Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Ellsworth and Union River, ME.
Next low tide : 2:07 pm (2.0 ft)
Next high tide : in 5h 45m at 8:03 am (9.1 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:12 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8413801
Common Questions About Tides

Ellsworth and Union River, ME Tides - Oct 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:1811.49:4211.83:10-0.53:34-0.26:326:14Waning Crescent1Wed
2Thu10:1111.710:3511.84:03-0.64:28-0.56:336:12New Moon2Thu
3Fri10:5911.911:2311.74:53-0.65:18-0.66:346:10New Moon3Fri
4Sat11:4411.95:38-0.46:03-0.66:356:08New Moon4Sat
5Sun12:0811.512:2411.86:19-0.16:43-0.56:376:06New Moon5Sun
6Mon12:4911.31:0211.66:560.27:21-0.36:386:04Waxing Crescent6Mon
7Tue1:2710.91:3711.47:300.67:570.06:396:03Waxing Crescent7Tue
8Wed2:0610.52:1311.18:061.08:360.36:406:01Waxing Crescent8Wed
9Thu2:4610.12:5310.78:451.39:190.76:425:59Waxing Crescent9Thu
10Fri3:309.83:3810.49:301.710:071.06:435:57First Quarter10Fri
11Sat4:209.54:2810.110:201.910:581.26:445:56First Quarter11Sat
12Sun5:139.35:249.911:142.111:541.46:455:54First Quarter12Sun
13Mon6:119.36:259.812:132.26:475:52First Quarter13Mon
14Tue7:119.47:279.912:551.41:172.06:485:50Waxing Gibbous14Tue
15Wed8:069.78:2310.11:521.32:151.66:495:49Waxing Gibbous15Wed
16Thu8:5310.29:1210.52:411.03:031.16:505:47Waxing Gibbous16Thu
17Fri9:3610.89:5710.93:240.73:480.56:525:45Waxing Gibbous17Fri
18Sat10:1611.410:4111.24:050.34:32-0.26:535:44Full Moon18Sat
19Sun10:5712.011:2611.64:470.05:16-0.86:545:42Full Moon19Sun
20Mon11:3912.55:30-0.36:01-1.36:565:40Full Moon20Mon
21Tue12:1111.812:2312.96:15-0.66:47-1.66:575:39Waning Gibbous21Tue
22Wed12:5712.01:0913.17:01-0.67:36-1.86:585:37Waning Gibbous22Wed
23Thu1:4611.91:5913.17:50-0.68:28-1.66:595:35Waning Gibbous23Thu
24Fri2:4011.72:5612.88:45-0.39:26-1.37:015:34Waning Gibbous24Fri
25Sat3:4111.43:5912.39:450.010:29-1.07:025:32Third Quarter25Sat
26Sun4:4611.25:0611.910:510.311:34-0.67:035:31Third Quarter26Sun
27Mon5:5211.16:1511.512:020.47:055:29Third Quarter27Mon
28Tue6:5911.27:2511.312:43-0.41:160.37:065:28Waning Crescent28Tue
29Wed8:0211.48:2811.31:50-0.32:230.17:075:26Waning Crescent29Wed
30Thu8:5911.69:2511.32:49-0.33:20-0.27:095:25Waning Crescent30Thu
31Fri9:5011.810:1711.23:42-0.24:12-0.47:105:23Waning Crescent31Fri
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 11:05 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 Ellsworth and Union River, ME?

Ellsworth and Union River, ME is currently in a transitional phase. Tonight's moon is 79% 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 (79% 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