Tides Today & Tomorrow in Bar Harbor, ME

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in Bar Harbor, ME.
Next low tide (tomorrow) : 12:40 am (0.4 ft)
Next high tide : in 1h 15m at 6:06 pm (11.4 ft)
Sunset today : 7:50 pm
Sunrise tomorrow : 5:26 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8413320
Common Questions About Tides

Bar Harbor, ME Tides - May 1954

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:5311.810:1212.93:43-1.14:00-0.65:237:36New Moon1Sat
2Sun10:4712.111:0313.34:36-1.64:52-0.75:227:37New Moon2Sun
3Mon11:4012.111:5413.45:29-2.05:44-0.75:207:38New Moon3Mon
4Tue12:3312.06:22-2.06:36-0.45:197:39Waxing Crescent4Tue
5Wed12:4613.21:2711.77:15-1.77:30-0.15:187:40Waxing Crescent5Wed
6Thu1:3912.82:2211.38:10-1.38:260.45:167:42Waxing Crescent6Thu
7Fri2:3612.23:2010.89:06-0.79:250.85:157:43Waxing Crescent7Fri
8Sat3:3511.64:2010.410:05-0.110:271.25:147:44First Quarter8Sat
9Sun4:3610.95:2110.211:040.411:301.45:127:45First Quarter9Sun
10Mon5:4010.46:2110.112:040.85:117:46First Quarter10Mon
11Tue6:4210.17:1710.212:331.51:011.05:107:47First Quarter11Tue
12Wed7:4110.08:0910.31:331.41:551.25:097:49Waxing Gibbous12Wed
13Thu8:359.98:5610.62:271.12:441.35:077:50Waxing Gibbous13Thu
14Fri9:249.99:3810.83:160.83:291.35:067:51Waxing Gibbous14Fri
15Sat10:0910.010:1811.04:010.64:101.35:057:52Waxing Gibbous15Sat
16Sun10:4910.110:5511.14:420.44:491.45:047:53Full Moon16Sun
17Mon11:2810.111:3011.25:200.35:251.45:037:54Full Moon17Mon
18Tue12:0510.15:570.36:011.55:027:55Full Moon18Tue
19Wed12:0611.212:4110.06:330.36:371.65:017:56Full Moon19Wed
20Thu12:4211.21:1810.07:090.37:151.65:007:57Waning Gibbous20Thu
21Fri1:2011.21:5710.07:480.37:551.74:597:59Waning Gibbous21Fri
22Sat2:0111.12:3910.08:290.48:391.64:588:00Waning Gibbous22Sat
23Sun2:4611.03:2510.19:130.49:271.54:578:01Waning Gibbous23Sun
24Mon3:3510.94:1510.310:000.410:211.44:568:02Third Quarter24Mon
25Tue4:2910.85:0810.610:520.411:201.14:568:03Third Quarter25Tue
26Wed5:2810.76:0411.011:470.34:558:04Third Quarter26Wed
27Thu6:3010.77:0211.512:210.712:440.34:548:05Waning Crescent27Thu
28Fri7:3310.87:5912.01:240.21:420.24:538:05Waning Crescent28Fri
29Sat8:3411.18:5512.52:25-0.42:400.04:538:06Waning Crescent29Sat
30Sun9:3311.39:5012.93:23-1.03:36-0.14:528:07New Moon30Sun
31Mon10:3011.510:4313.24:19-1.44:32-0.14:528:08New Moon31Mon
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 9:23 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 32% 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 Third Quarter (32% 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