Tides Today & Tomorrow in Bar Harbor, ME

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Bar Harbor, ME.
Next low tide (tomorrow) : 9:01 am (0.5 ft)
Next high tide (tomorrow) : in 4h 05m at 2:40 am (10.9 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:54 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8413320
Common Questions About Tides

Bar Harbor, ME Tides - Mar 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:4511.12:1410.18:060.38:201.06:085:21Waxing Crescent1Mon
2Tue2:2910.63:029.58:540.89:071.66:075:22First Quarter2Tue
3Wed3:1710.13:559.09:451.29:582.06:055:23First Quarter3Wed
4Thu4:119.74:538.710:421.510:562.36:035:24First Quarter4Thu
5Fri5:109.55:548.611:421.711:562.36:015:26First Quarter5Fri
6Sat6:109.66:528.712:411.56:005:27Waxing Gibbous6Sat
7Sun7:079.87:449.112:542.11:341.25:585:28Waxing Gibbous7Sun
8Mon7:5810.28:309.61:471.72:210.85:565:30Waxing Gibbous8Mon
9Tue8:4310.69:1010.22:341.23:030.45:545:31Waxing Gibbous9Tue
10Wed9:2511.19:4910.83:160.63:420.05:525:32Full Moon10Wed
11Thu10:0511.410:2611.33:570.14:19-0.35:515:34Full Moon11Thu
12Fri10:4511.611:0411.84:37-0.44:57-0.55:495:35Full Moon12Fri
13Sat11:2611.711:4312.15:18-0.75:35-0.55:475:36Waning Gibbous13Sat
14Sun1:0911.67:00-0.97:17-0.46:456:37Waning Gibbous14Sun
15Mon1:2612.21:5511.37:46-0.98:02-0.16:436:39Waning Gibbous15Mon
16Tue2:1212.22:4610.98:36-0.88:510.26:426:40Waning Gibbous16Tue
17Wed3:0311.93:4210.49:31-0.59:480.76:406:41Third Quarter17Wed
18Thu4:0111.54:4510.010:33-0.110:511.06:386:42Third Quarter18Thu
19Fri5:0711.15:559.811:410.26:366:44Third Quarter19Fri
20Sat6:1810.97:069.912:021.212:510.36:346:45Waning Crescent20Sat
21Sun7:2911.08:1310.21:151.01:590.16:326:46Waning Crescent21Sun
22Mon8:3511.29:1110.72:220.62:59-0.26:316:47Waning Crescent22Mon
23Tue9:3311.510:0311.23:220.13:53-0.46:296:49Waning Crescent23Tue
24Wed10:2511.710:5011.64:16-0.44:41-0.66:276:50New Moon24Wed
25Thu11:1311.711:3211.85:04-0.75:25-0.56:256:51New Moon25Thu
26Fri11:5711.65:49-0.86:06-0.36:236:52New Moon26Fri
27Sat12:1211.912:3811.36:31-0.76:460.06:216:54New Moon27Sat
28Sun12:5111.71:1910.97:12-0.57:240.56:196:55Waxing Crescent28Sun
29Mon1:3011.42:0010.57:52-0.18:030.96:186:56Waxing Crescent29Mon
30Tue2:0911.02:4210.08:330.38:441.46:166:57Waxing Crescent30Tue
31Wed2:5110.63:269.59:170.89:281.86:146:59Waxing Crescent31Wed
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 5:50 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 81% 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 Waning Gibbous (81% 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