Nearby Harbors
44.2377’ N, 68.3497’ W

Bass Harbor, ME

55°
H -°
L 45°
NNW
9mph
High tide
5:34 am
Photo Credits

Tides Today & Tomorrow in Bass Harbor, ME

TIDE TIMES for Saturday, September 19, 2026
The tide is currently rising in Bass Harbor, ME.
Next low tide : 11:04 am (2.4 ft)
Next high tide : in 5h 26m at 5:34 am (8.2 ft)
Sunset today : 6:36 pm
Sunrise tomorrow : 6:17 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8413651
Common Questions About Tides

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Bass Harbor, ME Tides - Dec 1909

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:1810.11:2811.06:490.77:28-0.46:483:56Waning Gibbous1Wed
2Thu2:119.72:2210.47:441.18:220.26:493:56Third Quarter2Thu
3Fri3:079.33:199.98:411.59:170.66:503:55Third Quarter3Fri
4Sat4:049.14:189.49:401.710:131.06:513:55Third Quarter4Sat
5Sun5:009.05:189.110:401.711:081.26:523:55Third Quarter5Sun
6Mon5:559.06:168.911:381.66:533:55Third Quarter6Mon
7Tue6:469.27:108.912:001.312:321.46:543:54Waning Crescent7Tue
8Wed7:339.57:599.012:491.31:211.16:553:54Waning Crescent8Wed
9Thu8:169.88:449.11:341.22:070.76:563:54Waning Crescent9Thu
10Fri8:5510.19:269.22:151.22:480.56:573:54Waning Crescent10Fri
11Sat9:3310.310:059.32:551.23:270.26:583:54New Moon11Sat
12Sun10:1010.510:449.43:321.14:050.06:593:54New Moon12Sun
13Mon10:4710.611:229.44:091.14:43-0.17:003:54New Moon13Mon
14Tue11:2510.74:471.15:22-0.17:013:55New Moon14Tue
15Wed12:019.512:0610.75:271.16:03-0.17:013:55Waxing Crescent15Wed
16Thu12:449.512:5010.76:101.16:48-0.17:023:55Waxing Crescent16Thu
17Fri1:299.51:3810.66:581.17:36-0.17:033:55Waxing Crescent17Fri
18Sat2:199.62:3110.47:511.18:280.07:043:56First Quarter18Sat
19Sun3:139.73:3010.28:501.09:240.17:043:56First Quarter19Sun
20Mon4:119.94:3310.09:530.810:230.27:053:56First Quarter20Mon
21Tue5:1110.25:399.910:590.511:230.27:053:57First Quarter21Tue
22Wed6:1210.66:449.912:040.17:063:57Waxing Gibbous22Wed
23Thu7:1011.07:4610.112:230.11:06-0.47:063:58Waxing Gibbous23Thu
24Fri8:0711.48:4410.31:210.02:03-0.97:073:58Waxing Gibbous24Fri
25Sat9:0011.79:3910.42:17-0.12:58-1.27:073:59Full Moon25Sat
26Sun9:5111.910:3010.53:10-0.13:49-1.47:074:00Full Moon26Sun
27Mon10:4111.911:2010.44:00-0.14:39-1.37:084:00Full Moon27Mon
28Tue11:2911.74:500.15:27-1.17:084:01Waning Gibbous28Tue
29Wed12:0810.212:1711.35:380.36:15-0.77:084:02Waning Gibbous29Wed
30Thu12:5510.01:0510.96:270.67:02-0.37:084:03Waning Gibbous30Thu
31Fri1:439.71:5310.37:151.07:490.37:094:03Waning Gibbous31Fri
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 58% 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 (58% 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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