Tides Today & Tomorrow in Bar Harbor, ME

TIDE TIMES for Monday, August 10, 2026
The tide is currently falling in Bar Harbor, ME.
Next low tide : in 5h 26m at 3:04 pm (0.7 ft)
Next high tide : 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 - Jan 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:4811.55:421.06:16-0.17:094:04Waxing Crescent1Sat
2Sun12:2410.112:3011.26:241.26:570.27:094:04Waxing Crescent2Sun
3Mon1:059.91:1310.87:071.47:380.67:094:05Waxing Crescent3Mon
4Tue1:479.81:5610.37:501.68:190.97:084:06Waxing Crescent4Tue
5Wed2:299.62:409.98:361.89:011.27:084:07First Quarter5Wed
6Thu3:149.63:299.49:241.99:451.57:084:08First Quarter6Thu
7Fri4:009.54:219.110:162.010:321.87:084:09First Quarter7Fri
8Sat4:499.65:168.811:111.911:221.97:084:10First Quarter8Sat
9Sun5:409.76:148.812:071.67:084:12Waxing Gibbous9Sun
10Mon6:3210.07:108.912:152.01:021.37:074:13Waxing Gibbous10Mon
11Tue7:2310.48:049.21:081.91:540.87:074:14Waxing Gibbous11Tue
12Wed8:1210.98:539.71:591.62:440.27:074:15Waxing Gibbous12Wed
13Thu9:0111.59:4110.12:491.23:32-0.37:064:16Full Moon13Thu
14Fri9:4912.010:2810.63:370.84:19-0.87:064:17Full Moon14Fri
15Sat10:3612.511:1411.04:250.45:06-1.27:054:19Full Moon15Sat
16Sun11:2512.75:140.05:53-1.47:054:20Waning Gibbous16Sun
17Mon12:0211.312:1512.76:04-0.26:41-1.47:044:21Waning Gibbous17Mon
18Tue12:5111.51:0612.56:56-0.37:30-1.27:034:22Waning Gibbous18Tue
19Wed1:4111.62:0012.07:51-0.38:21-0.97:034:24Waning Gibbous19Wed
20Thu2:3411.62:5811.48:49-0.29:15-0.47:024:25Third Quarter20Thu
21Fri3:3011.54:0010.79:510.010:130.27:014:26Third Quarter21Fri
22Sat4:3011.35:0610.110:560.211:140.77:004:28Third Quarter22Sat
23Sun5:3211.16:149.812:020.27:004:29Waning Crescent23Sun
24Mon6:3511.17:199.712:181.01:070.26:594:30Waning Crescent24Mon
25Tue7:3511.18:199.71:211.22:080.06:584:32Waning Crescent25Tue
26Wed8:3211.29:139.92:191.13:02-0.16:574:33Waning Crescent26Wed
27Thu9:2311.310:0110.03:121.03:51-0.26:564:34New Moon27Thu
28Fri10:0911.410:4310.14:000.94:36-0.26:554:36New Moon28Fri
29Sat10:5111.411:2310.24:430.85:16-0.16:544:37New Moon29Sat
30Sun11:3011.35:240.85:540.06:534:39New Moon30Sun
31Mon12:0010.212:0811.16:020.96:290.26:524:40Waxing Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413320)

Common Questions About Bar Harbor, ME Tides

Show All
What time does the tide turn (slack tide) in Bar Harbor, ME today?

Slack tide in Bar Harbor, ME is approximately 6:12 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 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