Tides Today & Tomorrow in Eastport, ME

TIDE TIMES for Saturday, August 15, 2026
The tide is currently rising in Eastport, ME.
Next low tide (tomorrow) : 8:14 am (-0.7 ft)
Next high tide (tomorrow) : in 3h 37m at 1:51 am (19.9 ft)
Sunset today : 7:34 pm
Sunrise tomorrow : 5:30 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #8410140
Common Questions About Tides

Eastport, ME Tides - Dec 1937

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:3019.29:5817.93:281.43:560.26:453:48New Moon1Wed
2Thu10:1019.310:3817.94:091.34:360.16:463:48New Moon2Thu
3Fri10:4919.211:1617.94:491.45:150.16:473:47New Moon3Fri
4Sat11:2819.111:5417.85:281.55:530.26:483:47New Moon4Sat
5Sun12:0618.96:061.76:310.46:493:47Waxing Crescent5Sun
6Mon12:3317.612:4518.76:451.87:100.66:503:47Waxing Crescent6Mon
7Tue1:1217.51:2618.47:262.07:510.86:513:47Waxing Crescent7Tue
8Wed1:5317.52:0818.18:082.28:331.06:523:46Waxing Crescent8Wed
9Thu2:3717.52:5417.98:532.29:181.26:533:46First Quarter9Thu
10Fri3:2317.63:4317.69:422.210:071.46:543:46First Quarter10Fri
11Sat4:1317.84:3717.610:342.010:591.46:553:46First Quarter11Sat
12Sun5:0618.25:3417.711:311.511:541.36:563:46First Quarter12Sun
13Mon6:0218.86:3218.012:290.96:573:47Waxing Gibbous13Mon
14Tue6:5819.67:3018.512:510.91:270.06:583:47Waxing Gibbous14Tue
15Wed7:5320.48:2619.21:480.42:24-0.96:583:47Waxing Gibbous15Wed
16Thu8:4821.39:2119.82:44-0.23:20-1.86:593:47Full Moon16Thu
17Fri9:4221.910:1520.23:40-0.84:14-2.57:003:47Full Moon17Fri
18Sat10:3522.211:0820.54:33-1.25:07-2.87:003:48Full Moon18Sat
19Sun11:2822.25:27-1.45:59-2.87:013:48Waning Gibbous19Sun
20Mon12:0120.512:2121.86:20-1.36:52-2.47:023:48Waning Gibbous20Mon
21Tue12:5420.21:1521.17:14-0.97:45-1.87:023:49Waning Gibbous21Tue
22Wed1:4819.82:1120.18:09-0.38:38-0.97:033:49Waning Gibbous22Wed
23Thu2:4419.23:0719.19:040.39:320.07:033:50Third Quarter23Thu
24Fri3:4018.74:0618.110:021.010:280.97:043:51Third Quarter24Fri
25Sat4:3818.25:0717.311:021.511:261.77:043:51Third Quarter25Sat
26Sun5:3617.96:0716.812:021.77:043:52Waning Crescent26Sun
27Mon6:3417.97:0616.712:242.11:011.77:053:53Waning Crescent27Mon
28Tue7:2818.08:0116.81:202.31:561.57:053:53Waning Crescent28Tue
29Wed8:1918.38:5017.02:122.32:461.17:053:54Waning Crescent29Wed
30Thu9:0518.69:3417.33:012.03:310.87:053:55Waning Crescent30Thu
31Fri9:4818.810:1317.73:451.84:130.47:053:56New 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 5:02 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 11% 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 (11% 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