Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Deer Isle, Stonington, ME.
Next low tide : 12:58 pm (1.1 ft)
Next high tide : in 4h 55m at 6:58 am (8.9 ft)
Sunset today : 7:50 pm
Sunrise tomorrow : 5:30 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Oct 2097

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:539.28:1310.31:370.31:571.06:336:14Waning Crescent1Tue
2Wed8:559.69:1510.62:400.03:000.56:346:12Waning Crescent2Wed
3Thu9:4910.110:1010.83:36-0.33:570.06:356:10Waning Crescent3Thu
4Fri10:3810.611:0010.94:26-0.54:49-0.36:376:08New Moon4Fri
5Sat11:2310.811:4710.85:13-0.55:36-0.56:386:07New Moon5Sat
6Sun12:0610.95:56-0.36:21-0.56:396:05New Moon6Sun
7Mon12:3110.512:4710.86:380.07:05-0.46:406:03Waxing Crescent7Mon
8Tue1:1510.11:2710.67:190.57:480.06:426:01Waxing Crescent8Tue
9Wed1:599.72:0810.28:001.08:320.36:436:00Waxing Crescent9Wed
10Thu2:439.22:519.88:431.49:180.86:445:58Waxing Crescent10Thu
11Fri3:308.73:399.39:291.910:071.16:455:56First Quarter11Fri
12Sat4:228.34:319.010:202.211:011.46:465:54First Quarter12Sat
13Sun5:178.05:288.811:162.411:591.66:485:53First Quarter13Sun
14Mon6:168.06:288.712:162.46:495:51First Quarter14Mon
15Tue7:138.17:268.912:561.51:142.26:505:49Waxing Gibbous15Tue
16Wed8:058.58:189.21:491.32:071.86:515:48Waxing Gibbous16Wed
17Thu8:518.99:059.52:371.02:561.36:535:46Waxing Gibbous17Thu
18Fri9:339.59:499.93:200.63:400.86:545:44Waxing Gibbous18Fri
19Sat10:1110.110:3110.24:000.34:220.26:555:43Full Moon19Sat
20Sun10:4910.611:1310.44:390.15:03-0.36:575:41Full Moon20Sun
21Mon11:2811.011:5510.55:18-0.15:45-0.66:585:39Full Moon21Mon
22Tue12:0811.35:58-0.16:29-0.96:595:38Full Moon22Tue
23Wed12:4010.512:5211.46:410.07:15-0.97:005:36Waning Gibbous23Wed
24Thu1:2710.31:3911.37:270.38:06-0.77:025:35Waning Gibbous24Thu
25Fri2:199.92:3111.18:180.69:01-0.57:035:33Waning Gibbous25Fri
26Sat3:159.63:2910.79:150.910:02-0.17:045:32Third Quarter26Sat
27Sun4:189.24:3510.310:191.211:080.27:065:30Third Quarter27Sun
28Mon5:269.15:4510.011:301.37:075:29Third Quarter28Mon
29Tue6:359.26:569.912:170.312:421.27:085:27Waning Crescent29Tue
30Wed7:419.58:0310.01:220.31:490.87:105:26Waning Crescent30Wed
31Thu8:399.99:0210.22:230.12:500.47:115:25Waning 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 9:58 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 22% 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 Waning Crescent (22% 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