Tides Today & Tomorrow in Eastport, ME

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Eastport, ME.
Next low tide : in 1h 09m at 10:34 am (2.1 ft)
Next high tide : 4:40 pm (17.8 ft)
Sunset today : 7:28 pm
Sunrise tomorrow : 5:34 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8410140
Common Questions About Tides

Eastport, ME Tides - May 1931

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:4520.511:0621.64:43-1.95:04-1.35:187:31Full Moon1Fri
2Sat11:3520.611:5421.75:34-2.45:53-1.25:167:33Full Moon2Sat
3Sun12:2520.26:23-2.56:42-0.85:157:34Full Moon3Sun
4Mon12:4221.31:1419.67:12-2.17:30-0.15:137:35Waning Gibbous4Mon
5Tue1:3020.62:0318.88:01-1.38:190.85:127:36Waning Gibbous5Tue
6Wed2:2019.72:5417.98:50-0.39:101.75:117:37Waning Gibbous6Wed
7Thu3:1218.73:4717.19:420.710:032.65:097:39Third Quarter7Thu
8Fri4:0617.84:4316.410:351.610:583.25:087:40Third Quarter8Fri
9Sat5:0417.05:4116.111:312.311:573.55:077:41Third Quarter9Sat
10Sun6:0316.66:4016.112:282.65:057:42Third Quarter10Sun
11Mon7:0216.47:3516.412:563.51:232.75:047:43Waning Crescent11Mon
12Tue7:5816.58:2516.91:523.12:152.55:037:45Waning Crescent12Tue
13Wed8:4916.89:1117.52:442.63:032.35:027:46Waning Crescent13Wed
14Thu9:3517.19:5318.13:311.93:482.05:007:47Waning Crescent14Thu
15Fri10:1817.410:3318.54:151.34:301.84:597:48Waning Crescent15Fri
16Sat10:5917.611:1118.84:560.85:101.74:587:49New Moon16Sat
17Sun11:3817.711:4919.05:360.45:491.64:577:50New Moon17Sun
18Mon12:1717.86:160.26:291.74:567:52New Moon18Mon
19Tue12:2719.112:5717.76:570.17:101.84:557:53Waxing Crescent19Tue
20Wed1:0819.11:4017.67:390.17:541.94:547:54Waxing Crescent20Wed
21Thu1:5319.12:2617.68:250.28:411.94:537:55Waxing Crescent21Thu
22Fri2:4118.93:1617.59:140.39:322.04:527:56Waxing Crescent22Fri
23Sat3:3318.84:1017.510:060.510:282.04:517:57First Quarter23Sat
24Sun4:3018.65:0817.711:020.611:281.84:507:58First Quarter24Sun
25Mon5:3118.46:0818.212:000.64:497:59First Quarter25Mon
26Tue6:3418.57:0818.812:301.31:000.54:488:00Waxing Gibbous26Tue
27Wed7:3618.78:0519.51:320.71:580.34:488:01Waxing Gibbous27Wed
28Thu8:3518.99:0120.22:32-0.12:550.14:478:02Waxing Gibbous28Thu
29Fri9:3219.29:5320.73:29-0.83:50-0.14:468:03Waxing Gibbous29Fri
30Sat10:2619.410:4420.94:24-1.44:42-0.14:468:04Full Moon30Sat
31Sun11:1719.311:3320.95:15-1.65:330.04:458:05Full Moon31Sun
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 1:37 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 neap phase. Tonight's moon is 46% 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 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 First Quarter (46% illuminated). This places Eastport, 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