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 3h 54m 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 - Sep 1931

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:0117.92:1918.18:181.38:391.55:497:07Waning Gibbous1Tue
2Wed2:4017.42:5817.88:551.99:201.85:507:05Waning Gibbous2Wed
3Thu3:2116.83:3917.59:352.410:032.15:517:03Third Quarter3Thu
4Fri4:0616.34:2517.110:193.010:522.55:527:01Third Quarter4Fri
5Sat4:5615.85:1716.911:103.511:472.65:536:59Third Quarter5Sat
6Sun5:5215.56:1516.912:073.75:546:57Third Quarter6Sun
7Mon6:5315.67:1617.312:472.51:083.55:566:56Waning Crescent7Mon
8Tue7:5416.28:1718.11:482.02:102.85:576:54Waning Crescent8Tue
9Wed8:5217.29:1419.12:481.13:091.75:586:52Waning Crescent9Wed
10Thu9:4618.410:0820.23:440.04:040.55:596:50New Moon10Thu
11Fri10:3719.610:5921.04:36-1.04:57-0.86:006:48New Moon11Fri
12Sat11:2620.711:4921.55:25-1.95:47-1.86:026:46New Moon12Sat
13Sun12:1421.46:13-2.36:37-2.36:036:44New Moon13Sun
14Mon12:3821.61:0221.77:01-2.37:27-2.56:046:42Waxing Crescent14Mon
15Tue1:2921.21:5221.57:50-1.98:18-2.26:056:41Waxing Crescent15Tue
16Wed2:2020.42:4320.98:40-1.09:11-1.56:066:39Waxing Crescent16Wed
17Thu3:1419.33:3620.19:330.110:07-0.56:086:37First Quarter17Thu
18Fri4:1118.24:3419.010:291.211:060.56:096:35First Quarter18Fri
19Sat5:1317.25:3718.211:302.26:106:33First Quarter19Sat
20Sun6:1916.56:4417.612:101.312:352.86:116:31First Quarter20Sun
21Mon7:2616.37:4917.51:151.71:402.96:126:29Waxing Gibbous21Mon
22Tue8:2816.58:4817.72:181.72:422.66:146:27Waxing Gibbous22Tue
23Wed9:2217.09:4018.13:151.43:362.16:156:25Waxing Gibbous23Wed
24Thu10:0817.510:2518.44:041.14:231.56:166:23Waxing Gibbous24Thu
25Fri10:4818.111:0618.64:460.85:041.16:176:22Full Moon25Fri
26Sat11:2518.411:4318.65:240.65:420.86:186:20Full Moon26Sat
27Sun11:0018.711:1918.44:590.75:180.75:205:18Full Moon27Sun
28Mon11:3418.711:5418.25:340.95:540.75:215:16Full Moon28Mon
29Tue12:0918.66:091.26:300.85:225:14Waning Gibbous29Tue
30Wed12:3117.812:4418.46:441.77:081.15:235:12Waning Gibbous30Wed
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