Tides Today & Tomorrow in Eastport, ME

TIDE TIMES for Saturday, July 18, 2026
The tide is currently falling in Eastport, ME.
Next low tide : in 3h 11m at 9:06 pm (0.0 ft)
Next high tide (tomorrow) : 3:08 am (19.5 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 4:59 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8410140
Common Questions About Tides

Eastport, ME Tides - Aug 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:2217.710:3919.34:190.54:361.25:147:53Full Moon1Thu
2Fri11:0518.511:2219.95:04-0.25:210.55:157:52Full Moon2Fri
3Sat11:4819.25:48-0.96:06-0.15:167:51Full Moon3Sat
4Sun12:0620.412:3119.86:31-1.36:50-0.75:187:49Full Moon4Sun
5Mon12:5020.71:1520.37:15-1.67:36-1.05:197:48Waning Gibbous5Mon
6Tue1:3620.72:0120.58:01-1.68:24-1.25:207:47Waning Gibbous6Tue
7Wed2:2420.52:4920.68:48-1.49:15-1.15:217:45Waning Gibbous7Wed
8Thu3:1520.03:4120.49:38-0.910:08-0.85:227:44Third Quarter8Thu
9Fri4:0919.44:3620.110:32-0.311:06-0.35:237:42Third Quarter9Fri
10Sat5:0718.75:3519.711:290.35:257:41Third Quarter10Sat
11Sun6:1018.16:3819.412:070.012:310.95:267:39Waning Crescent11Sun
12Mon7:1517.87:4219.31:100.21:351.15:277:38Waning Crescent12Mon
13Tue8:1917.98:4419.52:140.12:380.95:287:36Waning Crescent13Tue
14Wed9:1918.29:4219.73:15-0.23:380.65:297:35Waning Crescent14Wed
15Thu10:1418.710:3520.04:12-0.54:320.25:317:33New Moon15Thu
16Fri11:0419.011:2320.15:03-0.85:22-0.15:327:32New Moon16Fri
17Sat11:4919.35:49-0.96:08-0.25:337:30New Moon17Sat
18Sun12:0819.912:3219.36:32-0.76:51-0.15:347:28New Moon18Sun
19Mon12:5119.61:1319.27:13-0.47:330.15:357:27Waxing Crescent19Mon
20Tue1:3319.11:5419.07:530.18:150.55:367:25Waxing Crescent20Tue
21Wed2:1518.62:3618.68:340.78:570.95:387:23Waxing Crescent21Wed
22Thu2:5817.93:1918.29:151.39:401.45:397:22Waxing Crescent22Thu
23Fri3:4217.34:0417.89:591.910:261.95:407:20First Quarter23Fri
24Sat4:3016.74:5317.310:452.511:162.35:417:18First Quarter24Sat
25Sun5:2116.25:4517.111:363.05:427:16First Quarter25Sun
26Mon6:1616.06:4017.112:102.512:313.15:447:15First Quarter26Mon
27Tue7:1216.17:3617.41:052.41:273.05:457:13Waxing Gibbous27Tue
28Wed8:0716.58:2918.02:011.92:222.55:467:11Waxing Gibbous28Wed
29Thu8:5917.39:2018.82:541.23:151.75:477:09Waxing Gibbous29Thu
30Fri9:4718.210:0819.63:440.44:050.75:487:07Waxing Gibbous30Fri
31Sat10:3419.210:5420.44:32-0.54:52-0.35:497:06Full Moon31Sat
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 12:07 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 23% 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 Waxing Crescent (23% 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