Nearby Harbors
44.5350’ N, 68.4217’ W

Ellsworth and Union River, ME

55°
H 63°
L 60°
S
6mph
Low tide
7:05 am
Photo Credits

Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Sunday, September 13, 2026
The tide is currently falling in Ellsworth and Union River, ME.
Next low tide : in 2h 03m at 7:05 am (-0.4 ft)
Next high tide : 1:12 pm (11.9 ft)
Sunset today : 6:48 pm
Sunrise tomorrow : 6:10 am
Moon phase : Waxing Crescent (7% 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 - Dec 1970

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:5912.05:531.06:35-0.66:493:55Waxing Crescent1Tue
2Wed12:4210.412:4612.16:400.97:23-0.66:513:55Waxing Crescent2Wed
3Thu1:3310.51:4011.97:330.98:16-0.66:523:54Waxing Crescent3Thu
4Fri2:2910.62:4011.68:330.99:13-0.46:533:54First Quarter4Fri
5Sat3:2910.83:4511.39:360.810:11-0.26:543:54First Quarter5Sat
6Sun4:3011.14:5211.010:430.611:120.06:553:54First Quarter6Sun
7Mon5:3211.46:0110.811:530.36:563:54Waxing Gibbous7Mon
8Tue6:3411.77:0810.712:150.21:01-0.16:573:53Waxing Gibbous8Tue
9Wed7:3212.18:0810.71:160.32:02-0.56:583:53Waxing Gibbous9Wed
10Thu8:2612.39:0410.72:120.32:57-0.86:593:53Waxing Gibbous10Thu
11Fri9:1712.49:5810.63:050.53:50-1.07:003:53Full Moon11Fri
12Sat10:0712.310:4810.53:560.64:40-0.97:003:53Full Moon12Sat
13Sun10:5312.111:3410.44:440.85:26-0.87:013:54Full Moon13Sun
14Mon11:3711.95:291.06:09-0.57:023:54Full Moon14Mon
15Tue12:1610.212:1811.66:111.26:50-0.27:033:54Waning Gibbous15Tue
16Wed12:5810.012:5911.26:521.47:310.17:033:54Waning Gibbous16Wed
17Thu1:419.91:4210.87:351.68:130.57:043:54Waning Gibbous17Thu
18Fri2:259.82:2810.48:221.88:560.87:053:55Waning Gibbous18Fri
19Sat3:119.73:1710.09:131.99:411.17:053:55Third Quarter19Sat
20Sun3:579.74:079.610:042.010:271.47:063:56Third Quarter20Sun
21Mon4:449.85:029.310:592.011:161.77:073:56Third Quarter21Mon
22Tue5:359.96:019.111:591.87:073:56Third Quarter22Tue
23Wed6:2610.07:009.012:081.912:571.67:073:57Waning Crescent23Wed
24Thu7:1510.37:539.11:002.01:481.27:083:58Waning Crescent24Thu
25Fri8:0110.68:419.31:472.02:350.87:083:58Waning Crescent25Fri
26Sat8:4411.09:289.52:321.83:200.47:093:59Waning Crescent26Sat
27Sun9:2911.410:149.83:171.64:050.07:094:00New Moon27Sun
28Mon10:1511.910:5910.24:031.34:50-0.57:094:00New Moon28Mon
29Tue11:0112.211:4410.64:510.95:35-0.87:094:01New Moon29Tue
30Wed11:4812.55:390.56:20-1.17:104:02Waxing Crescent30Wed
31Thu12:2911.012:3712.56:280.37:08-1.27:104:03Waxing Crescent31Thu
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 7% 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 (7% 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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