Nearby Harbors
44.2377’ N, 68.3497’ W

Bass Harbor, ME

46°
H 53°
L 43°
SSW
6mph
High tide
5:49 am
Photo Credits

Tides Today & Tomorrow in Bass Harbor, ME

TIDE TIMES for Monday, October 19, 2026
The tide is currently rising in Bass Harbor, ME.
Next low tide : 11:20 am (2.4 ft)
Next high tide : in 34m at 5:49 am (8.2 ft)
Sunset today : 5:43 pm
Sunrise tomorrow : 6:53 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #8413651
Common Questions About Tides

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Hamilton Marine - Southwest Harbor

Hamilton Marine - Southwest Harbor
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Bowden Marine
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Bass Harbor, ME Tides - Dec 2094

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:398.95:578.911:201.811:431.36:493:55Third Quarter1Wed
2Thu6:309.16:508.912:131.66:503:55Waning Crescent2Thu
3Fri7:169.47:409.112:311.21:031.26:513:55Waning Crescent3Fri
4Sat8:009.88:269.31:171.11:490.86:523:54Waning Crescent4Sat
5Sun8:4010.29:099.51:591.02:310.36:533:54Waning Crescent5Sun
6Mon9:1910.69:509.72:390.83:120.06:543:54New Moon6Mon
7Tue9:5810.910:319.93:190.73:52-0.46:553:54New Moon7Tue
8Wed10:3911.211:1310.03:590.64:34-0.66:563:54New Moon8Wed
9Thu11:2111.311:5810.04:410.65:17-0.76:573:54Waxing Crescent9Thu
10Fri12:0611.45:260.56:03-0.76:583:54Waxing Crescent10Fri
11Sat12:4510.012:5511.36:140.66:53-0.66:593:54Waxing Crescent11Sat
12Sun1:3610.01:4811.07:080.67:47-0.56:593:54Waxing Crescent12Sun
13Mon2:319.92:4610.78:060.78:44-0.37:003:54First Quarter13Mon
14Tue3:3010.03:4910.49:090.79:44-0.17:013:54First Quarter14Tue
15Wed4:3210.14:5610.110:160.610:460.07:023:55First Quarter15Wed
16Thu5:3510.36:0310.011:230.411:480.17:023:55Waxing Gibbous16Thu
17Fri6:3610.67:0810.012:270.07:033:55Waxing Gibbous17Fri
18Sat7:3311.08:0810.112:470.11:27-0.47:043:56Waxing Gibbous18Sat
19Sun8:2711.39:0310.21:430.02:22-0.87:043:56Waxing Gibbous19Sun
20Mon9:1711.49:5410.32:350.03:13-1.07:053:57Full Moon20Mon
21Tue10:0511.510:4110.23:250.14:01-1.07:053:57Full Moon21Tue
22Wed10:5011.411:2610.14:110.24:47-0.97:063:58Full Moon22Wed
23Thu11:3411.24:560.45:30-0.67:063:58Full Moon23Thu
24Fri12:109.912:1710.95:400.76:13-0.37:073:59Waning Gibbous24Fri
25Sat12:539.71:0010.56:231.06:560.17:073:59Waning Gibbous25Sat
26Sun1:369.41:4410.17:071.37:390.47:074:00Waning Gibbous26Sun
27Mon2:209.22:299.67:531.58:230.87:074:01Waning Gibbous27Mon
28Tue3:069.03:179.28:411.79:081.17:084:02Third Quarter28Tue
29Wed3:538.94:088.99:321.89:561.37:084:02Third Quarter29Wed
30Thu4:438.95:028.610:261.810:461.47:084:03Third Quarter30Thu
31Fri5:339.15:588.511:211.611:381.67:084:04Third Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413651)

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Common Questions About Bass Harbor, ME Tides

Collapse All
Is this week a spring tide or neap tide in Bass Harbor, ME?

Bass Harbor, ME is currently in a neap phase. Tonight's moon is 59% 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 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 (59% illuminated). This places Bass 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

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