518:21Third Quarter23Wed
24Thu5:149.95:4610.511:260.24:518:22Third Quarter24Thu
25Fri6:169.66:4510.712:070.312:240.44:528:22Waning Crescent25Fri
26Sat7:219.67:4411.01:100.11:240.54:528:22Waning Crescent26Sat
27Sun8:259.68:4411.22:13-0.32:250.54:528:22Waning Crescent27Sun
28Mon9:279.89:4211.53:14-0.63:260.44:538:22Waning Crescent28Mon
29Tue10:2510.010:3811.64:12-0.84:230.34:538:22New Moon29Tue
30Wed11:2010.111:3211.65:08-1.05:190.24:548:22New Moon30Wed
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 6:11 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 66% 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 (66% 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