Nearby Harbors
44.5350’ N, 68.4217’ W

Ellsworth and Union River, ME

62°
H -°
L 45°
NW
7mph
High tide
12:09 am
Photo Credits

Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Friday, September 11, 2026
The tide is currently rising in Ellsworth and Union River, ME.
Next low tide (tomorrow) : 6:25 am (-0.7 ft)
Next high tide (tomorrow) : in 4h 27m at 12:09 am (12.1 ft)
Sunset today : 6:52 pm
Sunrise tomorrow : 6:08 am
Moon phase : New Moon (0% 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 - Mar 1974

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:1811.44:5610.110:530.311:071.17:116:20First Quarter1Fri
2Sat5:1811.46:039.911:560.37:096:22First Quarter2Sat
3Sun6:2611.47:1910.012:101.21:060.27:076:23Waxing Gibbous3Sun
4Mon7:4111.58:2810.41:211.02:16-0.17:056:24Waxing Gibbous4Mon
5Tue8:4811.99:2911.02:310.63:18-0.57:046:26Waxing Gibbous5Tue
6Wed9:4912.310:2411.63:340.04:14-0.97:026:27Waxing Gibbous6Wed
7Thu10:4512.611:1612.24:33-0.55:06-1.27:006:28Full Moon7Thu
8Fri11:3812.75:28-1.05:55-1.46:586:30Full Moon8Fri
9Sat12:0512.612:2812.76:18-1.46:41-1.36:576:31Full Moon9Sat
10Sun12:5012.81:1512.47:06-1.47:25-1.06:556:32Waning Gibbous10Sun
11Mon1:3412.72:0111.97:53-1.28:08-0.56:536:34Waning Gibbous11Mon
12Tue2:1912.42:4911.38:40-0.88:540.16:516:35Waning Gibbous12Tue
13Wed3:0611.93:4010.69:30-0.39:420.76:496:36Waning Gibbous13Wed
14Thu3:5611.34:3210.010:230.310:341.36:486:37Third Quarter14Thu
15Fri4:4910.85:289.511:190.811:301.86:466:39Third Quarter15Fri
16Sat5:4510.46:289.212:201.26:446:40Third Quarter16Sat
17Sun6:4710.17:319.112:332.11:251.46:426:41Third Quarter17Sun
18Mon7:4910.08:289.21:412.12:241.36:406:43Waning Crescent18Mon
19Tue8:4510.19:189.52:392.03:141.26:386:44Waning Crescent19Tue
20Wed9:3410.210:029.83:291.73:591.06:366:45Waning Crescent20Wed
21Thu10:1810.410:4210.24:131.44:380.96:356:46Waning Crescent21Thu
22Fri10:5810.611:1810.54:521.05:130.86:336:48New Moon22Fri
23Sat11:3610.711:5110.95:280.75:440.66:316:49New Moon23Sat
24Sun12:1010.96:030.36:160.56:296:50New Moon24Sun
25Mon12:2211.312:4411.06:380.06:500.46:276:51New Moon25Mon
26Tue12:5411.61:2011.07:15-0.37:270.36:256:53Waxing Crescent26Tue
27Wed1:3011.92:0110.97:57-0.58:090.46:236:54Waxing Crescent27Wed
28Thu2:1312.02:4810.88:45-0.58:580.66:226:55Waxing Crescent28Thu
29Fri3:0311.93:4410.59:38-0.39:520.76:206:56First Quarter29Fri
30Sat4:0011.74:4510.310:36-0.210:520.96:186:58First Quarter30Sat
31Sun5:0411.55:5310.311:390.011:581.06:166:59First Quarter31Sun
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 0% 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 New Moon (0% 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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