Tides Today & Tomorrow in Bar Harbor, ME

TIDE TIMES for Monday, August 10, 2026
The tide is currently rising in Bar Harbor, ME.
Next low tide (tomorrow) : 3:53 am (-0.6 ft)
Next high tide : in 3h 00m at 9:20 pm (12.2 ft)
Sunset today : 7:45 pm
Sunrise tomorrow : 5:30 am
Moon phase : Waning Crescent (6% illuminated)
Tide Station Location : Station #8413320
Common Questions About Tides

Bar Harbor, ME Tides - Jun 1948

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:289.57:029.812:232.212:451.64:518:09Third Quarter1Tue
2Wed7:219.57:4810.11:161.91:331.64:508:10Waning Crescent2Wed
3Thu8:139.68:3310.62:071.52:191.54:508:11Waning Crescent3Thu
4Fri9:029.89:1611.02:551.03:041.44:498:12Waning Crescent4Fri
5Sat9:4910.19:5811.53:410.53:471.24:498:13Waning Crescent5Sat
6Sun10:3410.310:4111.94:260.04:311.14:498:13New Moon6Sun
7Mon11:2010.611:2612.25:10-0.45:160.94:488:14New Moon7Mon
8Tue12:0710.75:56-0.76:030.84:488:15New Moon8Tue
9Wed12:1312.412:5610.86:45-0.86:530.84:488:15Waxing Crescent9Wed
10Thu1:0312.41:4710.97:35-0.87:460.84:488:16Waxing Crescent10Thu
11Fri1:5612.32:4110.98:28-0.78:430.84:478:16Waxing Crescent11Fri
12Sat2:5312.13:3810.99:24-0.69:440.84:478:17First Quarter12Sat
13Sun3:5311.74:3711.010:21-0.310:480.84:478:17First Quarter13Sun
14Mon4:5611.35:3811.111:20-0.111:530.74:478:18First Quarter14Mon
15Tue6:0111.06:3811.312:200.14:478:18First Quarter15Tue
16Wed7:0610.77:3611.612:570.51:190.44:478:19Waxing Gibbous16Wed
17Thu8:0810.68:3111.81:590.22:160.54:478:19Waxing Gibbous17Thu
18Fri9:0710.69:2311.92:57-0.13:100.74:478:19Waxing Gibbous18Fri
19Sat10:0110.610:1112.03:51-0.34:010.84:478:20Full Moon19Sat
20Sun10:5110.510:5711.94:41-0.44:491.04:488:20Full Moon20Sun
21Mon11:3710.411:4111.85:27-0.45:351.14:488:20Full Moon21Mon
22Tue12:2110.36:11-0.26:181.34:488:20Full Moon22Tue
23Wed12:2411.61:0310.26:540.07:011.54:488:21Waning Gibbous23Wed
24Thu1:0611.31:4410.07:350.37:431.74:498:21Waning Gibbous24Thu
25Fri1:4711.02:259.98:160.58:251.94:498:21Waning Gibbous25Fri
26Sat2:3010.73:079.88:560.89:092.04:498:21Waning Gibbous26Sat
27Sun3:1310.43:509.89:371.09:542.14:508:21Third Quarter27Sun
28Mon3:5810.14:349.810:191.210:422.14:508:21Third Quarter28Mon
29Tue4:469.85:199.911:031.411:332.04:518:21Third Quarter29Tue
30Wed5:369.56:0610.111:491.64:518:21Third Quarter30Wed
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 12:36 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 6% 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 Waning Crescent (6% 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