Nearby Harbors
44.5350’ N, 68.4217’ W

Ellsworth and Union River, ME

68°
H 70°
L 54°
SSW
7mph
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 14m 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 - Mar 1975

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:5213.32:2012.68:09-1.88:29-1.37:116:20Waning Gibbous1Sat
2Sun2:4313.13:1512.09:04-1.49:22-0.77:096:22Waning Gibbous2Sun
3Mon3:3812.64:1311.310:02-0.910:190.07:086:23Third Quarter3Mon
4Tue4:3512.15:1310.611:03-0.411:190.67:066:24Third Quarter4Tue
5Wed5:3511.56:1610.112:080.27:046:25Third Quarter5Wed
6Thu6:3911.07:229.812:251.11:150.57:026:27Third Quarter6Thu
7Fri7:4410.78:249.71:341.42:190.67:016:28Waning Crescent7Fri
8Sat8:4310.79:199.82:361.43:140.66:596:29Waning Crescent8Sat
9Sun9:3610.710:0710.03:301.34:030.66:576:31Waning Crescent9Sun
10Mon10:2310.710:5010.24:191.24:480.66:556:32Waning Crescent10Mon
11Tue11:0610.711:2910.35:021.05:270.66:536:33New Moon11Tue
12Wed11:4410.75:410.96:010.66:526:35New Moon12Wed
13Thu12:0310.512:1810.76:140.76:290.76:506:36New Moon13Thu
14Fri12:3410.712:4910.76:430.66:560.76:486:37New Moon14Fri
15Sat1:0110.81:1910.67:140.57:260.86:466:38Waxing Crescent15Sat
16Sun1:2911.01:5010.57:480.48:000.86:446:40Waxing Crescent16Sun
17Mon2:0111.12:2710.48:270.48:401.06:426:41Waxing Crescent17Mon
18Tue2:4011.13:1110.29:120.49:251.26:416:42Waxing Crescent18Tue
19Wed3:2711.14:0210.010:020.510:151.36:396:43First Quarter19Wed
20Thu4:1911.04:599.810:560.611:111.46:376:45First Quarter20Thu
21Fri5:1811.06:039.811:560.66:356:46First Quarter21Fri
22Sat6:2411.07:1510.012:131.41:020.56:336:47Waxing Gibbous22Sat
23Sun7:3711.28:2110.61:221.12:080.16:316:48Waxing Gibbous23Sun
24Mon8:4311.79:1911.32:280.53:07-0.46:296:50Waxing Gibbous24Mon
25Tue9:4212.110:1312.03:29-0.24:01-0.86:286:51Waxing Gibbous25Tue
26Wed10:3812.511:0512.74:26-0.94:53-1.26:266:52Full Moon26Wed
27Thu11:3212.711:5513.15:20-1.55:43-1.46:246:53Full Moon27Thu
28Fri12:2312.86:12-1.96:31-1.46:226:55Full Moon28Fri
29Sat12:4213.41:1312.67:02-2.07:18-1.26:206:56Waning Gibbous29Sat
30Sun1:3013.32:0212.17:52-1.88:07-0.76:186:57Waning Gibbous30Sun
31Mon2:1912.92:5511.68:43-1.48:58-0.26:176:58Waning Gibbous31Mon
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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