Nearby Harbors
44.2377’ N, 68.3497’ W

Bass Harbor, ME

49°
H 62°
L 49°
NNW
7mph
Low tide
11:04 am
Photo Credits

Tides Today & Tomorrow in Bass Harbor, ME

TIDE TIMES for Saturday, September 19, 2026
The tide is currently falling in Bass Harbor, ME.
Next low tide : in 3h 34m at 11:04 am (2.4 ft)
Next high tide : 5:48 pm (9.0 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

Featured Local Businesses

A red hull lobster yacht cruising in calm water

John Williams Boat Company
Charles M Young Painting of Maine Coast

Clark Point Gallery
Hamilton Marine - Southwest Harbor

Hamilton Marine - Southwest Harbor
Bowden Marine

Bowden Marine
Billings Diesel & Marine - Diesel Service

Billings Diesel & Marine

Bass Harbor, ME Tides - Apr 1909

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:539.58:279.11:111.51:440.75:155:59Waxing Gibbous1Thu
2Fri8:429.79:109.42:021.22:300.65:136:00Waxing Gibbous2Fri
3Sat9:269.99:489.72:470.83:100.55:116:02Waxing Gibbous3Sat
4Sun10:0510.010:239.93:270.63:470.45:096:03Full Moon4Sun
5Mon10:4110.010:5610.14:040.44:200.55:076:04Full Moon5Mon
6Tue11:1510.011:2710.24:380.34:520.65:066:05Full Moon6Tue
7Wed11:499.911:5910.35:120.25:240.75:046:07Full Moon7Wed
8Thu12:249.75:460.25:560.95:026:08Waning Gibbous8Thu
9Fri12:3310.21:019.56:220.36:311.15:006:09Waning Gibbous9Fri
10Sat1:0910.21:419.37:010.47:111.34:586:10Waning Gibbous10Sat
11Sun1:5010.12:279.17:450.57:571.54:576:11Waning Gibbous11Sun
12Mon2:389.93:198.98:360.68:501.64:556:13Third Quarter12Mon
13Tue3:349.84:208.89:340.69:521.64:536:14Third Quarter13Tue
14Wed4:379.85:259.010:380.611:001.44:516:15Third Quarter14Wed
15Thu5:4510.06:309.411:440.34:506:16Waning Crescent15Thu
16Fri6:5110.47:3110.112:070.912:46-0.14:486:17Waning Crescent16Fri
17Sat7:5410.98:2710.81:110.21:43-0.64:466:19Waning Crescent17Sat
18Sun8:5111.39:1911.52:09-0.52:37-1.04:456:20New Moon18Sun
19Mon9:4511.610:0812.03:04-1.23:27-1.24:436:21New Moon19Mon
20Tue10:3711.710:5612.23:56-1.64:16-1.14:416:22New Moon20Tue
21Wed11:2811.611:4412.24:47-1.85:05-0.94:406:24New Moon21Wed
22Thu12:1911.25:37-1.75:54-0.44:386:25Waxing Crescent22Thu
23Fri12:3311.91:1110.76:29-1.36:450.14:376:26Waxing Crescent23Fri
24Sat1:2311.42:0510.17:21-0.87:380.74:356:27Waxing Crescent24Sat
25Sun2:1710.83:019.68:16-0.28:341.34:336:28First Quarter25Sun
26Mon3:1410.14:019.19:140.49:351.74:326:30First Quarter26Mon
27Tue4:159.65:028.810:150.910:381.94:306:31First Quarter27Tue
28Wed5:189.36:038.811:151.111:391.94:296:32First Quarter28Wed
29Thu6:209.26:588.912:121.24:276:33Waxing Gibbous29Thu
30Fri7:169.27:479.212:361.61:041.14:266:34Waxing Gibbous30Fri
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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