Nearby Harbors
44.5350’ N, 68.4217’ W

Ellsworth and Union River, ME

59°
H 71°
L 54°
N
4mph
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 2h 28m 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
Hamilton Marine - Southwest Harbor

Hamilton Marine - Southwest Harbor
Charles M Young Painting of Maine Coast

Clark Point Gallery
Windmill Hill Provisions in Castine, Maine

Windmill Hill Provisions

Ellsworth and Union River, ME Tides - Nov 1972

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:1610.97:4110.71:060.31:370.66:114:22Waning Crescent1Wed
2Thu8:0811.18:3410.61:590.42:300.36:134:21Waning Crescent2Thu
3Fri8:5511.29:2210.42:470.63:180.26:144:20Waning Crescent3Fri
4Sat9:3711.210:0610.33:310.84:020.16:154:18New Moon4Sat
5Sun10:1611.110:4610.14:111.04:420.16:174:17New Moon5Sun
6Mon10:5111.111:2310.04:471.35:180.26:184:16New Moon6Mon
7Tue11:2311.011:569.85:181.55:490.36:194:15New Moon7Tue
8Wed11:5310.95:481.66:210.46:214:13Waxing Crescent8Wed
9Thu12:299.712:2410.86:211.86:560.66:224:12Waxing Crescent9Thu
10Fri1:039.512:5910.76:581.97:360.76:234:11Waxing Crescent10Fri
11Sat1:429.41:4110.57:412.08:210.96:254:10Waxing Crescent11Sat
12Sun2:289.42:3110.38:312.19:101.06:264:09First Quarter12Sun
13Mon3:199.43:2510.29:242.110:001.06:274:08First Quarter13Mon
14Tue4:129.64:2210.110:212.010:531.06:294:07First Quarter14Tue
15Wed5:089.95:2410.111:211.711:491.06:304:06First Quarter15Wed
16Thu6:0510.46:3010.212:241.16:314:05Waxing Gibbous16Thu
17Fri7:0011.07:3010.512:450.81:230.46:334:04Waxing Gibbous17Fri
18Sat7:5111.78:2510.91:370.52:16-0.46:344:03Waxing Gibbous18Sat
19Sun8:4112.49:1911.22:270.23:09-1.16:354:02Full Moon19Sun
20Mon9:3113.010:1211.43:18-0.14:01-1.66:374:01Full Moon20Mon
21Tue10:2213.411:0511.64:09-0.34:54-2.06:384:00Full Moon21Tue
22Wed11:1413.511:5711.65:01-0.45:45-2.16:394:00Waning Gibbous22Wed
23Thu12:0613.45:54-0.46:38-1.96:403:59Waning Gibbous23Thu
24Fri12:5011.51:0113.16:48-0.27:32-1.66:423:58Waning Gibbous24Fri
25Sat1:4611.31:5912.57:460.18:30-1.16:433:58Waning Gibbous25Sat
26Sun2:4511.13:0111.98:490.49:30-0.66:443:57Third Quarter26Sun
27Mon3:4511.04:0411.29:550.710:29-0.16:453:57Third Quarter27Mon
28Tue4:4510.95:0710.711:010.811:300.36:473:56Third Quarter28Tue
29Wed5:4410.86:1110.312:070.86:483:56Waning Crescent29Wed
30Thu6:4210.97:1110.012:300.71:090.76:493:55Waning Crescent30Thu
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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