Tides Today & Tomorrow in Bar Harbor, ME

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Bar Harbor, ME.
Next low tide : in 1h 36m at 8:52 pm (0.7 ft)
Next high tide (tomorrow) : 2:58 am (10.8 ft)
Sunset today : 7:55 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8413320
Common Questions About Tides

Bar Harbor, ME Tides - Apr 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:0911.47:4711.012:560.61:34-0.45:145:59Waning Crescent1Sun
2Mon8:1012.08:4311.81:58-0.12:31-1.05:126:00Waning Crescent2Mon
3Tue9:0612.69:3512.52:55-0.83:25-1.45:106:01New Moon3Tue
4Wed10:0012.910:2513.03:49-1.54:16-1.75:086:03New Moon4Wed
5Thu10:5213.011:1413.24:42-1.95:05-1.75:066:04New Moon5Thu
6Fri11:4312.85:33-2.05:55-1.45:056:05Waxing Crescent6Fri
7Sat12:0313.112:3512.46:25-1.96:45-0.95:036:06Waxing Crescent7Sat
8Sun12:5312.81:2811.87:17-1.47:37-0.35:016:08Waxing Crescent8Sun
9Mon1:4512.22:2311.18:11-0.98:310.44:596:09Waxing Crescent9Mon
10Tue2:4011.63:2110.59:08-0.29:291.04:576:10First Quarter10Tue
11Wed3:3810.94:229.910:080.410:301.54:566:11First Quarter11Wed
12Thu4:4010.45:259.611:090.811:331.74:546:12First Quarter12Thu
13Fri5:4410.16:269.612:101.04:526:14First Quarter13Fri
14Sat6:4410.17:219.812:341.71:071.04:506:15Waxing Gibbous14Sat
15Sun7:3910.28:0910.01:301.41:580.94:496:16Waxing Gibbous15Sun
16Mon8:2810.48:5210.42:201.12:430.74:476:17Waxing Gibbous16Mon
17Tue9:1110.69:3010.73:040.83:230.64:456:19Waxing Gibbous17Tue
18Wed9:5010.710:0610.93:440.54:000.64:446:20Full Moon18Wed
19Thu10:2710.810:4011.14:210.34:350.64:426:21Full Moon19Thu
20Fri11:0310.811:1311.34:560.15:080.64:406:22Full Moon20Fri
21Sat11:3810.711:4711.35:310.15:420.84:396:23Full Moon21Sat
22Sun12:1410.66:060.06:170.94:376:25Waning Gibbous22Sun
23Mon12:2211.312:5310.56:440.06:551.04:356:26Waning Gibbous23Mon
24Tue1:0211.31:3610.37:250.17:381.24:346:27Waning Gibbous24Tue
25Wed1:4611.22:2410.28:120.28:271.34:326:28Waning Gibbous25Wed
26Thu2:3611.13:1810.19:040.29:231.34:316:30Third Quarter26Thu
27Fri3:3411.04:1810.110:020.310:251.34:296:31Third Quarter27Fri
28Sat4:3710.95:2210.411:050.211:321.04:286:32Third Quarter28Sat
29Sun6:4411.17:2510.81:090.05:267:33Waning Crescent29Sun
30Mon7:5011.48:2511.51:380.42:10-0.35:257:34Waning Crescent30Mon
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 11:55 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 75% 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 Waning Gibbous (75% 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