Tides Today & Tomorrow in Bar Harbor, ME

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Bar Harbor, ME.
Next low tide (tomorrow) : in 1h 52m at 12:42 am (1.2 ft)
Next high tide (tomorrow) : 6:51 am (9.3 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 5:09 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8413320
Common Questions About Tides

Bar Harbor, ME Tides - Jan 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:2110.23:429.79:371.39:541.17:084:03First Quarter1Tue
2Wed4:1110.44:399.610:321.210:481.17:084:04First Quarter2Wed
3Thu5:0610.65:419.611:320.911:461.17:084:05Waxing Gibbous3Thu
4Fri6:0511.06:449.812:340.47:084:06Waxing Gibbous4Fri
5Sat7:0411.57:4510.212:460.91:35-0.27:084:07Waxing Gibbous5Sat
6Sun9:0212.19:4310.81:460.53:33-0.98:085:08Waxing Gibbous6Sun
7Mon9:5912.710:3811.33:450.04:29-1.48:085:09Full Moon7Mon
8Tue10:5413.211:3211.84:41-0.55:22-1.98:085:10Full Moon8Tue
9Wed11:4713.45:36-0.86:14-2.18:085:11Full Moon9Wed
10Thu12:2412.112:4013.46:30-1.07:06-2.08:075:13Waning Gibbous10Thu
11Fri1:1612.21:3413.07:24-1.07:57-1.78:075:14Waning Gibbous11Fri
12Sat2:0812.22:2812.58:19-0.88:49-1.28:065:15Waning Gibbous12Sat
13Sun3:0112.03:2411.79:16-0.59:43-0.68:065:16Third Quarter13Sun
14Mon3:5611.64:2311.010:15-0.110:380.18:065:17Third Quarter14Mon
15Tue4:5311.25:2510.211:160.311:360.78:055:18Third Quarter15Tue
16Wed5:5210.96:299.712:190.68:055:20Third Quarter16Wed
17Thu6:5210.77:329.412:361.11:210.78:045:21Waning Crescent17Thu
18Fri7:5110.68:319.41:361.42:200.78:035:22Waning Crescent18Fri
19Sat8:4510.69:249.52:321.43:140.58:035:24Waning Crescent19Sat
20Sun9:3510.810:109.73:241.34:020.48:025:25Waning Crescent20Sun
21Mon10:1911.010:529.94:101.24:440.28:015:26New Moon21Mon
22Tue10:5911.111:2910.14:521.05:230.18:005:27New Moon22Tue
23Wed11:3711.25:300.95:590.08:005:29New Moon23Wed
24Thu12:0510.212:1211.26:060.86:330.07:595:30New Moon24Thu
25Fri12:3810.412:4611.16:410.87:050.17:585:32Waxing Crescent25Fri
26Sat1:1110.51:2111.07:160.87:380.27:575:33Waxing Crescent26Sat
27Sun1:4510.61:5710.87:520.88:120.37:565:34Waxing Crescent27Sun
28Mon2:2110.62:3610.58:310.78:490.57:555:36Waxing Crescent28Mon
29Tue3:0010.73:2010.29:140.79:300.77:545:37First Quarter29Tue
30Wed3:4310.74:099.910:020.710:180.97:535:38First Quarter30Wed
31Thu4:3410.75:069.610:580.711:131.17:525:40First Quarter31Thu
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 3:46 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 62% 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 First Quarter (62% 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