Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Ellsworth and Union River, ME.
Next low tide : in 5h 15m at 4:17 pm (1.9 ft)
Next high tide : 10:24 pm (10.8 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 4:50 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8413801
Common Questions About Tides

Ellsworth and Union River, ME Tides - Apr 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:0713.012:3312.96:21-1.86:43-1.56:137:01Full Moon1Wed
2Thu12:5413.21:2212.77:11-1.97:30-1.26:117:02Waning Gibbous2Thu
3Fri1:4113.12:1212.28:01-1.78:18-0.76:097:03Waning Gibbous3Fri
4Sat2:2912.83:0411.68:53-1.39:09-0.16:077:05Waning Gibbous4Sat
5Sun3:2112.24:0011.09:47-0.810:030.56:067:06Third Quarter5Sun
6Mon4:1611.64:5710.410:45-0.211:011.16:047:07Third Quarter6Mon
7Tue5:1411.05:579.911:450.46:027:08Third Quarter7Tue
8Wed6:1510.66:599.712:041.612:500.86:007:10Third Quarter8Wed
9Thu7:1810.38:009.61:121.81:520.95:587:11Waning Crescent9Thu
10Fri8:1810.28:549.82:141.72:480.95:577:12Waning Crescent10Fri
11Sat9:1110.39:4110.03:081.53:360.95:557:13Waning Crescent11Sat
12Sun9:5810.310:2410.23:561.34:200.85:537:15Waning Crescent12Sun
13Mon10:4210.411:0310.54:391.04:590.85:517:16New Moon13Mon
14Tue11:2110.511:3810.75:180.85:330.85:507:17New Moon14Tue
15Wed11:5710.55:520.66:030.85:487:18New Moon15Wed
16Thu12:0910.912:3010.66:230.46:320.85:467:19New Moon16Thu
17Fri12:3711.11:0110.66:550.27:040.85:457:21Waxing Crescent17Fri
18Sat1:0711.31:3510.67:300.07:400.95:437:22Waxing Crescent18Sat
19Sun1:4111.42:1310.58:10-0.18:220.95:417:23Waxing Crescent19Sun
20Mon2:2211.53:0010.48:56-0.19:091.15:407:24Waxing Crescent20Mon
21Tue3:1111.43:5410.39:480.010:031.25:387:26First Quarter21Tue
22Wed4:0611.34:5310.210:440.111:011.35:367:27First Quarter22Wed
23Thu5:0811.25:5910.211:440.15:357:28First Quarter23Thu
24Fri6:1611.27:0910.512:061.212:500.15:337:29First Quarter24Fri
25Sat7:3011.38:1411.11:170.91:57-0.25:327:31Waxing Gibbous25Sat
26Sun8:3711.69:1211.72:250.32:57-0.55:307:32Waxing Gibbous26Sun
27Mon9:3711.910:0512.33:26-0.43:52-0.85:287:33Waxing Gibbous27Mon
28Tue10:3312.210:5612.84:22-1.04:44-0.95:277:34Full Moon28Tue
29Wed11:2612.311:4613.05:16-1.55:35-1.05:257:36Full Moon29Wed
30Thu12:1712.26:07-1.76:22-0.85:247:37Full Moon30Thu
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 7:20 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 95% 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 (95% 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