Tides Today & Tomorrow in Bar Harbor, ME

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Bar Harbor, ME.
Next low tide : in 4h 41m at 8:35 pm (1.5 ft)
Next high tide (tomorrow) : 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 - Sep 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:4411.75:36-0.55:53-0.35:567:08New Moon1Tue
2Wed12:0212.112:2512.16:17-0.66:38-0.65:577:06Waxing Crescent2Wed
3Thu12:4712.11:0812.46:59-0.67:25-0.85:587:05Waxing Crescent3Thu
4Fri1:3411.91:5412.57:43-0.48:15-0.76:007:03Waxing Crescent4Fri
5Sat2:2411.52:4412.38:320.09:09-0.56:017:01Waxing Crescent5Sat
6Sun3:1911.03:3912.09:250.410:09-0.26:026:59First Quarter6Sun
7Mon4:1910.44:4111.610:250.911:140.26:036:57First Quarter7Mon
8Tue5:2610.05:4811.311:311.26:046:55First Quarter8Tue
9Wed6:369.86:5811.212:230.312:421.36:056:53Waxing Gibbous9Wed
10Thu7:4510.08:0511.31:310.31:501.16:066:52Waxing Gibbous10Thu
11Fri8:4710.39:0511.52:340.12:530.86:086:50Waxing Gibbous11Fri
12Sat9:4110.79:5911.73:30-0.13:490.46:096:48Waxing Gibbous12Sat
13Sun10:2911.110:4811.74:20-0.24:390.16:106:46Full Moon13Sun
14Mon11:1311.311:3211.65:05-0.25:240.06:116:44Full Moon14Mon
15Tue11:5311.45:46-0.16:07-0.16:126:42Full Moon15Tue
16Wed12:1411.412:3111.46:250.26:480.16:136:40Waning Gibbous16Wed
17Thu12:5411.01:0811.37:020.67:270.36:156:39Waning Gibbous17Thu
18Fri1:3310.61:4511.07:391.08:070.66:166:37Waning Gibbous18Fri
19Sat2:1410.12:2410.78:181.48:491.06:176:35Waning Gibbous19Sat
20Sun2:569.73:0710.48:581.89:331.36:186:33Waning Gibbous20Sun
21Mon3:429.33:5310.09:432.210:231.66:196:31Third Quarter21Mon
22Tue4:338.94:469.810:332.411:171.86:206:29Third Quarter22Tue
23Wed5:298.85:439.711:292.56:226:27Third Quarter23Wed
24Thu6:278.86:429.912:151.712:282.46:236:25Third Quarter24Thu
25Fri7:249.17:3810.21:121.51:262.16:246:24Waning Crescent25Fri
26Sat8:159.78:3010.72:041.12:191.56:256:22Waning Crescent26Sat
27Sun9:0210.39:1911.22:520.63:090.86:266:20Waning Crescent27Sun
28Mon9:4611.110:0611.73:370.13:560.16:276:18New Moon28Mon
29Tue10:2811.810:5112.04:20-0.34:42-0.66:296:16New Moon29Tue
30Wed11:1112.411:3812.25:02-0.65:28-1.16:306:14New Moon30Wed
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 11:37 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 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