Tides Today & Tomorrow in Eastport, ME

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Eastport, ME.
Next low tide : 8:38 pm (-0.2 ft)
Next high tide : in 4h 03m at 2:16 pm (19.6 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 5:31 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #8410140
Common Questions About Tides

Eastport, ME Tides - Feb 1937

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:2318.42:4517.68:441.19:031.56:474:35Third Quarter1Mon
2Tue3:0917.93:3416.89:311.89:502.36:464:37Third Quarter2Tue
3Wed3:5817.34:2616.110:212.310:412.96:454:38Third Quarter3Wed
4Thu4:5116.95:2215.711:162.711:363.36:444:39Third Quarter4Thu
5Fri5:4816.86:2015.612:132.76:424:41Waning Crescent5Fri
6Sat6:4416.97:1715.812:333.31:102.46:414:42Waning Crescent6Sat
7Sun7:3817.48:0916.41:293.02:031.86:404:44Waning Crescent7Sun
8Mon8:2818.18:5717.22:212.42:531.06:384:45Waning Crescent8Mon
9Tue9:1418.89:4118.03:101.63:390.26:374:47New Moon9Tue
10Wed9:5819.610:2218.93:550.74:22-0.66:364:48New Moon10Wed
11Thu10:4020.211:0319.64:38-0.15:03-1.26:344:49New Moon11Thu
12Fri11:2120.611:4420.25:21-0.85:45-1.66:334:51New Moon12Fri
13Sat12:0420.86:04-1.36:28-1.76:314:52Waxing Crescent13Sat
14Sun12:2720.612:4920.66:49-1.57:12-1.56:304:54Waxing Crescent14Sun
15Mon1:1220.71:3620.27:37-1.47:59-1.16:284:55Waxing Crescent15Mon
16Tue2:0020.52:2719.58:27-1.08:50-0.36:274:56First Quarter16Tue
17Wed2:5220.03:2318.69:22-0.49:450.56:254:58First Quarter17Wed
18Thu3:5019.44:2517.710:220.210:471.26:244:59First Quarter18Thu
19Fri4:5318.85:3117.211:270.711:531.76:225:01First Quarter19Fri
20Sat6:0018.56:4017.112:350.86:215:02Waxing Gibbous20Sat
21Sun7:0818.77:4617.51:001.61:400.56:195:03Waxing Gibbous21Sun
22Mon8:1119.18:4518.12:051.12:41-0.16:175:05Waxing Gibbous22Mon
23Tue9:0819.69:3818.83:030.53:35-0.66:165:06Full Moon23Tue
24Wed9:5819.910:2419.33:55-0.14:23-1.06:145:08Full Moon24Wed
25Thu10:4320.111:0719.64:42-0.65:06-1.06:125:09Full Moon25Thu
26Fri11:2619.911:4719.65:25-0.75:47-0.86:115:10Full Moon26Fri
27Sat12:0719.66:07-0.66:26-0.46:095:12Waning Gibbous27Sat
28Sun12:2619.412:4719.06:47-0.27:050.26:075:13Waning Gibbous28Sun
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 5:27 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 18% 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 Waxing Crescent (18% 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