Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Deer Isle, Stonington, ME.
Next low tide (tomorrow) : in 3h 31m at 1:05 am (0.3 ft)
Next high tide (tomorrow) : 7:16 am (9.1 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 - Dec 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:248.75:418.811:321.811:591.26:503:57First Quarter1Sat
2Sun6:178.86:378.712:291.66:513:57Waxing Gibbous2Sun
3Mon7:069.17:298.712:491.31:211.36:523:56Waxing Gibbous3Mon
4Tue7:519.38:178.81:361.22:091.06:533:56Waxing Gibbous4Tue
5Wed8:329.79:019.02:191.22:520.66:543:56Waxing Gibbous5Wed
6Thu9:119.99:419.13:001.13:330.46:553:56Full Moon6Thu
7Fri9:4810.210:209.23:381.14:110.16:563:56Full Moon7Fri
8Sat10:2410.310:599.24:151.14:490.06:573:56Full Moon8Sat
9Sun11:0210.511:389.34:531.15:28-0.16:583:56Full Moon9Sun
10Mon11:4210.65:321.16:09-0.26:593:56Waning Gibbous10Mon
11Tue12:209.312:2510.66:141.16:52-0.27:003:56Waning Gibbous11Tue
12Wed1:049.31:1110.57:001.17:39-0.17:003:56Waning Gibbous12Wed
13Thu1:529.32:0310.37:511.18:300.07:013:56Waning Gibbous13Thu
14Fri2:459.42:5910.18:481.09:250.07:023:56Third Quarter14Fri
15Sat3:429.54:019.99:490.910:230.17:033:56Third Quarter15Sat
16Sun4:429.75:069.710:550.711:230.27:033:57Third Quarter16Sun
17Mon5:4310.16:129.712:010.47:043:57Waning Crescent17Mon
18Tue6:4310.57:169.812:240.11:05-0.17:053:57Waning Crescent18Tue
19Wed7:4010.98:169.91:230.12:04-0.67:053:58Waning Crescent19Wed
20Thu8:3411.39:1210.12:190.03:00-1.07:063:58Waning Crescent20Thu
21Fri9:2611.510:0510.23:13-0.13:53-1.27:063:59New Moon21Fri
22Sat10:1611.610:5510.24:040.04:43-1.27:073:59New Moon22Sat
23Sun11:0411.511:4310.04:530.15:31-1.17:074:00New Moon23Sun
24Mon11:5111.25:420.36:18-0.87:084:00Waxing Crescent24Mon
25Tue12:309.812:3810.86:290.67:05-0.47:084:01Waxing Crescent25Tue
26Wed1:179.51:2510.37:170.97:510.07:084:02Waxing Crescent26Wed
27Thu2:049.22:139.88:051.28:380.47:094:02Waxing Crescent27Thu
28Fri2:519.03:039.38:551.49:250.87:094:03First Quarter28Fri
29Sat3:408.83:558.99:481.610:131.27:094:04First Quarter29Sat
30Sun4:308.74:508.510:421.711:031.47:094:05First Quarter30Sun
31Mon5:228.75:468.311:381.77:094:05First Quarter31Mon
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 4:10 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 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