Tides Today & Tomorrow in Bar Harbor, ME

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Bar Harbor, ME.
Next low tide : in 4h 11m at 11:18 pm (0.9 ft)
Next high tide (tomorrow) : 5:26 am (10.6 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:48 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8413320
Common Questions About Tides

Bar Harbor, ME Tides - Sep 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:0410.32:2010.98:111.18:390.95:567:08Waning Gibbous1Fri
2Sat2:4510.03:0110.88:491.39:230.95:577:07Third Quarter2Sat
3Sun3:319.73:4710.89:331.510:151.05:587:05Third Quarter3Sun
4Mon4:249.44:4210.710:251.711:141.05:597:03Third Quarter4Mon
5Tue5:259.35:4510.811:261.86:017:01Third Quarter5Tue
6Wed6:329.36:5211.012:200.912:331.76:026:59Waning Crescent6Wed
7Thu7:399.77:5811.51:270.51:411.26:036:57Waning Crescent7Thu
8Fri8:4110.49:0012.02:300.02:460.66:046:56Waning Crescent8Fri
9Sat9:3811.19:5812.53:28-0.63:45-0.16:056:54New Moon9Sat
10Sun10:3111.910:5212.84:21-1.04:41-0.76:066:52New Moon10Sun
11Mon11:2112.511:4412.95:11-1.35:34-1.26:076:50New Moon11Mon
12Tue12:0912.86:00-1.36:25-1.46:096:48Waxing Crescent12Tue
13Wed12:3512.712:5712.86:48-1.17:17-1.36:106:46Waxing Crescent13Wed
14Thu1:2612.21:4612.67:37-0.68:09-1.06:116:44Waxing Crescent14Thu
15Fri2:1911.52:3612.18:270.19:03-0.46:126:43Waxing Crescent15Fri
16Sat3:1310.83:3011.59:190.89:590.26:136:41First Quarter16Sat
17Sun4:1110.14:2710.910:151.410:590.76:146:39First Quarter17Sun
18Mon5:129.65:2810.511:161.96:166:37First Quarter18Mon
19Tue6:169.26:3210.212:011.112:192.16:176:35First Quarter19Tue
20Wed7:179.27:3310.21:031.31:202.16:186:33Waxing Gibbous20Wed
21Thu8:139.38:2810.32:011.22:171.96:196:31Waxing Gibbous21Thu
22Fri9:029.69:1610.52:521.13:071.66:206:29Waxing Gibbous22Fri
23Sat9:4510.09:5910.73:360.93:511.26:216:28Waxing Gibbous23Sat
24Sun10:2310.310:3810.84:160.74:310.96:236:26Full Moon24Sun
25Mon10:5810.711:1410.94:510.65:080.76:246:24Full Moon25Mon
26Tue11:3110.911:4910.85:250.65:440.56:256:22Full Moon26Tue
27Wed12:0211.15:570.76:180.46:266:20Full Moon27Wed
28Thu12:2410.712:3511.26:290.86:530.36:276:18Waning Gibbous28Thu
29Fri1:0010.51:1011.37:021.07:310.46:286:16Waning Gibbous29Fri
30Sat1:3810.31:4811.27:391.28:130.46:306:15Waning Gibbous30Sat
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 2:22 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 neap phase. Tonight's moon is 48% 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 (48% 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