Tides Today & Tomorrow in Bar Harbor, ME

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Bar Harbor, ME.
Next low tide (tomorrow) : in 6h 00m at 12:59 am (0.4 ft)
Next high tide (tomorrow) : 7:08 am (10.0 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 4:57 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8413320
Common Questions About Tides

Bar Harbor, ME Tides - Jan 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:3011.39:109.92:181.13:00-0.17:084:03Waxing Gibbous1Fri
2Sat9:1811.39:5610.03:081.13:47-0.17:084:04Full Moon2Sat
3Sun10:0211.310:3810.03:541.14:30-0.17:084:05Full Moon3Sun
4Mon10:4311.311:189.94:361.25:110.07:084:06Full Moon4Mon
5Tue11:2211.211:559.95:151.25:490.27:084:07Full Moon5Tue
6Wed12:0011.05:541.36:250.37:084:08Waning Gibbous6Wed
7Thu12:329.912:3710.86:311.47:010.57:084:09Waning Gibbous7Thu
8Fri1:089.81:1510.57:101.57:370.77:084:10Waning Gibbous8Fri
9Sat1:469.81:5410.27:501.68:140.97:084:11Waning Gibbous9Sat
10Sun2:259.82:379.88:321.78:531.27:074:12Third Quarter10Sun
11Mon3:079.83:249.49:191.79:361.47:074:13Third Quarter11Mon
12Tue3:529.94:169.110:111.610:251.67:074:14Third Quarter12Tue
13Wed4:4210.05:159.011:071.511:181.77:064:16Third Quarter13Wed
14Thu5:3710.26:169.012:071.17:064:17Waning Crescent14Thu
15Fri6:3410.67:189.312:161.71:070.67:054:18Waning Crescent15Fri
16Sat7:3211.28:169.81:151.42:050.07:054:19Waning Crescent16Sat
17Sun8:2811.89:1110.32:131.03:01-0.67:044:20New Moon17Sun
18Mon9:2312.410:0310.93:090.53:54-1.27:044:22New Moon18Mon
19Tue10:1612.910:5411.34:03-0.14:45-1.67:034:23New Moon19Tue
20Wed11:0813.111:4511.74:56-0.55:35-1.87:024:24New Moon20Wed
21Thu12:0013.15:50-0.76:25-1.87:014:26Waxing Crescent21Thu
22Fri12:3611.912:5312.86:44-0.87:16-1.57:014:27Waxing Crescent22Fri
23Sat1:2711.91:4812.27:39-0.78:08-1.07:004:28Waxing Crescent23Sat
24Sun2:2011.82:4511.48:37-0.49:01-0.46:594:30First Quarter24Sun
25Mon3:1511.53:4510.79:37-0.19:570.36:584:31First Quarter25Mon
26Tue4:1311.24:5010.010:400.310:570.96:574:32First Quarter26Tue
27Wed5:1410.95:569.511:450.56:564:34First Quarter27Wed
28Thu6:1610.67:019.312:001.412:490.66:554:35Waxing Gibbous28Thu
29Fri7:1610.68:009.31:021.61:480.56:544:36Waxing Gibbous29Fri
30Sat8:1210.78:539.41:591.52:420.46:534:38Waxing Gibbous30Sat
31Sun9:0210.89:389.62:511.43:300.36:524:39Waxing Gibbous31Sun
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 4:03 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 transitional phase. Tonight's moon is 30% 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 Crescent (30% 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