Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in Deer Isle, Stonington, ME.
Next low tide : in 2h 01m at 11:41 pm (0.5 ft)
Next high tide (tomorrow) : 5:51 am (9.0 ft)
Sunset today : 7:52 pm
Sunrise tomorrow : 5:28 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - May 2095

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:0610.79:3511.02:54-0.13:20-0.65:257:38Waning Crescent1Sun
2Mon10:0311.010:2611.63:51-0.84:13-0.85:237:39New Moon2Mon
3Tue10:5611.211:1612.04:44-1.35:03-0.95:227:40New Moon3Tue
4Wed11:4911.25:36-1.65:53-0.85:207:42New Moon4Wed
5Thu12:0412.112:4011.16:27-1.76:43-0.55:197:43New Moon5Thu
6Fri12:5311.91:3110.77:18-1.57:330.05:187:44Waxing Crescent6Fri
7Sat1:4311.52:2410.28:10-1.18:250.55:167:45Waxing Crescent7Sat
8Sun2:3511.03:189.79:03-0.59:201.05:157:46Waxing Crescent8Sun
9Mon3:2910.44:159.39:580.010:171.45:147:47First Quarter9Mon
10Tue4:279.85:148.910:560.511:181.75:137:49First Quarter10Tue
11Wed5:289.36:138.811:540.95:117:50First Quarter11Wed
12Thu6:299.07:118.812:191.812:521.15:107:51First Quarter12Thu
13Fri7:298.98:038.91:191.71:461.25:097:52Waxing Gibbous13Fri
14Sat8:239.08:509.22:141.52:361.25:087:53Waxing Gibbous14Sat
15Sun9:129.19:339.53:031.23:201.15:077:54Waxing Gibbous15Sun
16Mon9:579.210:129.83:480.94:011.15:067:55Waxing Gibbous16Mon
17Tue10:389.310:4810.04:300.64:391.05:057:56Full Moon17Tue
18Wed11:179.411:2310.25:080.35:151.15:047:58Full Moon18Wed
19Thu11:559.411:5810.35:450.25:511.15:037:59Full Moon19Thu
20Fri12:329.46:210.16:271.25:028:00Full Moon20Fri
21Sat12:3510.41:119.46:590.07:051.35:018:01Waning Gibbous21Sat
22Sun1:1410.41:529.37:390.07:471.35:008:02Waning Gibbous22Sun
23Mon1:5610.42:379.38:230.08:331.34:598:03Waning Gibbous23Mon
24Tue2:4310.33:269.39:110.19:251.34:598:04Waning Gibbous24Tue
25Wed3:3610.24:219.310:040.110:221.34:588:05Third Quarter25Wed
26Thu4:3410.15:199.511:000.211:251.14:578:06Third Quarter26Thu
27Fri5:3610.06:199.812:000.14:568:07Third Quarter27Fri
28Sat6:4110.07:1910.212:300.81:000.14:568:07Waning Crescent28Sat
29Sun7:4610.18:1710.71:350.31:59-0.14:558:08Waning Crescent29Sun
30Mon8:4710.39:1211.22:36-0.22:56-0.24:558:09Waning Crescent30Mon
31Tue9:4510.510:0411.63:34-0.73:50-0.24:548:10Waning Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414348)

Common Questions About Deer Isle, Stonington, ME Tides

Show All
What time does the tide turn (slack tide) in Deer Isle, Stonington, ME today?

Slack tide in Deer Isle, Stonington, ME is approximately 2:46 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 neap phase. Tonight's moon is 44% 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 minimum.

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 (44% illuminated). This places Deer Isle, Stonington, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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