Tides Today & Tomorrow in Bar Harbor, ME

TIDE TIMES for Monday, July 27, 2026
The tide is currently falling in Bar Harbor, ME.
Next low tide : in 1h 01m at 4:11 am (0.8 ft)
Next high tide : 10:19 am (9.4 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 5:14 am
Moon phase : Full Moon (96% illuminated)
Tide Station Location : Station #8413320
Common Questions About Tides

Bar Harbor, ME Tides - Mar 1966

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:3510.45:209.111:070.911:221.66:105:20First Quarter1Tue
2Wed5:4010.56:299.312:150.66:085:21Waxing Gibbous2Wed
3Thu6:4811.07:349.812:301.41:210.16:065:22Waxing Gibbous3Thu
4Fri7:5211.68:3310.61:360.82:22-0.66:055:24Waxing Gibbous4Fri
5Sat8:5112.39:2811.32:370.13:18-1.26:035:25Full Moon5Sat
6Sun9:4612.810:1812.03:34-0.64:09-1.66:015:26Full Moon6Sun
7Mon10:3813.111:0812.54:27-1.24:59-1.85:595:28Full Moon7Mon
8Tue11:3013.111:5612.75:19-1.55:47-1.85:585:29Waning Gibbous8Tue
9Wed12:2012.76:11-1.66:35-1.45:565:30Waning Gibbous9Wed
10Thu12:4412.61:1212.17:02-1.47:24-0.85:545:31Waning Gibbous10Thu
11Fri1:3412.32:0511.47:55-1.08:15-0.15:525:33Waning Gibbous11Fri
12Sat2:2511.73:0210.58:50-0.49:090.75:505:34Third Quarter12Sat
13Sun3:2011.14:029.89:490.210:081.45:495:35Third Quarter13Sun
14Mon4:2010.55:079.310:520.711:111.85:475:37Third Quarter14Mon
15Tue5:2410.16:129.011:571.05:455:38Third Quarter15Tue
16Wed6:289.97:139.112:162.012:591.15:435:39Waning Crescent16Wed
17Thu7:2810.08:079.31:161.91:551.05:415:40Waning Crescent17Thu
18Fri8:2010.38:539.62:101.62:430.85:395:42Waning Crescent18Fri
19Sat9:0510.59:3310.02:571.33:260.65:385:43Waning Crescent19Sat
20Sun9:4610.810:0910.33:380.94:030.45:365:44New Moon20Sun
21Mon10:2310.910:4310.64:160.74:370.35:345:45New Moon21Mon
22Tue10:5710.911:1410.84:520.55:090.45:325:47New Moon22Tue
23Wed11:3110.811:4510.95:250.45:400.45:305:48New Moon23Wed
24Thu12:0510.75:590.36:120.65:285:49Waxing Crescent24Thu
25Fri12:1811.012:4110.56:340.36:460.85:265:50Waxing Crescent25Fri
26Sat12:5211.01:2010.27:120.37:231.05:255:52Waxing Crescent26Sat
27Sun1:3111.02:049.97:540.48:061.35:235:53Waxing Crescent27Sun
28Mon2:1610.82:559.68:430.58:561.55:215:54First Quarter28Mon
29Tue3:0910.73:539.49:400.69:551.75:195:55First Quarter29Tue
30Wed4:1110.65:009.410:450.711:031.65:175:56First Quarter30Wed
31Thu5:2010.76:099.611:540.55:155:58Waxing Gibbous31Thu
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 7:15 am — 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 96% 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 Full Moon (96% 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