Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Ellsworth and Union River, ME.
Next low tide (tomorrow) : 5:41 am (0.6 ft)
Next high tide : in 5h 27m at 11:06 pm (10.8 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 4:51 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8413801
Common Questions About Tides

Ellsworth and Union River, ME Tides - Aug 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:4610.53:1810.29:070.79:261.45:217:58Waning Gibbous1Sat
2Sun3:2810.23:5910.29:481.010:131.45:227:57Third Quarter2Sun
3Mon4:149.94:4310.210:321.211:021.55:237:56Third Quarter3Mon
4Tue5:039.65:3010.211:191.511:561.55:247:55Third Quarter4Tue
5Wed5:589.46:2210.312:091.75:257:53Third Quarter5Wed
6Thu7:009.37:2010.512:551.41:051.85:267:52Waning Crescent6Thu
7Fri8:039.48:1710.81:551.12:021.75:277:50Waning Crescent7Fri
8Sat8:599.79:1011.32:500.62:561.45:297:49Waning Crescent8Sat
9Sun9:5110.110:0111.93:420.13:470.95:307:48Waning Crescent9Sun
10Mon10:4210.610:5212.44:32-0.54:390.45:317:46New Moon10Mon
11Tue11:3111.211:4312.85:21-1.05:30-0.25:327:45New Moon11Tue
12Wed12:1911.86:09-1.46:22-0.75:337:43New Moon12Wed
13Thu12:3413.11:0712.26:56-1.77:13-1.05:347:42Waxing Crescent13Thu
14Fri1:2413.11:5612.57:44-1.88:06-1.25:367:40Waxing Crescent14Fri
15Sat2:1712.92:4912.68:35-1.69:03-1.15:377:39Waxing Crescent15Sat
16Sun3:1412.43:4512.59:29-1.210:03-0.95:387:37First Quarter16Sun
17Mon4:1411.84:4312.310:26-0.611:06-0.65:397:35First Quarter17Mon
18Tue5:1611.25:4412.011:26-0.15:407:34First Quarter18Tue
19Wed6:2210.76:4811.712:12-0.312:310.45:417:32First Quarter19Wed
20Thu7:2910.47:5211.61:21-0.11:390.75:437:30Waxing Gibbous20Thu
21Fri8:3210.28:5111.52:26-0.12:420.95:447:29Waxing Gibbous21Fri
22Sat9:2910.29:4511.43:23-0.13:380.95:457:27Waxing Gibbous22Sat
23Sun10:2110.210:3511.34:16-0.14:290.95:467:25Waxing Gibbous23Sun
24Mon11:0810.311:2011.25:040.05:150.95:477:24Full Moon24Mon
25Tue11:5010.35:470.15:561.05:487:22Full Moon25Tue
26Wed12:0011.112:2710.36:240.26:321.05:507:20Full Moon26Wed
27Thu12:3611.01:0010.46:560.37:031.05:517:18Full Moon27Thu
28Fri1:0910.91:3110.47:240.57:340.95:527:17Waning Gibbous28Fri
29Sat1:4010.72:0010.57:540.68:090.95:537:15Waning Gibbous29Sat
30Sun2:1210.52:3210.58:280.88:491.05:547:13Waning Gibbous30Sun
31Mon2:5010.33:1010.59:071.19:341.05:557:11Waning Gibbous31Mon
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 2:23 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 spring phase. Tonight's moon is 98% 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 Full Moon (98% 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