Nearby Harbors
44.5350’ N, 68.4217’ W

Ellsworth and Union River, ME

47°
H 65°
L 41°
NNW
6mph
Low tide
11:36 am
Photo Credits

Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Saturday, September 19, 2026
The tide is currently falling in Ellsworth and Union River, ME.
Next low tide : in 4h 13m at 11:36 am (2.5 ft)
Next high tide : 5:52 pm (9.8 ft)
Sunset today : 6:37 pm
Sunrise tomorrow : 6:17 am
Moon phase : First Quarter (58% 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 1958

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:3310.31:3911.27:401.28:140.06:493:55Waning Gibbous1Mon
2Tue2:2110.42:3111.18:311.29:040.16:503:55Third Quarter2Tue
3Wed3:1410.63:2810.99:271.19:570.26:523:54Third Quarter3Wed
4Thu4:1010.84:3010.810:270.910:540.26:533:54Third Quarter4Thu
5Fri5:1111.15:3710.711:310.511:540.26:543:54Third Quarter5Fri
6Sat6:1411.66:4710.812:380.06:553:54Waning Crescent6Sat
7Sun7:1512.17:5011.112:560.01:41-0.66:563:54Waning Crescent7Sun
8Mon8:1212.68:4911.41:54-0.22:39-1.26:573:53Waning Crescent8Mon
9Tue9:0613.19:4511.62:50-0.43:35-1.66:583:53New Moon9Tue
10Wed10:0013.310:3911.83:45-0.54:29-1.96:593:53New Moon10Wed
11Thu10:5213.411:3111.94:39-0.65:20-2.06:593:53New Moon11Thu
12Fri11:4213.35:30-0.66:10-1.97:003:53Waxing Crescent12Fri
13Sat12:2011.812:3212.96:21-0.46:59-1.67:013:54Waxing Crescent13Sat
14Sun1:1011.61:2212.47:12-0.17:49-1.17:023:54Waxing Crescent14Sun
15Mon2:0211.32:1511.88:060.38:40-0.67:033:54Waxing Crescent15Mon
16Tue2:5511.03:0911.19:020.79:320.07:033:54First Quarter16Tue
17Wed3:4710.84:0510.510:001.010:250.57:043:54First Quarter17Wed
18Thu4:4110.65:0210.010:591.211:201.07:053:55First Quarter18Thu
19Fri5:3510.46:019.712:001.37:053:55First Quarter19Fri
20Sat6:3010.46:599.512:171.31:001.27:063:56Waxing Gibbous20Sat
21Sun7:2210.57:529.51:121.51:521.07:073:56Waxing Gibbous21Sun
22Mon8:0910.68:419.52:001.52:400.87:073:56Waxing Gibbous22Mon
23Tue8:5310.89:269.62:441.63:240.67:083:57Waxing Gibbous23Tue
24Wed9:3410.910:089.73:241.64:040.57:083:58Full Moon24Wed
25Thu10:1211.110:479.94:021.54:410.37:083:58Full Moon25Thu
26Fri10:4811.311:2310.14:381.45:150.17:093:59Full Moon26Fri
27Sat11:2211.511:5710.45:151.25:49-0.27:094:00Full Moon27Sat
28Sun11:5711.65:530.96:25-0.37:094:00Waning Gibbous28Sun
29Mon12:3210.612:3611.76:340.77:05-0.57:094:01Waning Gibbous29Mon
30Tue1:1310.91:2111.77:200.67:50-0.57:104:02Waning Gibbous30Tue
31Wed1:5911.12:1211.58:110.58:41-0.47:104:03Third Quarter31Wed
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 neap phase. Tonight's moon is 58% 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 minimum.

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 First Quarter (58% illuminated). This places Ellsworth and Union River, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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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