Tides Today & Tomorrow in Bar Harbor, ME

TIDE TIMES for Monday, July 20, 2026
The tide is currently falling in Bar Harbor, ME.
Next low tide : in 4h 51m at 10:13 am (0.4 ft)
Next high tide : 4:27 pm (11.1 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:07 am
Moon phase : First Quarter (42% illuminated)
Tide Station Location : Station #8413320
Common Questions About Tides

Bar Harbor, ME Tides - Jul 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:0313.012:4411.46:33-1.36:470.14:528:21Waning Gibbous1Thu
2Fri12:5712.81:3711.47:26-1.17:420.24:538:20Waning Gibbous2Fri
3Sat1:5112.42:2911.38:17-0.88:370.54:538:20Waning Gibbous3Sat
4Sun2:4411.83:2111.29:08-0.39:320.74:548:20Waning Gibbous4Sun
5Mon3:3811.24:1311.09:580.210:281.04:558:20Third Quarter5Mon
6Tue4:3410.55:0510.710:490.811:241.24:558:19Third Quarter6Tue
7Wed5:309.95:5710.511:411.34:568:19Third Quarter7Wed
8Thu6:289.56:5010.412:211.312:331.74:578:18Third Quarter8Thu
9Fri7:269.27:4210.41:181.31:272.04:588:18Waning Crescent9Fri
10Sat8:219.18:3210.52:121.32:192.14:588:17Waning Crescent10Sat
11Sun9:129.29:2010.63:031.13:082.14:598:17Waning Crescent11Sun
12Mon9:599.410:0410.83:510.93:541.95:008:16Waning Crescent12Mon
13Tue10:429.610:4511.14:340.74:371.85:018:16New Moon13Tue
14Wed11:229.811:2511.25:140.55:171.65:028:15New Moon14Wed
15Thu12:0010.05:520.35:561.55:038:14New Moon15Thu
16Fri12:0311.412:3610.36:290.26:341.35:048:14New Moon16Fri
17Sat12:4111.51:1310.57:050.17:141.15:058:13Waxing Crescent17Sat
18Sun1:2011.51:5110.87:420.07:550.95:068:12Waxing Crescent18Sun
19Mon2:0111.42:3111.18:200.08:400.75:068:11Waxing Crescent19Mon
20Tue2:4511.23:1511.39:020.19:280.65:078:10First Quarter20Tue
21Wed3:3410.94:0311.59:480.310:220.55:088:09First Quarter21Wed
22Thu4:2810.64:5511.610:380.511:200.45:098:08First Quarter22Thu
23Fri5:2810.25:5311.611:340.85:108:07First Quarter23Fri
24Sat6:3310.06:5511.712:230.312:361.05:128:06Waxing Gibbous24Sat
25Sun7:4010.07:5911.91:290.11:411.05:138:05Waxing Gibbous25Sun
26Mon8:4510.29:0212.22:34-0.22:460.85:148:04Waxing Gibbous26Mon
27Tue9:4610.610:0212.53:36-0.53:480.55:158:03Full Moon27Tue
28Wed10:4310.910:5712.74:33-0.94:450.25:168:02Full Moon28Wed
29Thu11:3611.311:5012.75:26-1.05:400.05:178:01Full Moon29Thu
30Fri12:2611.56:16-1.06:320.05:188:00Full Moon30Fri
31Sat12:4112.51:1411.57:04-0.87:220.15:197:59Waning Gibbous31Sat
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 1:20 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 neap phase. Tonight's moon is 42% 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 minimum.

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 (42% illuminated). This places Bar Harbor, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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