Nearby Harbors
44.5350’ N, 68.4217’ W

Ellsworth and Union River, ME

61°
H -°
L 58°
WSW
2mph
Low tide
7:43 am
Photo Credits

Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Monday, September 14, 2026
The tide is currently falling in Ellsworth and Union River, ME.
Next low tide : in 4h 34m at 7:43 am (0.1 ft)
Next high tide : 1:51 pm (11.7 ft)
Sunset today : 6:46 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8413801
Common Questions About Tides

Featured Local Businesses

Bowden Marine

Bowden Marine
A red hull lobster yacht cruising in calm water

John Williams Boat Company
Hamilton Marine - Southwest Harbor

Hamilton Marine - Southwest Harbor
Charles M Young Painting of Maine Coast

Clark Point Gallery
Windmill Hill Provisions in Castine, Maine

Windmill Hill Provisions

Ellsworth and Union River, ME Tides - Nov 1968

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:0111.08:2410.91:510.12:190.46:114:22Waxing Gibbous1Fri
2Sat8:5011.29:1510.82:410.23:100.16:124:21Waxing Gibbous2Sat
3Sun9:3411.410:0110.63:270.43:570.06:144:20Full Moon3Sun
4Mon10:1511.310:4410.44:090.74:390.06:154:18Full Moon4Mon
5Tue10:5111.211:2210.24:471.05:160.06:174:17Full Moon5Tue
6Wed11:2411.111:5610.05:201.35:500.26:184:16Full Moon6Wed
7Thu11:5510.95:501.66:220.46:194:15Waning Gibbous7Thu
8Fri12:309.712:2510.86:221.86:560.66:214:13Waning Gibbous8Fri
9Sat1:049.512:5910.66:582.07:360.86:224:12Waning Gibbous9Sat
10Sun1:449.31:4010.47:392.28:211.06:234:11Waning Gibbous10Sun
11Mon2:309.12:2910.18:282.49:111.26:254:10Third Quarter11Mon
12Tue3:229.03:239.99:212.510:031.36:264:09Third Quarter12Tue
13Wed4:169.14:209.810:182.510:571.36:274:08Third Quarter13Wed
14Thu5:139.35:229.811:192.211:531.26:294:07Third Quarter14Thu
15Fri6:109.86:2610.012:221.86:304:06Waning Crescent15Fri
16Sat7:0210.47:2410.312:471.01:191.16:314:05Waning Crescent16Sat
17Sun7:4911.18:1710.61:360.72:100.36:334:04Waning Crescent17Sun
18Mon8:3511.89:0811.02:230.42:59-0.56:344:03Waning Crescent18Mon
19Tue9:2012.59:5811.33:090.23:48-1.26:354:02New Moon19Tue
20Wed10:0813.010:4911.43:57-0.14:39-1.76:374:01New Moon20Wed
21Thu10:5713.311:4011.54:46-0.25:29-1.96:384:01New Moon21Thu
22Fri11:4813.45:36-0.26:20-1.96:394:00Waxing Crescent22Fri
23Sat12:3111.412:4013.26:28-0.17:14-1.76:403:59Waxing Crescent23Sat
24Sun1:2711.21:3812.77:250.28:13-1.36:423:58Waxing Crescent24Sun
25Mon2:2811.02:4112.28:270.59:14-0.86:433:58First Quarter25Mon
26Tue3:3110.83:4611.69:340.810:17-0.46:443:57First Quarter26Tue
27Wed4:3310.74:5211.010:430.911:200.06:453:57First Quarter27Wed
28Thu5:3610.85:5910.611:540.96:473:56First Quarter28Thu
29Fri6:3610.97:0210.412:230.312:590.76:483:56Waxing Gibbous29Fri
30Sat7:3111.17:5910.21:200.61:560.56:493:55Waxing Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413801)

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Common Questions About Ellsworth and Union River, ME Tides

Collapse All
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 14% 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 Waxing Crescent (14% 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

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