Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Deer Isle, Stonington, ME.
Next low tide : in 2h 38m at 2:47 pm (1.9 ft)
Next high tide : 9:01 pm (9.6 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Oct 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:128.97:3210.012:540.41:151.36:326:15Waxing Gibbous1Tue
2Wed8:179.28:3610.22:000.32:221.06:336:13Waxing Gibbous2Wed
3Thu9:159.69:3310.43:000.13:210.66:356:12Waxing Gibbous3Thu
4Fri10:0510.010:2410.53:520.04:130.26:366:10Full Moon4Fri
5Sat10:4910.311:1010.44:38-0.15:000.06:376:08Full Moon5Sat
6Sun11:3010.411:5210.35:210.05:43-0.16:386:06Full Moon6Sun
7Mon12:0810.56:000.26:24-0.16:396:04Full Moon7Mon
8Tue12:3310.012:4410.46:370.57:030.16:416:03Waning Gibbous8Tue
9Wed1:129.71:2110.17:130.97:420.46:426:01Waning Gibbous9Wed
10Thu1:519.31:589.97:501.38:210.76:435:59Waning Gibbous10Thu
11Fri2:328.92:389.58:291.79:041.06:445:57Waning Gibbous11Fri
12Sat3:158.53:229.29:122.09:501.36:465:56Third Quarter12Sat
13Sun4:048.24:128.910:002.310:421.56:475:54Third Quarter13Sun
14Mon4:577.95:078.810:542.411:391.66:485:52Third Quarter14Mon
15Tue5:557.96:078.811:532.46:495:50Third Quarter15Tue
16Wed6:538.17:059.012:361.512:522.26:515:49Waning Crescent16Wed
17Thu7:468.58:009.31:311.21:481.76:525:47Waning Crescent17Thu
18Fri8:359.18:519.82:210.82:401.16:535:45Waning Crescent18Fri
19Sat9:209.89:3910.23:070.43:280.46:545:44Waning Crescent19Sat
20Sun10:0210.510:2510.63:500.04:14-0.36:565:42New Moon20Sun
21Mon10:4511.211:1210.84:33-0.35:00-0.86:575:41New Moon21Mon
22Tue11:2811.611:5910.95:16-0.55:47-1.26:585:39New Moon22Tue
23Wed12:1311.96:01-0.46:35-1.47:005:37Waxing Crescent23Wed
24Thu12:4710.81:0111.96:49-0.37:26-1.37:015:36Waxing Crescent24Thu
25Fri1:3910.51:5211.67:390.18:20-1.07:025:34Waxing Crescent25Fri
26Sat2:3410.02:4811.28:350.59:19-0.57:035:33Waxing Crescent26Sat
27Sun2:359.62:5010.68:360.99:23-0.16:054:31First Quarter27Sun
28Mon3:409.23:5810.29:441.210:310.26:064:30First Quarter28Mon
29Tue4:509.15:109.910:551.311:380.46:074:28First Quarter29Tue
30Wed5:589.26:199.812:051.26:094:27Waxing Gibbous30Wed
31Thu7:009.47:219.812:410.41:090.96:104:26Waxing Gibbous31Thu
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 5:54 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 86% 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 Waxing Gibbous (86% 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