Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in Deer Isle, Stonington, ME.
Next low tide : 7:47 am (-1.0 ft)
Next high tide : in 10m at 1:22 am (11.6 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:07 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Mar 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:0810.311:2910.05:000.05:21-0.16:105:23New Moon1Mon
2Tue11:4510.25:380.05:560.16:095:24New Moon2Tue
3Wed12:0310.012:219.96:140.16:300.36:075:25Waxing Crescent3Wed
4Thu12:379.912:579.66:500.37:040.66:055:26Waxing Crescent4Thu
5Fri1:129.81:349.37:260.57:390.96:045:28Waxing Crescent5Fri
6Sat1:499.62:149.08:050.78:181.16:025:29Waxing Crescent6Sat
7Sun2:299.42:588.68:480.99:011.46:005:30First Quarter7Sun
8Mon3:149.23:488.49:361.19:501.65:585:32First Quarter8Mon
9Tue4:069.14:448.210:311.110:461.65:565:33First Quarter9Tue
10Wed5:049.15:448.311:301.011:471.55:555:34First Quarter10Wed
11Thu6:059.36:458.712:310.75:535:35Waxing Gibbous11Thu
12Fri7:059.87:429.312:481.11:280.35:515:37Waxing Gibbous12Fri
13Sat8:0210.38:3410.01:470.52:22-0.35:495:38Waxing Gibbous13Sat
14Sun8:5510.99:2410.72:41-0.23:12-0.85:475:39Full Moon14Sun
15Mon9:4611.410:1211.43:33-0.94:01-1.35:465:40Full Moon15Mon
16Tue10:3611.711:0011.84:24-1.44:49-1.55:445:42Full Moon16Tue
17Wed11:2711.811:4812.15:14-1.85:37-1.55:425:43Full Moon17Wed
18Thu12:1811.66:05-1.96:27-1.35:405:44Waning Gibbous18Thu
19Fri12:3812.01:1111.26:58-1.77:19-0.95:385:45Waning Gibbous19Fri
20Sat1:3111.72:0610.67:53-1.38:14-0.45:365:47Waning Gibbous20Sat
21Sun2:2711.23:0610.08:52-0.89:140.25:355:48Third Quarter21Sun
22Mon3:2710.64:109.59:55-0.310:180.75:335:49Third Quarter22Mon
23Tue4:3310.15:189.111:010.111:260.95:315:50Third Quarter23Tue
24Wed5:419.86:259.112:070.45:295:52Waning Crescent24Wed
25Thu6:479.77:269.212:321.01:090.45:275:53Waning Crescent25Thu
26Fri7:479.78:199.41:330.82:050.35:255:54Waning Crescent26Fri
27Sat8:399.89:069.72:280.62:540.25:245:55Waning Crescent27Sat
28Sun9:269.99:479.93:150.33:370.25:225:56New Moon28Sun
29Mon10:0710.010:2410.03:580.14:160.25:205:58New Moon29Mon
30Tue10:4510.010:5910.14:370.04:520.35:185:59New Moon30Tue
31Wed11:219.911:3210.15:130.05:260.45:166:00New Moon31Wed
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 4:34 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 14% 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 Crescent (14% 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