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 4h 17m 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 - Aug 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:428.98:5710.42:300.62:401.15:227:59Waxing Gibbous1Tue
2Wed9:369.49:4911.03:240.13:340.85:237:58Waxing Gibbous2Wed
3Thu10:289.810:4111.44:16-0.44:270.35:247:56Full Moon3Thu
4Fri11:1810.311:3211.85:06-0.95:19-0.15:257:55Full Moon4Fri
5Sat12:0810.75:56-1.26:11-0.45:267:54Full Moon5Sat
6Sun12:2412.012:5911.06:47-1.47:04-0.65:277:52Waning Gibbous6Sun
7Mon1:1612.01:5011.27:37-1.47:59-0.65:297:51Waning Gibbous7Mon
8Tue2:1011.72:4311.28:29-1.28:55-0.55:307:50Waning Gibbous8Tue
9Wed3:0611.33:3811.19:23-0.89:54-0.45:317:48Third Quarter9Wed
10Thu4:0510.74:3610.910:19-0.410:56-0.25:327:47Third Quarter10Thu
11Fri5:0710.15:3610.711:180.15:337:45Third Quarter11Fri
12Sat6:129.76:3710.512:000.012:190.55:347:44Third Quarter12Sat
13Sun7:179.47:3910.41:040.21:210.85:357:42Waning Crescent13Sun
14Mon8:209.28:3810.32:060.22:220.95:377:41Waning Crescent14Mon
15Tue9:179.39:3210.43:040.13:180.95:387:39Waning Crescent15Tue
16Wed10:099.410:2110.43:570.04:090.95:397:38Waning Crescent16Wed
17Thu10:559.511:0510.54:440.04:550.85:407:36New Moon17Thu
18Fri11:369.611:4610.45:270.05:370.85:417:35New Moon18Fri
19Sat12:149.66:060.16:160.85:427:33New Moon19Sat
20Sun12:2410.312:509.76:420.26:540.85:437:31New Moon20Sun
21Mon1:0110.21:259.77:170.37:300.95:457:30Waxing Crescent21Mon
22Tue1:3710.02:019.67:520.58:071.05:467:28Waxing Crescent22Tue
23Wed2:149.72:369.68:260.78:461.15:477:26Waxing Crescent23Wed
24Thu2:539.43:149.59:030.99:271.15:487:25Waxing Crescent24Thu
25Fri3:349.13:569.59:421.210:111.25:497:23First Quarter25Fri
26Sat4:208.84:429.510:261.411:021.25:507:21First Quarter26Sat
27Sun5:128.65:339.511:161.511:571.15:517:20First Quarter27Sun
28Mon6:098.66:309.712:111.55:537:18First Quarter28Mon
29Tue7:108.77:3010.012:570.91:111.45:547:16Waxing Gibbous29Tue
30Wed8:119.08:2910.51:570.52:111.05:557:14Waxing Gibbous30Wed
31Thu9:099.69:2611.02:56-0.13:100.55:567:13Waxing 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 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