Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Ellsworth and Union River, ME.
Next low tide (tomorrow) : 12:59 am (1.0 ft)
Next high tide : in 3h 21m at 6:26 pm (10.7 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:09 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8413801
Common Questions About Tides

Ellsworth and Union River, ME Tides - Nov 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:299.77:499.71:181.41:471.87:115:22Waning Crescent1Tue
2Wed8:209.98:429.82:111.42:401.57:125:21Waning Crescent2Wed
3Thu9:0410.39:289.92:561.33:251.17:145:20Waning Crescent3Thu
4Fri9:4510.610:1110.03:361.34:060.77:155:18Waning Crescent4Fri
5Sat10:2210.910:5110.24:131.24:440.47:165:17New Moon5Sat
6Sun9:5711.210:3010.33:481.14:210.16:184:16New Moon6Sun
7Mon10:3211.611:0710.54:251.04:59-0.36:194:15New Moon7Mon
8Tue11:0911.911:4510.65:030.85:38-0.56:204:13New Moon8Tue
9Wed11:4812.15:440.76:20-0.76:224:12Waxing Crescent9Wed
10Thu12:2610.712:3212.26:280.67:06-0.76:234:11Waxing Crescent10Thu
11Fri1:1310.71:2212.17:170.67:58-0.76:244:10Waxing Crescent11Fri
12Sat2:0810.72:2011.88:130.78:54-0.56:264:09First Quarter12Sat
13Sun3:0910.83:2411.69:150.79:54-0.36:274:08First Quarter13Sun
14Mon4:1210.94:3111.310:200.610:56-0.26:294:07First Quarter14Mon
15Tue5:1611.25:4211.111:310.46:304:06First Quarter15Tue
16Wed6:2111.56:5111.112:02-0.112:420.06:314:05Waxing Gibbous16Wed
17Thu7:2112.07:5311.21:05-0.11:46-0.56:324:04Waxing Gibbous17Thu
18Fri8:1612.38:4911.22:02-0.12:42-0.96:344:03Waxing Gibbous18Fri
19Sat9:0712.59:4311.22:55-0.13:36-1.16:354:02Full Moon19Sat
20Sun9:5612.610:3311.13:460.04:26-1.26:364:01Full Moon20Sun
21Mon10:4312.511:2011.04:340.25:13-1.16:384:00Full Moon21Mon
22Tue11:2712.35:190.45:56-0.96:394:00Full Moon22Tue
23Wed12:0410.712:0911.96:010.76:38-0.66:403:59Waning Gibbous23Wed
24Thu12:4610.512:5011.56:421.07:19-0.26:413:58Waning Gibbous24Thu
25Fri1:2910.21:3311.17:251.38:030.26:433:58Waning Gibbous25Fri
26Sat2:1510.02:1910.68:121.68:480.66:443:57Waning Gibbous26Sat
27Sun3:039.83:0910.29:031.89:350.96:453:57Third Quarter27Sun
28Mon3:529.74:019.99:561.910:241.26:463:56Third Quarter28Mon
29Tue4:429.74:579.610:522.011:151.56:473:56Third Quarter29Tue
30Wed5:359.85:569.411:531.86:493:55Third Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413801)

Common Questions About Ellsworth and Union River, ME Tides

Show All
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 9:42 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 First 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