Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Ellsworth and Union River, ME.
Next low tide : 11:55 am (0.2 ft)
Next high tide : in 1h 34m at 5:37 am (10.8 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 4:49 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8413801
Common Questions About Tides

Ellsworth and Union River, ME Tides - Apr 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:0410.74:499.310:450.810:562.06:137:01Third Quarter1Mon
2Tue5:0210.65:539.211:450.911:582.06:117:02Third Quarter2Tue
3Wed6:0810.67:069.512:520.86:097:04Third Quarter3Wed
4Thu7:2210.98:1310.01:081.71:590.46:077:05Waning Crescent4Thu
5Fri8:3111.39:1110.82:171.12:58-0.16:057:06Waning Crescent5Fri
6Sat9:3111.810:0311.63:180.33:51-0.56:047:07Waning Crescent6Sat
7Sun10:2612.110:5312.34:15-0.54:42-0.96:027:09New Moon7Sun
8Mon11:2012.411:4112.95:09-1.25:31-1.06:007:10New Moon8Mon
9Tue12:1112.46:00-1.76:18-1.05:587:11New Moon9Tue
10Wed12:2813.21:0012.26:50-1.97:04-0.85:567:12Waxing Crescent10Wed
11Thu1:1413.21:4911.87:39-1.87:51-0.45:557:13Waxing Crescent11Thu
12Fri2:0212.92:4111.38:30-1.48:410.25:537:15Waxing Crescent12Fri
13Sat2:5312.33:3610.69:24-0.89:350.85:517:16Waxing Crescent13Sat
14Sun3:4911.74:3510.110:22-0.210:351.45:497:17First Quarter14Sun
15Mon4:4811.05:359.611:230.411:381.85:487:18First Quarter15Mon
16Tue5:5010.56:399.412:280.95:467:20First Quarter16Tue
17Wed6:5610.17:429.412:482.01:321.15:447:21First Quarter17Wed
18Thu7:5910.08:389.61:552.02:291.15:437:22Waxing Gibbous18Thu
19Fri8:5510.09:259.92:511.73:191.15:417:23Waxing Gibbous19Fri
20Sat9:4310.110:0710.23:401.44:021.15:397:25Waxing Gibbous20Sat
21Sun10:2710.110:4510.44:241.14:411.15:387:26Waxing Gibbous21Sun
22Mon11:0710.111:2010.65:040.95:151.25:367:27Full Moon22Mon
23Tue11:4410.111:5110.85:390.65:461.35:347:28Full Moon23Tue
24Wed12:1810.16:110.46:151.35:337:30Full Moon24Wed
25Thu12:1911.012:5010.16:430.36:461.45:317:31Full Moon25Thu
26Fri12:4811.11:2210.07:170.27:211.45:307:32Waning Gibbous26Fri
27Sat1:2211.21:599.97:550.18:011.55:287:33Waning Gibbous27Sat
28Sun2:0111.22:439.88:390.28:471.65:277:34Waning Gibbous28Sun
29Mon2:4911.23:369.79:300.39:401.75:257:36Waning Gibbous29Mon
30Tue3:4311.14:349.710:250.410:381.75:247:37Third Quarter30Tue
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 8:46 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 neap phase. Tonight's moon is 58% 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 minimum.

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 First Quarter (58% illuminated). This places Ellsworth and Union River, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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