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 4h 22m 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 - Apr 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:4412.02:1611.08:06-0.78:210.36:127:00Waning Gibbous1Sun
2Mon2:3111.93:0810.68:57-0.59:120.76:107:01Waning Gibbous2Mon
3Tue3:2311.64:0610.29:53-0.210:101.16:087:03Third Quarter3Tue
4Wed4:2411.25:129.810:570.111:171.46:067:04Third Quarter4Wed
5Thu5:3210.96:239.712:070.36:047:05Third Quarter5Thu
6Fri6:4410.97:3310.012:301.41:170.36:037:06Waning Crescent6Fri
7Sat7:5411.08:3710.51:411.12:220.06:017:08Waning Crescent7Sat
8Sun8:5811.49:3311.02:460.53:20-0.35:597:09Waning Crescent8Sun
9Mon9:5411.710:2311.53:440.04:12-0.55:577:10Waning Crescent9Mon
10Tue10:4511.811:0811.94:36-0.54:59-0.65:557:11New Moon10Tue
11Wed11:3211.811:5012.05:24-0.85:43-0.55:547:13New Moon11Wed
12Thu12:1711.66:08-0.86:25-0.15:527:14New Moon12Thu
13Fri12:3111.912:5911.36:51-0.77:050.35:507:15Waxing Crescent13Fri
14Sat1:1011.71:4210.87:33-0.47:450.85:497:16Waxing Crescent14Sat
15Sun1:5011.32:2410.38:150.08:261.35:477:17Waxing Crescent15Sun
16Mon2:3110.93:099.88:580.59:101.85:457:19Waxing Crescent16Mon
17Tue3:1610.43:579.49:450.99:572.25:437:20First Quarter17Tue
18Wed4:0410.04:499.010:351.310:502.45:427:21First Quarter18Wed
19Thu4:599.75:458.911:301.611:482.55:407:22First Quarter19Thu
20Fri5:579.56:438.912:271.65:387:24First Quarter20Fri
21Sat6:569.67:379.212:472.41:221.55:377:25Waxing Gibbous21Sat
22Sun7:529.88:269.71:432.12:131.25:357:26Waxing Gibbous22Sun
23Mon8:4210.29:1010.32:341.62:590.95:347:27Waxing Gibbous23Mon
24Tue9:2910.69:5110.93:211.03:420.55:327:29Waxing Gibbous24Tue
25Wed10:1311.010:3111.54:050.34:220.25:317:30Full Moon25Wed
26Thu10:5611.311:1112.04:48-0.35:030.05:297:31Full Moon26Thu
27Fri11:4011.511:5212.45:31-0.85:44-0.15:277:32Full Moon27Fri
28Sat12:2511.56:15-1.16:280.05:267:33Full Moon28Sat
29Sun12:3612.61:1211.47:02-1.27:140.25:247:35Waning Gibbous29Sun
30Mon1:2312.62:0311.17:51-1.18:050.55:237:36Waning Gibbous30Mon
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