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 43m at 8:14 pm (0.7 ft)
Next high tide (tomorrow) : 2:22 am (10.1 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 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:0710.712:399.96:28-0.36:370.65:257:37New Moon1Wed
2Thu12:4610.81:209.97:09-0.47:190.65:247:38Waxing Crescent2Thu
3Fri1:2810.92:059.87:52-0.48:040.75:227:40Waxing Crescent3Fri
4Sat2:1510.82:539.88:40-0.48:550.75:217:41Waxing Crescent4Sat
5Sun3:0610.73:479.79:32-0.39:510.85:207:42First Quarter5Sun
6Mon4:0310.44:459.710:28-0.110:530.85:187:43First Quarter6Mon
7Tue5:0510.25:479.911:290.011:580.65:177:44First Quarter7Tue
8Wed6:1110.16:5010.112:310.05:167:45First Quarter8Wed
9Thu7:1710.17:5110.51:050.31:33-0.15:147:47Waxing Gibbous9Thu
10Fri8:2110.28:4910.92:09-0.12:32-0.25:137:48Waxing Gibbous10Fri
11Sat9:2110.49:4311.33:09-0.53:28-0.35:127:49Waxing Gibbous11Sat
12Sun10:1610.610:3311.64:04-0.94:21-0.35:117:50Full Moon12Sun
13Mon11:0810.611:2211.64:56-1.25:11-0.35:107:51Full Moon13Mon
14Tue11:5710.65:45-1.25:59-0.15:087:52Full Moon14Tue
15Wed12:0911.512:4510.46:33-1.06:460.25:077:53Full Moon15Wed
16Thu12:5511.21:3210.17:19-0.77:330.55:067:55Waning Gibbous16Thu
17Fri1:4110.82:189.88:06-0.48:200.95:057:56Waning Gibbous17Fri
18Sat2:2710.43:059.58:520.19:081.25:047:57Waning Gibbous18Sat
19Sun3:159.93:549.29:390.59:581.55:037:58Third Quarter19Sun
20Mon4:059.54:439.010:270.810:501.75:027:59Third Quarter20Mon
21Tue4:579.15:358.911:171.111:451.85:018:00Third Quarter21Tue
22Wed5:518.86:268.912:081.35:018:01Third Quarter22Wed
23Thu6:478.77:179.112:391.712:581.45:008:02Third Quarter23Thu
24Fri7:418.78:059.31:331.51:481.44:598:03Waning Crescent24Fri
25Sat8:328.88:509.72:241.22:351.34:588:04Waning Crescent25Sat
26Sun9:209.09:3410.03:110.83:201.24:578:05Waning Crescent26Sun
27Mon10:059.310:1510.43:560.44:031.04:578:06Waning Crescent27Mon
28Tue10:499.510:5710.84:390.04:460.84:568:07New Moon28Tue
29Wed11:329.811:3911.15:21-0.35:290.64:558:08New Moon29Wed
30Thu12:1610.06:04-0.66:130.54:558:09New Moon30Thu
31Fri12:2411.31:0110.16:49-0.77:000.44:548:09Waxing Crescent31Fri
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 11:18 pm — 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