Tides Today & Tomorrow in Bar Harbor, ME

TIDE TIMES for Monday, July 20, 2026
The tide is currently falling in Bar Harbor, ME.
Next low tide : in 38m at 10:46 pm (0.8 ft)
Next high tide (tomorrow) : 4:53 am (10.3 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:07 am
Moon phase : First Quarter (42% illuminated)
Tide Station Location : Station #8413320
Common Questions About Tides

Bar Harbor, ME Tides - Jun 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:1711.51:5310.57:430.07:531.24:518:10Waxing Crescent1Tue
2Wed1:5911.52:3610.68:240.08:381.24:508:10Waxing Crescent2Wed
3Thu2:4511.43:2210.79:090.09:281.14:508:11Waxing Crescent3Thu
4Fri3:3511.24:1310.99:580.010:230.94:498:12First Quarter4Fri
5Sat4:3011.15:0711.110:510.111:220.74:498:13First Quarter5Sat
6Sun5:3010.96:0511.511:470.14:498:13First Quarter6Sun
7Mon6:3310.97:0411.812:250.412:460.14:488:14Waxing Gibbous7Mon
8Tue7:3711.08:0312.31:28-0.11:470.04:488:15Waxing Gibbous8Tue
9Wed8:3911.29:0112.72:30-0.62:46-0.14:488:15Waxing Gibbous9Wed
10Thu9:3911.49:5613.03:29-1.03:43-0.24:488:16Full Moon10Thu
11Fri10:3511.610:5013.24:25-1.44:39-0.34:478:17Full Moon11Fri
12Sat11:2911.711:4313.25:19-1.65:33-0.34:478:17Full Moon12Sat
13Sun12:2211.76:11-1.56:26-0.14:478:18Full Moon13Sun
14Mon12:3412.91:1311.67:02-1.37:180.14:478:18Waning Gibbous14Mon
15Tue1:2612.52:0411.47:53-0.98:110.44:478:18Waning Gibbous15Tue
16Wed2:1712.02:5511.18:42-0.59:030.84:478:19Waning Gibbous16Wed
17Thu3:0911.43:4610.89:320.09:571.14:478:19Third Quarter17Thu
18Fri4:0110.84:3710.610:220.510:511.34:478:20Third Quarter18Fri
19Sat4:5510.35:2910.411:131.011:461.54:478:20Third Quarter19Sat
20Sun5:519.86:2010.312:041.34:488:20Third Quarter20Sun
21Mon6:479.67:1210.412:421.512:551.64:488:20Waning Crescent21Mon
22Tue7:429.48:0110.51:361.41:461.74:488:20Waning Crescent22Tue
23Wed8:349.58:4810.72:271.22:351.74:488:21Waning Crescent23Wed
24Thu9:229.69:3210.93:150.93:211.64:498:21Waning Crescent24Thu
25Fri10:079.810:1411.24:000.64:051.54:498:21Waning Crescent25Fri
26Sat10:4910.110:5411.44:410.44:461.34:498:21New Moon26Sat
27Sun11:2910.311:3411.75:210.15:271.24:508:21New Moon27Sun
28Mon12:0810.56:00-0.16:071.04:508:21New Moon28Mon
29Tue12:1411.812:4810.86:40-0.36:490.94:518:21Waxing Crescent29Tue
30Wed12:5511.91:3011.07:20-0.47:330.74:518:21Waxing Crescent30Wed
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 1:49 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 neap phase. Tonight's moon is 42% 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 minimum.

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 First Quarter (42% illuminated). This places Bar Harbor, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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