Tides Today & Tomorrow in Eastport, ME

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Eastport, ME.
Next low tide : in 4h 22m at 4:23 pm (0.4 ft)
Next high tide : 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 - Jul 2099

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:3617.910:5119.74:33-0.44:501.24:468:18Full Moon1Wed
2Thu11:2517.911:3919.65:24-0.45:391.34:468:17Full Moon2Thu
3Fri12:1217.96:11-0.36:261.44:478:17Full Moon3Fri
4Sat12:2619.412:5717.76:56-0.17:101.64:478:17Waning Gibbous4Sat
5Sun1:1019.01:4017.67:380.37:541.84:488:17Waning Gibbous5Sun
6Mon1:5418.62:2317.58:200.78:372.04:498:16Waning Gibbous6Mon
7Tue2:3818.23:0617.49:021.19:212.34:508:16Waning Gibbous7Tue
8Wed3:2217.63:5017.29:431.510:052.54:508:15Third Quarter8Wed
9Thu4:0817.14:3517.110:272.010:522.74:518:15Third Quarter9Thu
10Fri4:5516.65:2217.011:122.411:412.84:528:14Third Quarter10Fri
11Sat5:4616.16:1117.012:002.94:538:14Third Quarter11Sat
12Sun6:3915.97:0217.112:332.812:513.14:548:13Waning Crescent12Sun
13Mon7:3315.87:5417.41:272.61:443.24:548:12Waning Crescent13Mon
14Tue8:2716.08:4517.82:222.22:383.14:558:12Waning Crescent14Tue
15Wed9:2016.49:3618.43:151.63:312.64:568:11Waning Crescent15Wed
16Thu10:1017.010:2619.14:080.94:232.04:578:10New Moon16Thu
17Fri10:5917.711:1519.84:580.15:131.34:588:10New Moon17Fri
18Sat11:4718.45:47-0.76:030.64:598:09New Moon18Sat
19Sun12:0420.412:3519.06:35-1.26:520.05:008:08New Moon19Sun
20Mon12:5320.81:2419.57:23-1.67:42-0.45:018:07Waxing Crescent20Mon
21Tue1:4320.82:1419.98:12-1.78:34-0.65:028:06Waxing Crescent21Tue
22Wed2:3520.53:0520.09:01-1.59:27-0.65:038:05Waxing Crescent22Wed
23Thu3:2820.03:5820.09:52-1.010:21-0.45:048:04First Quarter23Thu
24Fri4:2419.24:5319.710:46-0.211:190.05:058:03First Quarter24Fri
25Sat5:2218.45:5019.311:420.65:068:02First Quarter25Sat
26Sun6:2417.76:5019.012:190.412:421.35:078:01Waxing Gibbous26Sun
27Mon7:2717.27:5118.81:220.61:431.85:088:00Waxing Gibbous27Mon
28Tue8:3017.08:5118.72:240.72:442.05:107:59Waxing Gibbous28Tue
29Wed9:2917.19:4718.83:240.63:421.95:117:57Waxing Gibbous29Wed
30Thu10:2217.210:3819.04:190.44:361.85:127:56Full Moon30Thu
31Fri11:1017.511:2419.05:080.35:231.65:137:55Full Moon31Fri
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 7:25 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