Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Ellsworth and Union River, ME.
Next low tide (tomorrow) : in 2h 46m at 12:35 am (0.6 ft)
Next high tide (tomorrow) : 6:38 am (10.2 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 - Dec 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:5411.05:1611.211:060.711:42-0.16:503:55First Quarter1Thu
2Fri5:5911.26:2410.912:180.56:513:54Waxing Gibbous2Fri
3Sat7:0011.47:2810.812:450.01:230.26:523:54Waxing Gibbous3Sat
4Sun7:5411.68:2410.71:430.22:20-0.16:533:54Waxing Gibbous4Sun
5Mon8:4411.89:1710.52:340.43:12-0.36:543:54Waxing Gibbous5Mon
6Tue9:3011.710:0510.43:220.64:00-0.46:553:54Full Moon6Tue
7Wed10:1411.610:5010.24:070.94:44-0.36:563:53Full Moon7Wed
8Thu10:5411.411:3010.04:481.25:24-0.16:573:53Full Moon8Thu
9Fri11:3011.25:251.56:010.16:583:53Full Moon9Fri
10Sat12:079.812:0411.05:591.76:350.36:593:53Waning Gibbous10Sat
11Sun12:439.612:3810.86:331.87:110.57:003:53Waning Gibbous11Sun
12Mon1:209.51:1510.67:112.07:500.77:013:53Waning Gibbous12Mon
13Tue2:019.41:5710.47:552.18:330.97:013:54Waning Gibbous13Tue
14Wed2:469.42:4410.28:442.29:191.07:023:54Third Quarter14Wed
15Thu3:339.53:359.99:352.210:061.27:033:54Third Quarter15Thu
16Fri4:219.64:299.710:292.110:551.37:043:54Third Quarter16Fri
17Sat5:119.85:289.611:271.811:471.47:043:54Third Quarter17Sat
18Sun6:0410.26:299.612:261.47:053:55Waning Crescent18Sun
19Mon6:5510.77:279.812:401.31:220.97:053:55Waning Crescent19Mon
20Tue7:4311.28:2010.11:301.22:130.27:063:56Waning Crescent20Tue
21Wed8:3111.89:1110.42:180.93:03-0.47:073:56Waning Crescent21Wed
22Thu9:1912.410:0310.73:070.73:53-1.07:073:57New Moon22Thu
23Fri10:1012.810:5511.03:580.44:45-1.47:083:57New Moon23Fri
24Sat11:0213.111:4611.34:490.15:35-1.77:083:58New Moon24Sat
25Sun11:5413.35:42-0.16:26-1.87:083:58Waxing Crescent25Sun
26Mon12:3711.412:4713.16:35-0.27:19-1.77:093:59Waxing Crescent26Mon
27Tue1:3211.51:4512.77:33-0.18:15-1.47:094:00Waxing Crescent27Tue
28Wed2:3111.52:4712.28:350.09:13-1.07:094:00First Quarter28Wed
29Thu3:3011.53:4911.69:400.210:11-0.57:094:01First Quarter29Thu
30Fri4:2911.54:5311.010:460.311:120.07:094:02First Quarter30Fri
31Sat5:2911.45:5910.511:540.37:104:03First Quarter31Sat
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 3:36 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