Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Deer Isle, Stonington, ME.
Next low tide : 12:04 pm (1.4 ft)
Next high tide : in 2h 01m at 6:00 am (8.8 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:12 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - May 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:0811.011:2412.04:56-1.55:13-0.75:247:39New Moon1Tue
2Wed12:0011.05:48-1.66:03-0.55:227:40New Moon2Wed
3Thu12:1311.912:5010.86:38-1.56:53-0.25:217:41Waxing Crescent3Thu
4Fri1:0211.61:4010.47:28-1.27:430.25:207:42Waxing Crescent4Fri
5Sat1:5211.22:3110.08:18-0.78:330.65:187:43Waxing Crescent5Sat
6Sun2:4210.63:229.69:08-0.29:261.05:177:45Waxing Crescent6Sun
7Mon3:3510.14:169.210:000.310:211.45:167:46First Quarter7Mon
8Tue4:299.65:109.010:540.711:181.65:147:47First Quarter8Tue
9Wed5:279.16:068.911:481.15:137:48First Quarter9Wed
10Thu6:258.97:008.912:161.712:421.35:127:49First Quarter10Thu
11Fri7:218.87:509.11:121.61:341.35:117:50Waxing Gibbous11Fri
12Sat8:158.88:389.42:061.42:231.35:107:51Waxing Gibbous12Sat
13Sun9:048.99:219.72:551.13:081.25:097:53Waxing Gibbous13Sun
14Mon9:509.110:0110.03:400.73:501.15:077:54Waxing Gibbous14Mon
15Tue10:329.210:4010.24:220.44:301.15:067:55Full Moon15Tue
16Wed11:129.411:1810.55:020.25:091.05:057:56Full Moon16Wed
17Thu11:519.511:5610.75:41-0.15:470.95:047:57Full Moon17Thu
18Fri12:309.66:20-0.26:270.95:037:58Full Moon18Fri
19Sat12:3610.81:129.77:00-0.37:090.85:027:59Waning Gibbous19Sat
20Sun1:1810.91:569.87:43-0.47:550.85:018:00Waning Gibbous20Sun
21Mon2:0410.82:439.88:30-0.48:440.85:018:01Waning Gibbous21Mon
22Tue2:5510.73:359.99:19-0.39:390.85:008:02Third Quarter22Tue
23Wed3:4910.54:3010.010:13-0.210:390.74:598:03Third Quarter23Wed
24Thu4:4910.35:2910.111:10-0.111:420.54:588:04Third Quarter24Thu
25Fri5:5210.16:2910.412:090.04:578:05Third Quarter25Fri
26Sat6:5810.07:2910.712:470.31:100.04:578:06Waning Crescent26Sat
27Sun8:0210.08:2811.01:51-0.12:100.04:568:07Waning Crescent27Sun
28Mon9:0310.19:2311.32:52-0.53:070.04:558:08Waning Crescent28Mon
29Tue10:0010.310:1611.53:48-0.84:020.04:558:09New Moon29Tue
30Wed10:5410.411:0711.64:42-1.04:550.04:548:10New Moon30Wed
31Thu11:4510.411:5511.55:33-1.15:450.14:548:11New Moon31Thu
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 9:02 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 62% 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 First Quarter (62% 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