Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Ellsworth and Union River, ME.
Next low tide : in 4h 19m at 2:44 pm (1.4 ft)
Next high tide : 8:53 pm (10.9 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 4:50 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8413801
Common Questions About Tides

Ellsworth and Union River, ME Tides - Aug 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:0910.82:4010.48:350.48:511.15:207:59Waning Gibbous1Wed
2Thu2:4910.73:2110.59:150.59:381.15:217:58Waning Gibbous2Thu
3Fri3:3510.54:0610.710:000.710:281.05:227:56Third Quarter3Fri
4Sat4:2610.34:5510.810:470.811:220.95:237:55Third Quarter4Sat
5Sun5:2210.15:4911.011:391.05:257:54Third Quarter5Sun
6Mon6:2410.06:5011.312:210.712:371.05:267:52Waning Crescent6Mon
7Tue7:3310.07:5511.61:260.41:390.95:277:51Waning Crescent7Tue
8Wed8:3910.38:5612.12:29-0.12:390.65:287:50Waning Crescent8Wed
9Thu9:3910.89:5412.63:28-0.73:380.25:297:48Waning Crescent9Thu
10Fri10:3611.310:5113.04:25-1.24:35-0.35:307:47New Moon10Fri
11Sat11:3111.811:4713.35:20-1.65:32-0.75:327:45New Moon11Sat
12Sun12:2312.26:12-1.96:26-1.05:337:44New Moon12Sun
13Mon12:3913.41:1212.47:02-2.07:19-1.25:347:42Waxing Crescent13Mon
14Tue1:3013.22:0212.57:50-1.88:12-1.15:357:41Waxing Crescent14Tue
15Wed2:2312.72:5412.38:41-1.49:08-0.85:367:39Waxing Crescent15Wed
16Thu3:1812.13:4812.19:33-0.810:05-0.45:377:38First Quarter16Thu
17Fri4:1411.44:4211.710:27-0.211:040.05:397:36First Quarter17Fri
18Sat5:1210.75:3811.311:230.55:407:34First Quarter18Sat
19Sun6:1210.26:3711.012:060.412:231.05:417:33First Quarter19Sun
20Mon7:159.87:3710.71:100.61:261.45:427:31Waxing Gibbous20Mon
21Tue8:159.68:3310.72:110.72:251.55:437:29Waxing Gibbous21Tue
22Wed9:099.69:2410.73:060.73:181.55:447:28Waxing Gibbous22Wed
23Thu9:589.710:1010.73:550.64:051.55:467:26Waxing Gibbous23Thu
24Fri10:439.810:5310.84:410.54:491.45:477:24Full Moon24Fri
25Sat11:249.911:3310.95:220.55:271.35:487:23Full Moon25Sat
26Sun12:0110.15:570.46:011.15:497:21Full Moon26Sun
27Mon12:0811.012:3310.36:270.46:331.05:507:19Full Moon27Mon
28Tue12:3911.01:0210.56:560.37:060.85:517:17Waning Gibbous28Tue
29Wed1:1011.01:3110.77:270.37:420.65:537:16Waning Gibbous29Wed
30Thu1:4311.02:0510.98:020.38:220.55:547:14Waning Gibbous30Thu
31Fri2:2210.92:4411.18:420.49:080.45:557:12Waning Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413801)

Common Questions About Ellsworth and Union River, ME Tides

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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 5:48 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 spring phase. Tonight's moon is 84% 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 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 (84% illuminated). This places Ellsworth and Union River, 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