Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Sunday, August 9, 2026
The tide is currently rising in Deer Isle, Stonington, ME.
Next low tide : 2:05 pm (1.0 ft)
Next high tide : in 24m at 8:07 am (9.0 ft)
Sunset today : 7:48 pm
Sunrise tomorrow : 5:31 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - May 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:299.07:108.612:191.812:521.25:257:37First Quarter1Mon
2Tue7:278.98:038.81:171.81:461.25:247:39Waxing Gibbous2Tue
3Wed8:219.08:509.12:121.52:361.15:227:40Waxing Gibbous3Wed
4Thu9:109.29:339.53:011.23:210.95:217:41Waxing Gibbous4Thu
5Fri9:559.410:139.83:460.84:020.85:197:42Waxing Gibbous5Fri
6Sat10:369.510:4910.14:270.54:400.75:187:43Full Moon6Sat
7Sun11:159.711:2510.45:060.25:170.75:177:44Full Moon7Sun
8Mon11:539.85:430.05:530.75:157:46Full Moon8Mon
9Tue12:0110.612:319.86:21-0.26:300.75:147:47Full Moon9Tue
10Wed12:3810.71:119.87:00-0.37:100.75:137:48Waning Gibbous10Wed
11Thu1:1810.81:549.87:42-0.37:530.85:127:49Waning Gibbous11Thu
12Fri2:0310.72:429.78:28-0.38:410.95:117:50Waning Gibbous12Fri
13Sat2:5210.63:349.69:18-0.29:351.05:097:51Waning Gibbous13Sat
14Sun3:4710.44:319.510:14-0.110:351.05:087:53Third Quarter14Sun
15Mon4:4710.25:339.611:140.011:410.95:077:54Third Quarter15Mon
16Tue5:5310.16:369.812:170.05:067:55Third Quarter16Tue
17Wed7:0010.17:3810.212:480.71:19-0.15:057:56Waning Crescent17Wed
18Thu8:0510.38:3710.71:530.22:19-0.25:047:57Waning Crescent18Thu
19Fri9:0510.59:3111.22:54-0.33:16-0.45:037:58Waning Crescent19Fri
20Sat10:0210.710:2211.53:51-0.84:09-0.45:027:59New Moon20Sat
21Sun10:5510.811:1111.74:44-1.14:59-0.45:018:00New Moon21Sun
22Mon11:4510.711:5811.65:34-1.25:48-0.25:008:01New Moon22Mon
23Tue12:3410.56:22-1.26:350.15:008:02New Moon23Tue
24Wed12:4411.41:2210.27:10-0.97:230.54:598:03Waxing Crescent24Wed
25Thu1:3011.02:099.97:56-0.58:100.94:588:04Waxing Crescent25Thu
26Fri2:1710.62:579.58:44-0.18:581.24:578:05Waxing Crescent26Fri
27Sat3:0510.13:479.29:320.39:491.64:568:06Waxing Crescent27Sat
28Sun3:559.64:379.010:210.710:411.84:568:07First Quarter28Sun
29Mon4:489.25:298.811:121.011:361.94:558:08First Quarter29Mon
30Tue5:439.06:228.812:031.24:558:09First Quarter30Tue
31Wed6:388.87:139.012:311.812:541.34:548:10First Quarter31Wed
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 11:06 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 spring phase. Tonight's moon is 13% 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 maximum.

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 (13% illuminated). This places Deer Isle, Stonington, ME in a spring tide cycle, so tidal ranges are near their weekly maximum 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