Tides Today & Tomorrow in Bar Harbor, ME

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Bar Harbor, ME.
Next low tide : in 5h 43m at 4:05 pm (0.3 ft)
Next high tide : 10:19 pm (12.6 ft)
Sunset today : 7:44 pm
Sunrise tomorrow : 5:31 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8413320
Common Questions About Tides

Bar Harbor, ME Tides - Mar 1947

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:3611.05:239.611:100.311:271.26:115:19First Quarter1Sat
2Sun5:4511.06:359.612:210.26:095:21Waxing Gibbous2Sun
3Mon6:5511.27:4210.012:391.11:29-0.16:075:22Waxing Gibbous3Mon
4Tue8:0111.68:4310.61:470.72:31-0.66:055:23Waxing Gibbous4Tue
5Wed9:0012.19:3711.12:480.13:27-1.06:045:24Full Moon5Wed
6Thu9:5412.410:2611.63:43-0.44:18-1.36:025:26Full Moon6Thu
7Fri10:4512.511:1311.84:35-0.75:05-1.36:005:27Full Moon7Fri
8Sat11:3212.411:5711.95:23-0.95:50-1.15:585:28Full Moon8Sat
9Sun12:1912.06:10-0.86:33-0.65:575:30Waning Gibbous9Sun
10Mon12:4011.71:0411.46:56-0.57:16-0.15:555:31Waning Gibbous10Mon
11Tue1:2411.41:5110.77:42-0.18:000.65:535:32Waning Gibbous11Tue
12Wed2:0810.92:3910.08:300.48:461.25:515:34Waning Gibbous12Wed
13Thu2:5410.53:309.49:200.89:351.85:495:35Third Quarter13Thu
14Fri3:4510.04:278.910:141.310:302.25:475:36Third Quarter14Fri
15Sat4:419.65:278.611:131.511:302.45:465:37Third Quarter15Sat
16Sun5:429.56:288.612:141.65:445:39Third Quarter16Sun
17Mon6:419.67:248.912:302.31:111.45:425:40Waning Crescent17Mon
18Tue7:369.98:139.21:262.02:021.15:405:41Waning Crescent18Tue
19Wed8:2410.38:569.72:151.62:470.75:385:42Waning Crescent19Wed
20Thu9:0810.79:3510.22:591.23:270.35:365:44Waning Crescent20Thu
21Fri9:4811.110:1110.73:400.74:050.05:355:45New Moon21Fri
22Sat10:2611.410:4711.24:190.24:40-0.25:335:46New Moon22Sat
23Sun11:0511.611:2311.64:57-0.25:16-0.35:315:47New Moon23Sun
24Mon11:4411.65:36-0.55:54-0.35:295:49Waxing Crescent24Mon
25Tue12:0111.912:2711.46:18-0.76:34-0.15:275:50Waxing Crescent25Tue
26Wed12:4212.01:1211.17:03-0.77:180.15:255:51Waxing Crescent26Wed
27Thu1:2811.92:0310.77:52-0.58:070.55:245:52Waxing Crescent27Thu
28Fri2:1911.63:0010.28:48-0.29:041.05:225:54First Quarter28Fri
29Sat3:1711.34:049.89:500.110:081.35:205:55First Quarter29Sat
30Sun4:2311.05:159.710:590.311:201.45:185:56First Quarter30Sun
31Mon5:3610.86:269.812:100.35:165:57Waxing Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413320)

Common Questions About Bar Harbor, ME Tides

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What time does the tide turn (slack tide) in Bar Harbor, ME today?

Slack tide in Bar Harbor, ME is approximately 7:12 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Bar Harbor, ME?

Bar Harbor, ME is currently in a spring phase. Tonight's moon is 2% 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 Bar Harbor, 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 Bar Harbor, ME?

Tide predictions for Bar Harbor, 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 Bar Harbor, ME?

Tide data for Bar Harbor, ME is sourced from NOAA Station #8413320. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8413320.

What is the moon phase in Bar Harbor, ME tonight?

Tonight the moon over Bar Harbor, ME is New Moon (2% illuminated). This places Bar Harbor, 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