Tides Today & Tomorrow in Bar Harbor, ME

TIDE TIMES for Thursday, June 18, 2026
The tide is currently falling in Bar Harbor, ME.
Next low tide : in 1h 12m at 8:17 pm (0.3 ft)
Next high tide (tomorrow) : 2:26 am (12.4 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:47 am
Moon phase : Waxing Crescent (17% illuminated)
Tide Station Location : Station #8413320
Common Questions About Tides

Bar Harbor, ME Tides - Jul 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:5211.35:3011.211:130.011:470.74:528:20Third Quarter1Sun
2Mon5:5510.86:2811.212:100.54:538:20Third Quarter2Mon
3Tue6:5710.37:2411.112:490.71:070.84:548:20Waning Crescent3Tue
4Wed7:5810.18:1811.21:490.62:031.14:548:20Waning Crescent4Wed
5Thu8:549.99:0811.22:450.52:551.34:558:19Waning Crescent5Thu
6Fri9:469.99:5411.23:360.43:441.54:568:19Waning Crescent6Fri
7Sat10:329.910:3711.24:230.34:301.54:568:19New Moon7Sat
8Sun11:159.911:1811.25:060.35:121.64:578:18New Moon8Sun
9Mon11:5510.011:5711.25:470.35:511.64:588:18New Moon9Mon
10Tue12:3310.06:250.46:291.64:598:17New Moon10Tue
11Wed12:3411.21:0910.07:020.47:071.74:598:17Waxing Crescent11Wed
12Thu1:1211.11:4610.07:380.57:441.75:008:16Waxing Crescent12Thu
13Fri1:4910.92:2310.18:140.68:231.75:018:15Waxing Crescent13Fri
14Sat2:2810.83:0110.28:500.79:041.75:028:15Waxing Crescent14Sat
15Sun3:0910.63:4110.39:290.79:491.65:038:14First Quarter15Sun
16Mon3:5310.44:2510.510:100.810:371.45:048:13First Quarter16Mon
17Tue4:4210.15:1210.710:561.011:311.25:058:12First Quarter17Tue
18Wed5:3710.06:0411.011:461.05:068:12First Quarter18Wed
19Thu6:369.97:0011.312:280.812:411.15:078:11Waxing Gibbous19Thu
20Fri7:3810.07:5811.81:280.41:391.05:088:10Waxing Gibbous20Fri
21Sat8:3910.38:5612.22:29-0.12:390.85:098:09Waxing Gibbous21Sat
22Sun9:3910.79:5412.73:28-0.63:390.55:108:08Full Moon22Sun
23Mon10:3611.110:5013.14:26-1.14:370.15:118:07Full Moon23Mon
24Tue11:3211.411:4613.25:21-1.45:34-0.15:128:06Full Moon24Tue
25Wed12:2611.76:15-1.66:30-0.35:138:05Waning Gibbous25Wed
26Thu12:4113.21:2011.97:09-1.57:26-0.35:148:04Waning Gibbous26Thu
27Fri1:3612.92:1311.98:02-1.38:23-0.25:158:03Waning Gibbous27Fri
28Sat2:3212.43:0711.88:54-0.99:200.05:168:02Waning Gibbous28Sat
29Sun3:2811.84:0211.69:48-0.310:190.35:178:00Third Quarter29Sun
30Mon4:2711.14:5711.310:420.311:190.65:187:59Third Quarter30Mon
31Tue5:2710.45:5311.011:380.95:197:58Third Quarter31Tue
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 11:21 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 17% 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 Waxing Crescent (17% 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