Nearby Harbors
44.5350’ N, 68.4217’ W

Ellsworth and Union River, ME

60°
H -°
L 58°
W
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 5h 30m 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 - Dec 1968

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:2011.18:5010.12:110.82:460.36:503:55Waxing Gibbous1Sun
2Mon9:0411.19:379.92:571.13:330.26:513:55Waxing Gibbous2Mon
3Tue9:4611.110:219.83:401.34:160.26:523:54Full Moon3Tue
4Wed10:2411.011:009.74:191.64:550.36:533:54Full Moon4Wed
5Thu10:5910.911:369.64:541.85:300.46:543:54Full Moon5Thu
6Fri11:3210.85:261.96:030.46:553:54Full Moon6Fri
7Sat12:109.512:0310.85:582.06:360.56:563:53Waning Gibbous7Sat
8Sun12:449.412:3610.76:342.07:120.66:573:53Waning Gibbous8Sun
9Mon1:209.41:1510.67:142.17:530.76:583:53Waning Gibbous9Mon
10Tue2:019.41:5910.58:002.18:380.86:593:53Waning Gibbous10Tue
11Wed2:489.52:4910.38:512.19:250.97:003:53Third Quarter11Wed
12Thu3:369.73:4310.19:441.910:130.97:013:53Third Quarter12Thu
13Fri4:2610.04:4010.010:411.711:051.07:023:54Third Quarter13Fri
14Sat5:1910.45:4310.011:411.37:023:54Third Quarter14Sat
15Sun6:1510.96:4810.112:001.012:430.77:033:54Waning Crescent15Sun
16Mon7:1111.57:4810.312:550.91:410.07:043:54Waning Crescent16Mon
17Tue8:0312.18:4410.61:490.72:35-0.77:043:55Waning Crescent17Tue
18Wed8:5612.69:4010.92:410.43:30-1.27:053:55New Moon18Wed
19Thu9:4913.110:3511.13:350.24:24-1.67:063:55New Moon19Thu
20Fri10:4313.311:2811.34:290.05:17-1.97:063:56New Moon20Fri
21Sat11:3713.45:23-0.16:09-1.97:073:56Waxing Crescent21Sat
22Sun12:2011.412:3013.26:17-0.17:02-1.77:073:57Waxing Crescent22Sun
23Mon1:1411.41:2512.77:130.07:56-1.37:083:57Waxing Crescent23Mon
24Tue2:1011.32:2412.18:130.28:52-0.87:083:58Waxing Crescent24Tue
25Wed3:0711.23:2411.59:150.59:48-0.37:083:59First Quarter25Wed
26Thu4:0411.14:2410.810:180.710:440.37:093:59First Quarter26Thu
27Fri5:0010.95:2610.211:220.811:430.87:094:00First Quarter27Fri
28Sat5:5810.86:299.812:260.97:094:01Waxing Gibbous28Sat
29Sun6:5410.87:289.612:411.21:250.87:104:01Waxing Gibbous29Sun
30Mon7:4610.88:219.41:361.52:180.77:104:02Waxing Gibbous30Mon
31Tue8:3310.79:089.32:251.73:060.67:104:03Waxing Gibbous31Tue
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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