Tides Today & Tomorrow in Bar Harbor, ME

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Bar Harbor, ME.
Next low tide : in 36m at 8:52 pm (0.7 ft)
Next high tide (tomorrow) : 2:58 am (10.8 ft)
Sunset today : 7:55 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8413320
Common Questions About Tides

Bar Harbor, ME Tides - Mar 2100

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:4512.42:1911.28:09-1.08:270.06:095:20Third Quarter1Mon
2Tue2:4011.93:1910.49:08-0.59:260.76:075:21Third Quarter2Tue
3Wed3:4011.34:269.710:130.010:311.26:055:23Third Quarter3Wed
4Thu4:4710.85:389.411:230.411:421.56:045:24Third Quarter4Thu
5Fri5:5810.66:499.312:330.66:025:25Waning Crescent5Fri
6Sat7:0710.67:529.612:521.51:380.56:005:27Waning Crescent6Sat
7Sun8:0810.88:469.91:551.22:350.35:585:28Waning Crescent7Sun
8Mon9:0111.09:3210.22:500.93:230.15:565:29Waning Crescent8Mon
9Tue9:4711.110:1310.53:380.64:060.05:555:31New Moon9Tue
10Wed10:2811.210:4910.74:200.44:430.05:535:32New Moon10Wed
11Thu11:0511.111:2310.84:590.35:180.25:515:33New Moon11Thu
12Fri11:4110.911:5610.85:350.25:510.45:495:34New Moon12Fri
13Sat12:1610.66:100.36:230.75:475:36Waxing Crescent13Sat
14Sun12:2810.81:5110.27:450.57:561.16:466:37Waxing Crescent14Sun
15Mon2:0210.62:289.88:210.78:301.46:446:38Waxing Crescent15Mon
16Tue2:3810.43:089.49:000.99:091.86:426:40Waxing Crescent16Tue
17Wed3:1810.13:539.09:441.29:532.16:406:41First Quarter17Wed
18Thu4:049.94:458.710:341.410:442.36:386:42First Quarter18Thu
19Fri4:599.75:448.611:321.511:442.36:366:43First Quarter19Fri
20Sat6:009.86:488.812:341.46:356:45First Quarter20Sat
21Sun7:0410.17:499.212:482.11:361.06:336:46Waxing Gibbous21Sun
22Mon8:0610.68:4510.01:511.62:330.46:316:47Waxing Gibbous22Mon
23Tue9:0211.39:3610.82:500.83:25-0.26:296:48Waxing Gibbous23Tue
24Wed9:5511.910:2311.73:430.04:14-0.86:276:50Full Moon24Wed
25Thu10:4512.411:0912.54:35-0.85:00-1.26:256:51Full Moon25Thu
26Fri11:3512.611:5613.05:24-1.55:47-1.46:246:52Full Moon26Fri
27Sat12:2412.66:14-1.96:34-1.26:226:53Waning Gibbous27Sat
28Sun12:4313.21:1512.37:04-1.97:22-0.96:206:55Waning Gibbous28Sun
29Mon1:3113.02:0811.77:57-1.78:13-0.36:186:56Waning Gibbous29Mon
30Tue2:2312.63:0411.08:52-1.29:090.46:166:57Waning Gibbous30Tue
31Wed3:2011.94:0510.39:51-0.510:101.06:146:58Third Quarter31Wed
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 11:55 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 transitional phase. Tonight's moon is 75% 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 shifting between spring and neap.

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 Gibbous (75% illuminated). This places Bar Harbor, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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