Tides Today & Tomorrow in Eastport, ME

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in Eastport, ME.
Next low tide : 7:51 am (-1.7 ft)
Next high tide : in 1h 07m at 1:22 am (20.8 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 4:58 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8410140
Common Questions About Tides

Eastport, ME Tides - Sep 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:4618.75:1419.511:080.511:450.05:507:05First Quarter1Wed
2Thu5:4918.06:1819.012:111.15:517:03First Quarter2Thu
3Fri6:5617.67:2318.812:490.41:161.45:527:01Waxing Gibbous3Fri
4Sat8:0017.78:2618.91:540.52:191.35:536:59Waxing Gibbous4Sat
5Sun9:0118.09:2419.22:550.33:190.95:556:57Waxing Gibbous5Sun
6Mon9:5518.510:1619.43:500.04:130.55:566:55Full Moon6Mon
7Tue10:4218.911:0219.54:40-0.35:010.15:576:54Full Moon7Tue
8Wed11:2519.211:4419.55:24-0.45:44-0.15:586:52Full Moon8Wed
9Thu12:0519.36:05-0.36:25-0.15:596:50Full Moon9Thu
10Fri12:2419.312:4319.26:440.07:040.16:016:48Waning Gibbous10Fri
11Sat1:0418.91:2219.07:220.47:430.46:026:46Waning Gibbous11Sat
12Sun1:4318.52:0118.78:000.98:230.86:036:44Waning Gibbous12Sun
13Mon2:2417.92:4118.38:401.49:041.26:046:42Waning Gibbous13Mon
14Tue3:0617.43:2417.99:212.09:481.76:056:40Waning Gibbous14Tue
15Wed3:5116.84:1117.510:062.510:362.16:076:38Third Quarter15Wed
16Thu4:4016.45:0117.110:552.911:272.36:086:37Third Quarter16Thu
17Fri5:3316.15:5617.111:493.16:096:35Third Quarter17Fri
18Sat6:3016.26:5317.312:232.312:463.06:106:33Waning Crescent18Sat
19Sun7:2616.77:4917.91:191.91:432.46:116:31Waning Crescent19Sun
20Mon8:2017.68:4318.82:151.22:381.56:126:29Waning Crescent20Mon
21Tue9:1218.69:3419.73:080.33:310.46:146:27Waning Crescent21Tue
22Wed10:0019.810:2320.63:58-0.64:22-0.86:156:25New Moon22Wed
23Thu10:4820.911:1221.34:47-1.55:11-1.86:166:23New Moon23Thu
24Fri11:3521.75:35-2.16:00-2.66:176:21New Moon24Fri
25Sat12:0021.612:2222.16:22-2.36:49-2.96:186:19Waxing Crescent25Sat
26Sun12:4921.51:1122.17:11-2.27:39-2.86:206:18Waxing Crescent26Sun
27Mon1:4021.12:0321.88:02-1.78:32-2.36:216:16Waxing Crescent27Mon
28Tue2:3320.32:5721.08:55-1.09:27-1.56:226:14Waxing Crescent28Tue
29Wed3:2919.53:5420.29:51-0.110:25-0.76:236:12First Quarter29Wed
30Thu4:3018.64:5619.310:510.811:270.16:256:10First Quarter30Thu
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 4:36 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 spring phase. Tonight's moon is 14% 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 Waxing Crescent (14% 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