Tides Today & Tomorrow in Bar Harbor, ME

TIDE TIMES for Thursday, June 18, 2026
The tide is currently rising in Bar Harbor, ME.
Next low tide (tomorrow) : 8:55 am (-0.8 ft)
Next high tide (tomorrow) : in 4h 51m at 2:26 am (12.4 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:47 am
Moon phase : Waxing Crescent (17% illuminated)
Tide Station Location : Station #8413320
Common Questions About Tides

Bar Harbor, ME Tides - Sep 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:569.28:0810.31:431.21:562.15:567:08Waning Crescent1Sat
2Sun8:499.39:0010.52:381.12:491.95:577:06Waning Crescent2Sun
3Mon9:369.69:4610.73:270.93:371.75:587:04Waning Crescent3Mon
4Tue10:199.910:2811.04:110.74:201.46:007:03New Moon4Tue
5Wed10:5710.211:0611.24:500.54:591.16:017:01New Moon5Wed
6Thu11:3210.511:4211.35:260.35:360.96:026:59New Moon6Thu
7Fri12:0610.76:000.26:120.76:036:57New Moon7Fri
8Sat12:1811.312:3911.06:330.26:480.56:046:55Waxing Crescent8Sat
9Sun12:5411.21:1311.27:060.37:250.46:056:53Waxing Crescent9Sun
10Mon1:3211.11:5011.37:420.48:060.36:076:52Waxing Crescent10Mon
11Tue2:1310.82:3111.48:210.68:500.36:086:50Waxing Crescent11Tue
12Wed2:5810.53:1611.39:040.99:410.46:096:48First Quarter12Wed
13Thu3:5010.24:0911.29:551.110:380.56:106:46First Quarter13Thu
14Fri4:499.95:0911.110:521.411:420.56:116:44First Quarter14Fri
15Sat5:559.76:1611.111:581.46:126:42First Quarter15Sat
16Sun7:049.87:2411.412:500.41:081.36:136:40Waxing Gibbous16Sun
17Mon8:1110.28:3011.81:570.12:160.86:156:38Waxing Gibbous17Mon
18Tue9:1210.89:3112.23:00-0.43:180.36:166:37Waxing Gibbous18Tue
19Wed10:0711.410:2612.53:56-0.84:15-0.36:176:35Full Moon19Wed
20Thu10:5811.911:1912.74:48-1.15:09-0.76:186:33Full Moon20Thu
21Fri11:4612.35:37-1.15:59-0.96:196:31Full Moon21Fri
22Sat12:0812.512:3212.46:24-0.96:48-0.96:206:29Waning Gibbous22Sat
23Sun12:5712.21:1812.27:09-0.57:37-0.76:226:27Waning Gibbous23Sun
24Mon1:4611.62:0311.97:550.18:26-0.36:236:25Waning Gibbous24Mon
25Tue2:3510.92:5011.48:420.79:160.26:246:23Waning Gibbous25Tue
26Wed3:2610.33:4010.89:311.410:090.86:256:22Third Quarter26Wed
27Thu4:219.74:3410.310:241.911:051.26:266:20Third Quarter27Thu
28Fri5:199.25:3210.011:212.36:286:18Third Quarter28Fri
29Sat6:199.06:339.812:051.512:212.46:296:16Third Quarter29Sat
30Sun7:189.07:319.91:041.51:202.36:306:14Waning Crescent30Sun
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 5:40 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 spring phase. Tonight's moon is 17% 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 maximum.

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 Waxing Crescent (17% illuminated). This places Bar Harbor, ME in a spring tide cycle, so tidal ranges are near their weekly maximum 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