Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Ellsworth and Union River, ME.
Next low tide (tomorrow) : 2:34 am (0.6 ft)
Next high tide : in 3h 14m at 8:03 pm (11.0 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 4:49 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8413801
Common Questions About Tides

Ellsworth and Union River, ME Tides - Oct 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:1112.81:3113.27:20-1.37:50-1.86:316:15Waxing Crescent1Tue
2Wed2:0212.32:2012.98:08-0.98:43-1.56:326:13Waxing Crescent2Wed
3Thu2:5511.73:1312.49:00-0.39:40-0.96:336:11Waxing Crescent3Thu
4Fri3:5211.14:1011.89:560.410:39-0.46:356:09First Quarter4Fri
5Sat4:5110.55:0911.210:561.011:410.26:366:07First Quarter5Sat
6Sun5:5310.06:1110.712:001.46:376:06First Quarter6Sun
7Mon6:579.87:1610.512:470.61:091.66:386:04First Quarter7Mon
8Tue7:589.88:1610.41:500.72:121.66:396:02Waxing Gibbous8Tue
9Wed8:539.99:0910.52:460.73:061.46:416:00Waxing Gibbous9Wed
10Thu9:4010.19:5610.53:350.73:531.26:425:58Waxing Gibbous10Thu
11Fri10:2310.310:3910.64:180.74:371.06:435:57Waxing Gibbous11Fri
12Sat11:0110.511:1910.64:580.75:150.86:445:55Full Moon12Sat
13Sun11:3610.711:5410.65:320.75:490.66:465:53Full Moon13Sun
14Mon12:0710.86:010.86:200.46:475:51Full Moon14Mon
15Tue12:2610.612:3411.06:290.86:510.36:485:50Full Moon15Tue
16Wed12:5710.51:0211.17:000.97:250.26:505:48Waning Gibbous16Wed
17Thu1:2910.41:3511.27:351.08:040.16:515:46Waning Gibbous17Thu
18Fri2:0610.32:1411.28:141.18:480.26:525:45Waning Gibbous18Fri
19Sat2:5010.23:0111.29:001.39:390.36:535:43Waning Gibbous19Sat
20Sun3:4310.03:5511.19:531.510:340.46:555:41Third Quarter20Sun
21Mon4:429.94:5611.010:511.511:350.46:565:40Third Quarter21Mon
22Tue5:479.96:0311.011:541.56:575:38Third Quarter22Tue
23Wed6:5810.27:1711.112:400.31:051.16:595:36Waning Crescent23Wed
24Thu8:0410.88:2511.51:470.02:130.57:005:35Waning Crescent24Thu
25Fri9:0211.59:2511.92:47-0.43:14-0.27:015:33Waning Crescent25Fri
26Sat9:5512.210:2112.23:42-0.84:10-0.97:035:32New Moon26Sat
27Sun10:4612.711:1512.44:33-1.05:04-1.57:045:30New Moon27Sun
28Mon11:3513.15:23-1.15:56-1.87:055:29New Moon28Mon
29Tue12:0612.412:2213.26:11-1.06:45-1.97:075:27New Moon29Tue
30Wed12:5512.21:0813.16:58-0.77:33-1.77:085:26Waxing Crescent30Wed
31Thu1:4311.81:5512.77:45-0.38:22-1.37:095:24Waxing Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413801)

Common Questions About Ellsworth and Union River, ME Tides

Show All
What time does the tide turn (slack tide) in Ellsworth and Union River, ME today?

Slack tide in Ellsworth and Union River, ME is approximately 11:18 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 Ellsworth and Union River, ME?

Ellsworth and Union River, ME is currently in a transitional phase. Tonight's moon is 76% 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 Ellsworth and Union River, 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 Ellsworth and Union River, ME?

Tide predictions for Ellsworth and Union River, 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 Ellsworth and Union River, ME?

Tide data for Ellsworth and Union River, ME is sourced from NOAA Station #8413801. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8413801.

What is the moon phase in Ellsworth and Union River, ME tonight?

Tonight the moon over Ellsworth and Union River, ME is Waxing Gibbous (76% illuminated). This places Ellsworth and Union River, 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