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 3h 35m 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 - Aug 2099

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:5417.65:530.26:071.45:147:54Full Moon1Sat
2Sun12:0719.012:3417.86:340.36:481.45:157:53Full Moon2Sun
3Mon12:4818.81:1317.97:120.47:281.45:167:51Waning Gibbous3Mon
4Tue1:2818.61:5217.97:500.78:071.65:177:50Waning Gibbous4Tue
5Wed2:0818.22:3017.88:281.08:471.75:197:48Waning Gibbous5Wed
6Thu2:4817.73:1017.79:061.49:282.05:207:47Waning Gibbous6Thu
7Fri3:2917.23:5117.59:461.910:112.25:217:46Third Quarter7Fri
8Sat4:1316.64:3517.210:282.510:582.55:227:44Third Quarter8Sat
9Sun5:0116.15:2417.011:153.011:502.75:237:43Third Quarter9Sun
10Mon5:5415.76:1717.012:073.45:247:41Third Quarter10Mon
11Tue6:5115.67:1417.212:462.61:043.55:267:40Waning Crescent11Tue
12Wed7:5015.88:1117.71:442.32:033.25:277:38Waning Crescent12Wed
13Thu8:4716.49:0718.52:431.63:012.55:287:37Waning Crescent13Thu
14Fri9:4217.310:0119.53:390.73:571.65:297:35Waning Crescent14Fri
15Sat10:3418.310:5320.44:32-0.34:500.55:307:34New Moon15Sat
16Sun11:2419.311:4321.15:23-1.25:41-0.55:317:32New Moon16Sun
17Mon12:1220.26:11-1.96:32-1.35:337:30New Moon17Mon
18Tue12:3321.41:0120.87:00-2.27:22-1.75:347:29Waxing Crescent18Tue
19Wed1:2321.31:5021.07:48-2.28:13-1.85:357:27Waxing Crescent19Wed
20Thu2:1420.92:4020.98:37-1.79:05-1.55:367:25Waxing Crescent20Thu
21Fri3:0720.13:3320.49:28-0.99:59-0.95:377:24First Quarter21Fri
22Sat4:0219.04:2819.710:220.210:57-0.15:397:22First Quarter22Sat
23Sun5:0118.05:2718.911:191.211:580.75:407:20First Quarter23Sun
24Mon6:0417.16:3018.312:212.15:417:19First Quarter24Mon
25Tue7:1016.67:3418.01:021.21:252.55:427:17Waxing Gibbous25Tue
26Wed8:1516.58:3618.02:071.42:292.65:437:15Waxing Gibbous26Wed
27Thu9:1416.79:3318.23:071.33:272.35:447:13Waxing Gibbous27Thu
28Fri10:0617.110:2218.54:011.04:191.95:467:12Waxing Gibbous28Fri
29Sat10:5117.511:0618.74:480.75:041.55:477:10Full Moon29Sat
30Sun11:3017.911:4618.85:290.55:451.25:487:08Full Moon30Sun
31Mon12:0718.26:070.46:231.05:497:06Full Moon31Mon
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