Tides Today & Tomorrow in Eastport, ME

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Eastport, ME.
Next low tide : in 3h 49m at 10:00 pm (0.6 ft)
Next high tide (tomorrow) : 4:00 am (18.2 ft)
Sunset today : 7:50 pm
Sunrise tomorrow : 5:17 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8410140
Common Questions About Tides

Eastport, ME Tides - Jul 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:2520.42:5619.68:53-1.39:16-0.14:458:18Waning Gibbous1Wed
2Thu3:1720.03:4819.79:43-1.010:10-0.14:458:17Third Quarter2Thu
3Fri4:1219.54:4219.710:36-0.511:070.14:468:17Third Quarter3Fri
4Sat5:1018.95:3919.611:320.14:478:17Third Quarter4Sat
5Sun6:1018.36:3819.412:070.212:300.74:478:17Waning Crescent5Sun
6Mon7:1217.87:3819.31:080.31:301.14:488:16Waning Crescent6Mon
7Tue8:1417.68:3719.42:100.32:301.44:498:16Waning Crescent7Tue
8Wed9:1417.69:3319.43:100.13:291.44:498:15Waning Crescent8Wed
9Thu10:1017.710:2619.54:07-0.14:241.34:508:15New Moon9Thu
10Fri11:0117.811:1619.54:59-0.25:151.24:518:14New Moon10Fri
11Sat11:4817.95:47-0.26:021.24:528:14New Moon11Sat
12Sun12:0219.412:3218.06:31-0.16:461.24:538:13New Moon12Sun
13Mon12:4619.21:1417.97:130.17:281.44:538:13Waxing Crescent13Mon
14Tue1:2818.91:5517.97:530.48:101.64:548:12Waxing Crescent14Tue
15Wed2:1018.42:3617.88:330.88:521.84:558:11Waxing Crescent15Wed
16Thu2:5317.93:1817.79:131.29:352.04:568:11Waxing Crescent16Thu
17Fri3:3617.44:0117.59:541.710:192.34:578:10First Quarter17Fri
18Sat4:2116.84:4617.310:382.211:062.54:588:09First Quarter18Sat
19Sun5:1016.35:3417.111:242.711:572.74:598:08First Quarter19Sun
20Mon6:0215.96:2617.112:153.15:008:07First Quarter20Mon
21Tue6:5715.77:1917.212:512.61:093.35:018:07Waxing Gibbous21Tue
22Wed7:5215.98:1317.71:472.32:053.15:028:06Waxing Gibbous22Wed
23Thu8:4716.39:0618.32:431.83:002.75:038:05Waxing Gibbous23Thu
24Fri9:4017.09:5819.13:371.03:542.05:048:04Waxing Gibbous24Fri
25Sat10:3017.810:4819.94:290.14:451.15:058:03Full Moon25Sat
26Sun11:1918.711:3720.65:18-0.85:350.25:068:02Full Moon26Sun
27Mon12:0719.56:06-1.56:25-0.55:078:00Full Moon27Mon
28Tue12:2621.112:5520.16:54-2.07:14-1.15:087:59Waning Gibbous28Tue
29Wed1:1521.21:4320.57:42-2.18:05-1.35:097:58Waning Gibbous29Wed
30Thu2:0621.02:3320.78:31-1.98:57-1.35:117:57Waning Gibbous30Thu
31Fri2:5820.43:2520.59:21-1.49:50-0.95:127:56Third Quarter31Fri
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 1:00 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 transitional phase. Tonight's moon is 66% 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 shifting between spring and neap.

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 Third Quarter (66% illuminated). This places Eastport, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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