Nearby Harbors
44.5350’ N, 68.4217’ W

Ellsworth and Union River, ME

66°
H 67°
L 55°
SSW
13mph
High tide
3:14 pm
Photo Credits

Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently rising in Ellsworth and Union River, ME.
Next low tide : 9:42 pm (0.6 ft)
Next high tide : in 1h 01m at 3:14 pm (10.9 ft)
Sunset today : 6:42 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waxing Crescent (30% 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
Charles M Young Painting of Maine Coast

Clark Point Gallery
Hamilton Marine - Southwest Harbor

Hamilton Marine - Southwest Harbor
Windmill Hill Provisions in Castine, Maine

Windmill Hill Provisions

Ellsworth and Union River, ME Tides - Jun 1962

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:4811.611:0412.94:40-1.34:52-0.44:518:10New Moon1Fri
2Sat11:4011.511:5312.85:32-1.55:43-0.24:518:11New Moon2Sat
3Sun12:3011.46:21-1.56:300.04:508:12New Moon3Sun
4Mon12:3912.61:1611.27:07-1.37:150.34:508:13Waxing Crescent4Mon
5Tue1:2412.32:0210.97:53-1.08:010.74:498:14Waxing Crescent5Tue
6Wed2:0911.82:5010.58:38-0.58:481.04:498:14Waxing Crescent6Wed
7Thu2:5611.33:3910.39:26-0.19:391.44:498:15Waxing Crescent7Thu
8Fri3:4610.84:3010.110:140.310:321.64:488:16First Quarter8Fri
9Sat4:3810.45:209.911:040.711:261.84:488:16First Quarter9Sat
10Sun5:3210.06:129.911:551.04:488:17First Quarter10Sun
11Mon6:299.77:0610.012:251.812:491.34:488:18First Quarter11Mon
12Tue7:279.67:5810.11:261.71:431.44:488:18Waxing Gibbous12Tue
13Wed8:229.68:4410.42:211.42:321.44:488:19Waxing Gibbous13Wed
14Thu9:119.69:2710.63:091.13:151.44:478:19Waxing Gibbous14Thu
15Fri9:579.710:0710.93:520.83:551.44:478:20Waxing Gibbous15Fri
16Sat10:409.910:4511.24:330.54:341.34:478:20Full Moon16Sat
17Sun11:2210.111:2411.65:130.15:141.14:478:20Full Moon17Sun
18Mon12:0210.35:53-0.35:550.94:488:21Full Moon18Mon
19Tue12:0311.912:4210.66:33-0.66:380.74:488:21Full Moon19Tue
20Wed12:4412.21:2410.87:16-0.97:240.54:488:21Waning Gibbous20Wed
21Thu1:2912.32:1111.08:01-1.08:140.44:488:22Waning Gibbous21Thu
22Fri2:1912.33:0411.28:51-1.09:090.34:488:22Waning Gibbous22Fri
23Sat3:1512.14:0111.49:45-0.910:080.34:498:22Third Quarter23Sat
24Sun4:1611.85:0011.510:42-0.711:110.24:498:22Third Quarter24Sun
25Mon5:2011.56:0111.711:40-0.54:498:22Third Quarter25Mon
26Tue6:2711.27:0411.912:180.112:43-0.34:508:22Third Quarter26Tue
27Wed7:3611.08:0612.11:28-0.21:47-0.14:508:22Waning Crescent27Wed
28Thu8:4011.09:0312.32:33-0.52:480.04:508:22Waning Crescent28Thu
29Fri9:3811.09:5612.43:32-0.83:440.14:518:22Waning Crescent29Fri
30Sat10:3411.010:4812.44:27-1.04:370.24:518:22New Moon30Sat
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 transitional phase. Tonight's moon is 30% 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 Waxing Crescent (30% 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

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