Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Deer Isle, Stonington, ME.
Next low tide (tomorrow) : 1:05 am (0.3 ft)
Next high tide : in 4h 01m at 6:38 pm (10.4 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:00 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Jun 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:5010.410:0711.83:38-0.93:53-0.24:538:10Full Moon1Sat
2Sun10:4610.610:5912.04:33-1.34:46-0.24:538:11Full Moon2Sun
3Mon11:4010.611:5112.05:27-1.55:39-0.14:538:12Full Moon3Mon
4Tue12:3310.56:19-1.46:320.14:528:13Full Moon4Tue
5Wed12:4311.81:2610.37:12-1.27:250.44:528:14Waning Gibbous5Wed
6Thu1:3611.42:2010.08:05-0.88:200.84:518:14Waning Gibbous6Thu
7Fri2:3010.93:159.68:59-0.49:161.14:518:15Waning Gibbous7Fri
8Sat3:2510.44:109.49:530.110:141.44:518:16Third Quarter8Sat
9Sun4:229.85:069.210:480.611:131.64:518:16Third Quarter9Sun
10Mon5:219.46:019.111:420.94:508:17Third Quarter10Mon
11Tue6:199.06:549.112:111.612:351.24:508:17Third Quarter11Tue
12Wed7:168.87:449.31:081.51:261.44:508:18Waning Crescent12Wed
13Thu8:118.78:319.42:021.42:151.54:508:18Waning Crescent13Thu
14Fri9:018.79:159.62:531.13:011.64:508:19Waning Crescent14Fri
15Sat9:488.79:569.83:390.93:441.64:508:19Waning Crescent15Sat
16Sun10:328.810:3610.04:220.64:261.64:508:20New Moon16Sun
17Mon11:138.911:1410.15:020.55:051.64:508:20New Moon17Mon
18Tue11:529.011:5210.35:410.35:441.64:508:20New Moon18Tue
19Wed12:319.16:200.26:231.54:508:21New Moon19Wed
20Thu12:3110.31:109.16:590.27:031.54:508:21Waxing Crescent20Thu
21Fri1:1210.41:529.27:400.17:461.44:518:21Waxing Crescent21Fri
22Sat1:5510.42:359.48:220.18:321.34:518:21Waxing Crescent22Sat
23Sun2:4210.43:229.59:080.09:231.24:518:22Waxing Crescent23Sun
24Mon3:3210.34:129.89:560.010:181.04:518:22First Quarter24Mon
25Tue4:2710.15:0610.010:470.111:170.84:528:22First Quarter25Tue
26Wed5:269.96:0110.311:420.24:528:22First Quarter26Wed
27Thu6:289.86:5910.612:180.512:390.34:538:22Waxing Gibbous27Thu
28Fri7:329.77:5711.01:210.11:370.34:538:22Waxing Gibbous28Fri
29Sat8:349.78:5411.32:23-0.32:360.44:548:22Waxing Gibbous29Sat
30Sun9:359.99:5011.53:22-0.63:340.34:548:22Waxing Gibbous30Sun
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 9:51 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 transitional phase. Tonight's moon is 30% 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 shifting between spring and neap.

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 (30% illuminated). This places Deer Isle, Stonington, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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