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 26m 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 - Dec 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:469.89:139.22:340.93:050.56:493:57Waxing Gibbous1Wed
2Thu9:2510.19:539.43:140.93:450.26:503:57Full Moon2Thu
3Fri10:0110.310:319.43:520.94:220.16:523:56Full Moon3Fri
4Sat10:3710.411:089.54:290.94:59-0.16:533:56Full Moon4Sat
5Sun11:1310.511:469.55:050.95:36-0.16:543:56Full Moon5Sun
6Mon11:5110.55:420.96:15-0.26:553:56Waning Gibbous6Mon
7Tue12:259.512:3110.56:220.96:56-0.16:563:56Waning Gibbous7Tue
8Wed1:089.51:1610.47:061.07:41-0.16:573:56Waning Gibbous8Wed
9Thu1:549.52:0510.37:541.08:300.06:573:56Waning Gibbous9Thu
10Fri2:459.52:5910.18:491.09:240.06:583:56Third Quarter10Fri
11Sat3:419.64:009.99:490.910:210.16:593:56Third Quarter11Sat
12Sun4:409.85:049.810:530.711:220.07:003:56Third Quarter12Sun
13Mon5:4210.16:109.911:590.37:013:56Waning Crescent13Mon
14Tue6:4210.67:1410.112:230.01:02-0.27:023:56Waning Crescent14Tue
15Wed7:4011.18:1410.31:23-0.22:03-0.77:023:56Waning Crescent15Wed
16Thu8:3511.59:1110.52:20-0.42:59-1.27:033:56New Moon16Thu
17Fri9:2811.810:0410.63:14-0.53:52-1.57:043:57New Moon17Fri
18Sat10:1811.910:5510.64:06-0.54:43-1.67:043:57New Moon18Sat
19Sun11:0811.811:4510.54:57-0.45:33-1.47:053:57New Moon19Sun
20Mon11:5611.55:47-0.26:22-1.17:063:58Waxing Crescent20Mon
21Tue12:3410.312:4511.16:360.27:10-0.77:063:58Waxing Crescent21Tue
22Wed1:239.91:3410.67:260.57:59-0.37:073:59Waxing Crescent22Wed
23Thu2:129.62:2410.08:160.98:480.27:073:59Waxing Crescent23Thu
24Fri3:029.33:169.59:091.29:380.67:074:00First Quarter24Fri
25Sat3:549.14:119.010:041.410:291.07:084:01First Quarter25Sat
26Sun4:478.95:078.711:001.511:211.27:084:01First Quarter26Sun
27Mon5:408.96:048.511:571.57:084:02First Quarter27Mon
28Tue6:329.07:008.512:141.412:511.37:094:03Waxing Gibbous28Tue
29Wed7:219.37:518.61:041.41:421.07:094:04Waxing Gibbous29Wed
30Thu8:069.58:388.81:521.32:290.77:094:04Waxing Gibbous30Thu
31Fri8:499.99:249.02:371.23:130.37:094:05Waxing Gibbous31Fri
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