Tides Today & Tomorrow in Deer Isle, Stonington, ME

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in Deer Isle, Stonington, ME.
Next low tide : 10:41 pm (0.5 ft)
Next high tide : in 4h 32m at 4:19 pm (10.3 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 5:27 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #8414348
Common Questions About Tides

Deer Isle, Stonington, ME Tides - Sep 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:369.611:4710.35:280.25:380.75:567:12New Moon1Sat
2Sun12:109.96:020.16:150.55:587:10New Moon2Sun
3Mon12:2310.412:4510.26:360.16:530.35:597:09Waxing Crescent3Mon
4Tue1:0110.31:2110.47:110.17:320.16:007:07Waxing Crescent4Tue
5Wed1:4110.22:0010.67:480.38:160.16:017:05Waxing Crescent5Wed
6Thu2:259.92:4310.68:300.59:030.16:027:03Waxing Crescent6Thu
7Fri3:139.63:3210.59:160.79:570.36:037:01First Quarter7Fri
8Sat4:089.24:2810.310:101.010:580.46:047:00First Quarter8Sat
9Sun5:118.95:3210.211:121.36:066:58First Quarter9Sun
10Mon6:208.76:4110.212:050.512:211.46:076:56Waxing Gibbous10Mon
11Tue7:318.97:5110.31:150.41:321.26:086:54Waxing Gibbous11Tue
12Wed8:379.38:5610.72:220.12:400.86:096:52Waxing Gibbous12Wed
13Thu9:369.89:5511.03:23-0.33:400.36:106:50Waxing Gibbous13Thu
14Fri10:2910.310:4811.24:17-0.64:36-0.26:116:48Full Moon14Fri
15Sat11:1710.711:3811.25:06-0.75:27-0.56:126:47Full Moon15Sat
16Sun12:0310.95:52-0.76:15-0.66:146:45Full Moon16Sun
17Mon12:2511.012:4611.06:36-0.47:02-0.56:156:43Waning Gibbous17Mon
18Tue1:1110.61:2910.87:200.07:47-0.26:166:41Waning Gibbous18Tue
19Wed1:5710.12:1210.58:030.58:340.16:176:39Waning Gibbous19Wed
20Thu2:449.52:5710.08:471.09:210.66:186:37Waning Gibbous20Thu
21Fri3:339.03:449.69:331.610:121.06:196:35Third Quarter21Fri
22Sat4:258.54:379.210:242.011:071.46:216:34Third Quarter22Sat
23Sun5:218.15:348.911:202.36:226:32Third Quarter23Sun
24Mon6:217.96:358.812:061.612:202.36:236:30Third Quarter24Mon
25Tue7:208.07:338.91:051.61:192.26:246:28Waning Crescent25Tue
26Wed8:148.38:269.22:001.42:131.96:256:26Waning Crescent26Wed
27Thu9:018.79:149.52:491.13:021.56:266:24Waning Crescent27Thu
28Fri9:439.19:569.83:320.83:461.16:286:22Waning Crescent28Fri
29Sat10:219.610:3610.14:110.54:270.66:296:21New Moon29Sat
30Sun9:5710.110:1510.33:480.24:060.25:305:19New Moon30Sun
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 7:30 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 neap phase. Tonight's moon is 55% 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 minimum.

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 Third Quarter (55% illuminated). This places Deer Isle, Stonington, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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