Nearby Harbors
44.5350’ N, 68.4217’ W

Ellsworth and Union River, ME

54°
H 71°
L 54°
NNW
2mph
High tide
12:32 pm
Photo Credits

Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Saturday, September 12, 2026
The tide is currently rising in Ellsworth and Union River, ME.
Next low tide : 6:46 pm (-0.7 ft)
Next high tide : in 3h 16m at 12:32 pm (11.9 ft)
Sunset today : 6:50 pm
Sunrise tomorrow : 6:09 am
Moon phase : New Moon (3% 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 1972

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:3510.98:059.91:251.02:020.66:503:55Waning Crescent1Fri
2Sat8:2211.08:559.82:141.22:510.46:513:54Waning Crescent2Sat
3Sun9:0610.99:409.72:591.43:370.46:523:54Waning Crescent3Sun
4Mon9:4710.910:239.63:411.64:190.46:533:54New Moon4Mon
5Tue10:2510.911:019.64:191.74:560.46:543:54New Moon5Tue
6Wed10:5910.911:369.64:531.85:300.46:553:54New Moon6Wed
7Thu11:3210.95:251.86:020.46:563:53New Moon7Thu
8Fri12:099.612:0310.95:591.86:350.46:573:53Waxing Crescent8Fri
9Sat12:429.612:3710.96:361.87:120.46:583:53Waxing Crescent9Sat
10Sun1:189.71:1710.87:171.77:520.46:593:53Waxing Crescent10Sun
11Mon2:009.92:0310.78:041.78:370.57:003:53Waxing Crescent11Mon
12Tue2:4610.12:5410.58:561.69:250.67:013:53First Quarter12Tue
13Wed3:3510.33:4910.49:501.410:140.77:023:54First Quarter13Wed
14Thu4:2710.64:4910.210:481.111:080.87:023:54First Quarter14Thu
15Fri5:2311.05:5410.111:500.77:033:54Waxing Gibbous15Fri
16Sat6:2211.57:0110.312:060.812:540.17:043:54Waxing Gibbous16Sat
17Sun7:2112.08:0310.51:050.71:54-0.57:043:55Waxing Gibbous17Sun
18Mon8:1812.59:0110.82:010.42:51-1.07:053:55Waxing Gibbous18Mon
19Tue9:1312.99:5811.12:570.23:47-1.57:063:55Full Moon19Tue
20Wed10:0913.210:5311.33:530.04:42-1.87:063:56Full Moon20Wed
21Thu11:0313.411:4511.54:49-0.25:35-1.97:073:56Full Moon21Thu
22Fri11:5613.35:43-0.36:25-1.87:073:57Waning Gibbous22Fri
23Sat12:3611.612:4812.96:36-0.37:16-1.57:083:57Waning Gibbous23Sat
24Sun1:2811.51:4112.37:31-0.18:08-1.07:083:58Waning Gibbous24Sun
25Mon2:2211.42:3811.78:290.29:01-0.57:083:59Third Quarter25Mon
26Tue3:1611.23:3511.09:280.59:540.17:093:59Third Quarter26Tue
27Wed4:0911.04:3210.310:280.810:480.77:094:00Third Quarter27Wed
28Thu5:0410.85:329.811:291.011:451.27:094:01Third Quarter28Thu
29Fri6:0010.66:339.412:321.07:104:01Waning Crescent29Fri
30Sat6:5510.67:319.312:431.61:291.07:104:02Waning Crescent30Sat
31Sun7:4710.68:229.31:371.82:210.97:104:03Waning Crescent31Sun
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 3% 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 (3% 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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