Tides Today & Tomorrow in Bar Harbor, ME

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Bar Harbor, ME.
Next low tide : in 4h 10m at 9:10 am (0.4 ft)
Next high tide : 3:23 pm (11.3 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 5:23 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8413320
Common Questions About Tides

Bar Harbor, ME Tides - May 1961

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:5911.35:51-0.56:030.25:237:36Full Moon1Mon
2Tue12:1012.212:4211.36:32-0.86:450.25:217:37Waning Gibbous2Tue
3Wed12:5212.31:2711.37:16-0.97:300.35:207:38Waning Gibbous3Wed
4Thu1:3812.32:1511.28:04-0.88:190.45:197:40Waning Gibbous4Thu
5Fri2:2812.13:0911.08:56-0.79:140.65:177:41Waning Gibbous5Fri
6Sat3:2311.94:0710.89:52-0.510:140.85:167:42Third Quarter6Sat
7Sun4:2411.55:1010.710:53-0.211:200.85:147:43Third Quarter7Sun
8Mon5:3011.36:1510.811:57-0.15:137:44Third Quarter8Mon
9Tue6:3811.27:1911.112:280.71:02-0.15:127:46Waning Crescent9Tue
10Wed7:4411.28:1911.51:350.42:03-0.25:117:47Waning Crescent10Wed
11Thu8:4611.49:1411.92:37-0.13:00-0.35:097:48Waning Crescent11Thu
12Fri9:4311.610:0512.23:34-0.53:53-0.35:087:49Waning Crescent12Fri
13Sat10:3511.610:5212.44:26-0.94:43-0.35:077:50New Moon13Sat
14Sun11:2311.611:3712.45:14-1.05:29-0.15:067:51New Moon14Sun
15Mon12:0911.46:00-1.06:140.25:057:52New Moon15Mon
16Tue12:2012.212:5411.26:45-0.86:570.55:047:53Waxing Crescent16Tue
17Wed1:0211.91:3710.87:28-0.47:400.95:037:55Waxing Crescent17Wed
18Thu1:4511.52:2110.58:110.08:241.35:027:56Waxing Crescent18Thu
19Fri2:2811.13:0610.28:550.49:101.75:017:57Waxing Crescent19Fri
20Sat3:1410.73:539.99:410.79:581.95:007:58First Quarter20Sat
21Sun4:0210.34:429.710:281.110:492.14:597:59First Quarter21Sun
22Mon4:549.95:349.611:181.311:432.14:588:00First Quarter22Mon
23Tue5:489.76:259.712:091.44:578:01First Quarter23Tue
24Wed6:439.77:1610.012:372.01:001.44:568:02First Quarter24Wed
25Thu7:369.88:0410.41:311.61:491.34:558:03Waxing Gibbous25Thu
26Fri8:2810.08:4910.92:211.22:361.14:558:04Waxing Gibbous26Fri
27Sat9:1610.39:3311.43:090.73:210.84:548:05Waxing Gibbous27Sat
28Sun10:0210.710:1611.93:540.14:060.64:538:06Full Moon28Sun
29Mon10:4811.010:5912.34:39-0.44:500.34:538:07Full Moon29Mon
30Tue11:3411.311:4412.75:24-0.85:350.24:528:08Full Moon30Tue
31Wed12:2111.56:11-1.16:230.14:518:08Full Moon31Wed
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 12:16 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 transitional phase. Tonight's moon is 66% 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 Third Quarter (66% 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