Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Ellsworth and Union River, ME.
Next low tide : in 5h 19m at 9:58 am (0.5 ft)
Next high tide : 4:07 pm (10.5 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 4:55 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8413801
Common Questions About Tides

Ellsworth and Union River, ME Tides - Jun 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:3410.26:29-0.26:311.34:518:11New Moon1Tue
2Wed12:3711.31:1210.07:060.07:061.44:518:12Waxing Crescent2Wed
3Thu1:1211.11:499.97:400.27:411.54:508:13Waxing Crescent3Thu
4Fri1:4710.92:269.88:160.48:201.74:508:14Waxing Crescent4Fri
5Sat2:2410.73:069.88:540.69:041.74:498:14Waxing Crescent5Sat
6Sun3:0610.53:509.89:360.79:521.84:498:15Waxing Crescent6Sun
7Mon3:5310.24:359.910:210.910:431.84:498:16First Quarter7Mon
8Tue4:439.95:2110.011:071.111:351.74:488:16First Quarter8Tue
9Wed5:359.76:1110.111:551.34:488:17First Quarter9Wed
10Thu6:339.67:0410.412:321.612:481.44:488:18First Quarter10Thu
11Fri7:349.67:5710.81:301.21:411.34:488:18Waxing Gibbous11Fri
12Sat8:329.88:4711.32:260.72:331.24:488:19Waxing Gibbous12Sat
13Sun9:2510.19:3611.93:170.23:220.94:488:19Waxing Gibbous13Sun
14Mon10:1710.510:2612.44:08-0.44:120.64:488:20Full Moon14Mon
15Tue11:0910.911:1812.84:58-1.05:040.24:488:20Full Moon15Tue
16Wed12:0011.35:49-1.45:57-0.24:488:21Full Moon16Wed
17Thu12:1013.212:5111.66:39-1.86:50-0.44:488:21Waning Gibbous17Thu
18Fri1:0113.31:4211.97:30-1.97:44-0.64:488:21Waning Gibbous18Fri
19Sat1:5513.12:3712.08:22-1.88:41-0.64:488:21Waning Gibbous19Sat
20Sun2:5312.83:3412.19:17-1.59:43-0.54:488:22Third Quarter20Sun
21Mon3:5312.34:3212.110:14-1.110:46-0.34:488:22Third Quarter21Mon
22Tue4:5511.75:3112.011:12-0.711:51-0.24:498:22Third Quarter22Tue
23Wed5:5811.16:3111.912:13-0.24:498:22Third Quarter23Wed
24Thu7:0310.67:3111.712:58-0.11:160.34:498:22Waning Crescent24Thu
25Fri8:0610.38:2911.62:03-0.12:170.64:508:22Waning Crescent25Fri
26Sat9:0410.29:2111.53:01-0.13:120.94:508:22Waning Crescent26Sat
27Sun9:5810.010:1011.43:54-0.14:021.14:518:22Waning Crescent27Sun
28Mon10:479.910:5611.34:430.04:501.34:518:22New Moon28Mon
29Tue11:339.911:3811.25:290.15:331.44:528:22New Moon29Tue
30Wed12:139.86:100.26:111.54:528:22New Moon30Wed
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 1:02 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 transitional phase. Tonight's moon is 62% 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 Third Quarter (62% 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