Tides Today & Tomorrow in Eastport, ME

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Eastport, ME.
Next low tide : 4:23 pm (0.4 ft)
Next high tide : in 1h 55m at 10:05 am (18.4 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 - Sep 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:0219.210:2421.04:00-0.94:22-0.35:507:05Full Moon1Fri
2Sat10:5420.211:1621.74:53-1.85:15-1.35:517:03Full Moon2Sat
3Sun11:4521.05:44-2.56:07-2.15:527:01Full Moon3Sun
4Mon12:0822.012:3521.56:34-2.96:58-2.55:537:00Waning Gibbous4Mon
5Tue12:5922.01:2521.67:24-2.87:50-2.45:546:58Waning Gibbous5Tue
6Wed1:5121.52:1721.48:15-2.38:43-2.05:556:56Waning Gibbous6Wed
7Thu2:4520.73:1020.89:07-1.49:37-1.45:576:54Waning Gibbous7Thu
8Fri3:4019.74:0520.010:01-0.410:34-0.55:586:52Third Quarter8Fri
9Sat4:3818.65:0419.210:580.711:330.35:596:50Third Quarter9Sat
10Sun5:4017.76:0518.511:581.56:006:48Third Quarter10Sun
11Mon6:4417.17:0818.112:360.91:002.16:016:47Waning Crescent11Mon
12Tue7:4717.08:0918.01:381.22:022.26:036:45Waning Crescent12Tue
13Wed8:4517.29:0518.22:371.13:002.06:046:43Waning Crescent13Wed
14Thu9:3717.59:5518.53:310.93:511.66:056:41Waning Crescent14Thu
15Fri10:2218.010:3918.84:180.64:371.16:066:39New Moon15Fri
16Sat11:0218.311:1919.05:000.45:180.86:076:37New Moon16Sat
17Sun11:4018.611:5719.05:390.25:560.66:096:35New Moon17Sun
18Mon12:1618.86:150.26:330.56:106:33New Moon18Mon
19Tue12:3318.912:5218.86:510.47:100.56:116:31Waxing Crescent19Tue
20Wed1:1018.61:2818.77:270.77:470.66:126:29Waxing Crescent20Wed
21Thu1:4718.32:0518.68:041.08:260.86:136:28Waxing Crescent21Thu
22Fri2:2617.92:4418.48:431.49:071.16:156:26Waxing Crescent22Fri
23Sat3:0717.53:2618.19:241.99:521.36:166:24First Quarter23Sat
24Sun3:5317.14:1317.910:102.310:421.66:176:22First Quarter24Sun
25Mon4:4416.85:0717.811:022.611:381.66:186:20First Quarter25Mon
26Tue5:4216.76:0617.912:012.66:196:18First Quarter26Tue
27Wed6:4317.07:0818.412:381.41:022.26:216:16Waxing Gibbous27Wed
28Thu7:4417.78:1019.21:390.82:051.46:226:14Waxing Gibbous28Thu
29Fri8:4318.79:0820.12:390.03:040.36:236:12Waxing Gibbous29Fri
30Sat9:3919.910:0421.03:36-1.04:01-0.96:246:10Full Moon30Sat
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 1:14 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 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