Tides Today & Tomorrow in Eastport, ME

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Eastport, ME.
Next low tide (tomorrow) : 4:59 am (-1.2 ft)
Next high tide : in 4h 11m at 10:27 pm (20.4 ft)
Sunset today : 7:40 pm
Sunrise tomorrow : 5:25 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8410140
Common Questions About Tides

Eastport, ME Tides - Oct 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:3119.312:4919.66:500.07:11-0.36:256:10Waxing Crescent1Fri
2Sat1:1019.21:2719.67:280.27:51-0.36:266:08Waxing Crescent2Sat
3Sun1:5019.02:0819.68:090.48:35-0.26:276:06Waxing Crescent3Sun
4Mon2:3418.72:5319.48:530.89:220.16:286:04Waxing Crescent4Mon
5Tue3:2118.33:4319.29:421.210:140.36:306:03First Quarter5Tue
6Wed4:1517.94:3918.910:361.511:110.66:316:01First Quarter6Wed
7Thu5:1417.75:4118.711:361.76:325:59First Quarter7Thu
8Fri6:1817.76:4618.912:140.612:411.66:335:57Waxing Gibbous8Fri
9Sat7:2318.27:5019.31:180.41:461.06:355:55Waxing Gibbous9Sat
10Sun8:2519.08:5220.02:20-0.22:480.26:365:53Waxing Gibbous10Sun
11Mon9:2319.99:4920.63:19-0.93:47-0.86:375:52Waxing Gibbous11Mon
12Tue10:1720.710:4221.04:14-1.64:41-1.66:385:50Full Moon12Tue
13Wed11:0721.311:3321.15:06-1.95:32-2.16:405:48Full Moon13Wed
14Thu11:5521.55:54-1.96:20-2.26:415:46Full Moon14Thu
15Fri12:2120.912:4121.36:42-1.57:08-1.96:425:45Waning Gibbous15Fri
16Sat1:0920.31:2820.77:28-0.87:55-1.36:435:43Waning Gibbous16Sat
17Sun1:5619.52:1520.08:150.08:43-0.56:455:41Waning Gibbous17Sun
18Mon2:4518.63:0319.19:021.09:310.46:465:39Waning Gibbous18Mon
19Tue3:3517.73:5418.29:521.910:221.26:475:38Third Quarter19Tue
20Wed4:2817.04:4817.510:442.711:151.96:495:36Third Quarter20Wed
21Thu5:2416.55:4517.011:393.16:505:34Third Quarter21Thu
22Fri6:2116.36:4416.912:112.312:363.26:515:33Third Quarter22Fri
23Sat7:1816.57:4017.11:072.31:333.06:535:31Waning Crescent23Sat
24Sun8:1117.08:3217.52:002.12:262.46:545:29Waning Crescent24Sun
25Mon8:5917.79:1918.02:501.63:151.76:555:28Waning Crescent25Mon
26Tue9:4318.410:0318.53:361.14:001.06:575:26Waning Crescent26Tue
27Wed10:2319.010:4418.94:190.64:420.36:585:25New Moon27Wed
28Thu11:0219.611:2419.25:000.25:23-0.36:595:23New Moon28Thu
29Fri11:4020.05:400.06:03-0.77:015:22New Moon29Fri
30Sat12:0319.412:1920.36:20-0.16:45-1.07:025:20New Moon30Sat
31Sun12:4419.41:0020.47:010.07:28-1.07:045:19Waxing Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8410140)

Common Questions About Eastport, ME Tides

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What time does the tide turn (slack tide) in Eastport, ME today?

Slack tide in Eastport, ME is approximately 1:43 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 Eastport, ME?

Eastport, ME is currently in a spring phase. Tonight's moon is 2% 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 Eastport, 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 Eastport, ME?

Tide predictions for Eastport, 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 Eastport, ME?

Tide data for Eastport, ME is sourced from NOAA Station #8410140. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8410140.

What is the moon phase in Eastport, ME tonight?

Tonight the moon over Eastport, ME is New Moon (2% illuminated). This places Eastport, 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