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 (tomorrow) : 12:35 am (0.6 ft)
Next high tide : in 6h 02m at 6:11 pm (11.1 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 - Mar 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:0412.711:2912.74:53-1.05:19-1.46:095:21Full Moon1Thu
2Fri11:5212.85:42-1.56:04-1.56:085:23Waning Gibbous2Fri
3Sat12:1413.112:4112.76:31-1.86:51-1.36:065:24Waning Gibbous3Sat
4Sun1:0313.21:3412.27:23-1.77:41-0.96:045:25Waning Gibbous4Sun
5Mon1:5513.02:3111.68:20-1.48:36-0.46:025:27Third Quarter5Mon
6Tue2:5212.63:3211.09:20-0.99:350.26:015:28Third Quarter6Tue
7Wed3:5412.14:3710.410:25-0.410:400.85:595:29Third Quarter7Wed
8Thu4:5911.65:4510.111:350.011:541.15:575:31Third Quarter8Thu
9Fri6:0911.26:5410.012:460.25:555:32Waning Crescent9Fri
10Sat7:1511.17:5610.11:051.21:480.25:545:33Waning Crescent10Sat
11Sun9:1411.09:4910.33:071.13:430.26:526:34Waning Crescent11Sun
12Mon10:0711.010:3710.44:010.94:320.26:506:36Waning Crescent12Mon
13Tue10:5411.011:2010.64:490.75:160.36:486:37New Moon13Tue
14Wed11:3610.911:5710.75:330.65:540.46:466:38New Moon14Wed
15Thu12:1410.86:100.66:270.66:446:40New Moon15Thu
16Fri12:3010.812:4710.66:430.56:550.86:436:41New Moon16Fri
17Sat12:5910.81:1810.57:130.57:220.96:416:42Waxing Crescent17Sat
18Sun1:2710.81:4910.37:440.57:531.16:396:43Waxing Crescent18Sun
19Mon1:5610.82:2210.18:200.68:291.36:376:45Waxing Crescent19Mon
20Tue2:3010.83:019.89:000.79:101.66:356:46Waxing Crescent20Tue
21Wed3:1210.63:479.59:470.99:571.86:336:47First Quarter21Wed
22Thu4:0010.54:399.310:371.110:482.06:316:48First Quarter22Thu
23Fri4:5310.45:379.211:331.211:452.16:306:50First Quarter23Fri
24Sat5:5210.36:449.312:341.26:286:51First Quarter24Sat
25Sun7:0010.57:509.712:491.91:380.96:266:52Waxing Gibbous25Sun
26Mon8:0810.88:4810.41:551.52:360.46:246:53Waxing Gibbous26Mon
27Tue9:0711.39:3911.12:540.73:28-0.16:226:55Waxing Gibbous27Tue
28Wed10:0111.810:2812.03:49-0.14:17-0.56:206:56Full Moon28Wed
29Thu10:5412.211:1712.74:42-0.95:06-0.96:196:57Full Moon29Thu
30Fri11:4612.55:34-1.65:54-1.26:176:58Full Moon30Fri
31Sat12:0513.212:3612.66:25-2.06:41-1.26:157:00Full Moon31Sat
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 9:23 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 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