Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Deer Isle, Stonington, ME.
Next low tide : in 4h 20m at 7:57 am (0.2 ft)
Next high tide : 2:08 pm (9.9 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - May 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:2810.89:5211.63:15-0.73:38-0.75:267:37Waxing Gibbous1Thu
2Fri10:2411.110:4412.04:12-1.34:31-0.95:247:38Full Moon2Fri
3Sat11:1811.311:3512.35:05-1.75:23-1.05:237:39Full Moon3Sat
4Sun12:1011.35:58-1.96:15-0.85:217:41Full Moon4Sun
5Mon12:2612.21:0311.16:50-1.87:07-0.55:207:42Waning Gibbous5Mon
6Tue1:1711.91:5610.87:42-1.58:00-0.15:197:43Waning Gibbous6Tue
7Wed2:1011.52:5010.38:35-1.08:550.35:177:44Waning Gibbous7Wed
8Thu3:0410.93:469.99:30-0.59:520.85:167:45Waning Gibbous8Thu
9Fri4:0110.34:439.510:260.110:511.15:157:46Third Quarter9Fri
10Sat5:009.75:419.311:230.511:511.35:137:48Third Quarter10Sat
11Sun6:019.36:399.212:200.85:127:49Third Quarter11Sun
12Mon7:009.17:349.212:511.31:161.05:117:50Waning Crescent12Mon
13Tue7:579.08:249.41:481.22:081.15:107:51Waning Crescent13Tue
14Wed8:499.19:109.62:401.02:561.15:097:52Waning Crescent14Wed
15Thu9:369.29:529.93:280.83:401.05:087:53Waning Crescent15Thu
16Fri10:209.310:3110.14:110.54:211.05:077:54Waning Crescent16Fri
17Sat11:009.411:0810.24:510.34:591.05:067:55New Moon17Sat
18Sun11:389.511:4310.45:290.15:361.05:057:56New Moon18Sun
19Mon12:159.56:060.06:121.05:047:58New Moon19Mon
20Tue12:1910.512:529.56:420.06:491.05:037:59New Moon20Tue
21Wed12:5710.51:319.67:200.07:291.05:028:00Waxing Crescent21Wed
22Thu1:3710.52:139.68:00-0.18:111.05:018:01Waxing Crescent22Thu
23Fri2:2010.52:589.68:440.08:591.05:008:02Waxing Crescent23Fri
24Sat3:0810.43:479.79:310.09:510.94:598:03First Quarter24Sat
25Sun4:0110.24:409.810:230.010:490.84:588:04First Quarter25Sun
26Mon4:5910.15:3810.111:190.011:500.64:578:05First Quarter26Mon
27Tue6:0110.06:3710.412:180.04:578:06First Quarter27Tue
28Wed7:0510.07:3710.812:540.31:180.04:568:07Waxing Gibbous28Wed
29Thu8:0910.28:3511.21:58-0.22:18-0.14:558:07Waxing Gibbous29Thu
30Fri9:1010.49:3111.62:58-0.73:16-0.34:558:08Waxing Gibbous30Fri
31Sat10:0710.610:2511.93:56-1.14:11-0.44:548:09Full Moon31Sat
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 11:02 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 84% 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 Gibbous (84% 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