Tides Today & Tomorrow in Bass Harbor, ME

TIDE TIMES for Sunday, July 19, 2026
The tide is currently falling in Bass Harbor, ME.
Next low tide : in 56m at 8:55 am (-0.2 ft)
Next high tide : 3:39 pm (10.6 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 5:07 am
Moon phase : First Quarter (32% illuminated)
Tide Station Location : Station #8413651
Common Questions About Tides

Bass Harbor, ME Tides - Feb 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:5411.29:3010.22:110.12:50-0.86:504:43Full Moon1Wed
2Thu9:4611.310:1910.43:05-0.13:39-1.06:494:44Full Moon2Thu
3Fri10:3411.411:0410.53:54-0.24:25-1.06:484:45Full Moon3Fri
4Sat11:1811.211:4710.54:40-0.25:08-0.86:474:47Full Moon4Sat
5Sun12:0111.05:23-0.15:49-0.56:464:48Waning Gibbous5Sun
6Mon12:2710.312:4210.66:060.16:29-0.26:444:50Waning Gibbous6Mon
7Tue1:0710.21:2410.26:470.47:090.26:434:51Waning Gibbous7Tue
8Wed1:489.92:069.77:300.77:490.66:424:52Waning Gibbous8Wed
9Thu2:299.72:519.28:140.98:321.06:404:54Third Quarter9Thu
10Fri3:149.43:398.89:021.29:181.46:394:55Third Quarter10Fri
11Sat4:029.24:338.49:541.410:101.76:384:57Third Quarter11Sat
12Sun4:559.15:318.210:501.411:051.86:364:58Third Quarter12Sun
13Mon5:519.16:298.311:481.36:354:59Waning Crescent13Mon
14Tue6:479.37:258.612:021.712:441.06:335:01Waning Crescent14Tue
15Wed7:409.78:159.012:561.41:350.56:325:02Waning Crescent15Wed
16Thu8:2910.29:029.51:471.02:220.06:305:04Waning Crescent16Thu
17Fri9:1510.89:4610.12:340.53:07-0.56:295:05New Moon17Fri
18Sat10:0011.310:2910.73:20-0.13:50-0.96:275:06New Moon18Sat
19Sun10:4511.611:1211.14:05-0.54:33-1.26:265:08New Moon19Sun
20Mon11:3111.811:5711.44:50-0.95:17-1.46:245:09Waxing Crescent20Mon
21Tue12:1811.85:38-1.16:03-1.36:235:10Waxing Crescent21Tue
22Wed12:4311.61:0811.56:27-1.26:51-1.16:215:12Waxing Crescent22Wed
23Thu1:3311.52:0111.07:20-1.07:43-0.76:195:13Waxing Crescent23Thu
24Fri2:2611.32:5810.58:17-0.78:39-0.26:185:14First Quarter24Fri
25Sat3:2411.04:019.99:19-0.49:410.36:165:16First Quarter25Sat
26Sun4:2810.65:109.510:26-0.110:490.66:145:17First Quarter26Sun
27Mon5:3510.46:199.411:350.011:570.76:135:18Waxing Gibbous27Mon
28Tue6:4310.37:259.512:410.06:115:20Waxing Gibbous28Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413651)

Common Questions About Bass Harbor, ME Tides

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What time does the tide turn (slack tide) in Bass Harbor, ME today?

Slack tide in Bass Harbor, ME is approximately 12:17 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 Bass Harbor, ME?

Bass Harbor, ME is currently in a transitional phase. Tonight's moon is 32% 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 Bass 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 Bass Harbor, ME?

Tide predictions for Bass 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 Bass Harbor, ME?

Tide data for Bass Harbor, ME is sourced from NOAA Station #8413651. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8413651.

What is the moon phase in Bass Harbor, ME tonight?

Tonight the moon over Bass Harbor, ME is First Quarter (32% illuminated). This places Bass 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