Nearby Harbors
44.2377’ N, 68.3497’ W

Bass Harbor, ME

56°
H -°
L 55°
SW
2mph
High tide
3:44 am
Photo Credits

Tides Today & Tomorrow in Bass Harbor, ME

TIDE TIMES for Thursday, September 17, 2026
The tide is currently rising in Bass Harbor, ME.
Next low tide : 9:16 am (1.8 ft)
Next high tide : in 1h 10m at 3:44 am (8.9 ft)
Sunset today : 6:40 pm
Sunrise tomorrow : 6:15 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #8413651
Common Questions About Tides

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Bass Harbor, ME Tides - Nov 2039

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:4810.85:110.45:38-0.27:105:23Full Moon1Tue
2Wed12:1610.112:2410.75:480.76:160.07:115:22Full Moon2Wed
3Thu12:549.81:0010.46:251.06:540.27:135:20Waning Gibbous3Thu
4Fri1:339.51:3710.27:021.47:330.57:145:19Waning Gibbous4Fri
5Sat2:139.22:179.97:411.78:140.87:155:18Waning Gibbous5Sat
6Sun1:558.91:599.67:222.07:581.16:174:16Waning Gibbous6Sun
7Mon2:418.62:479.38:092.28:461.36:184:15Third Quarter7Mon
8Tue3:318.43:399.19:002.39:381.46:194:14Third Quarter8Tue
9Wed4:258.44:369.19:562.210:331.36:214:13Third Quarter9Wed
10Thu5:208.65:339.210:542.011:261.16:224:12Third Quarter10Thu
11Fri6:139.16:309.511:501.56:234:11Waning Crescent11Fri
12Sat7:039.67:239.912:180.712:440.96:254:09Waning Crescent12Sat
13Sun7:5110.38:1410.31:070.31:350.26:264:08Waning Crescent13Sun
14Mon8:3711.19:0410.71:540.02:24-0.56:274:07New Moon14Mon
15Tue9:2211.79:5311.02:40-0.43:12-1.16:294:06New Moon15Tue
16Wed10:0812.210:4211.23:27-0.54:01-1.56:304:05New Moon16Wed
17Thu10:5612.411:3311.14:14-0.64:51-1.76:314:05New Moon17Thu
18Fri11:4612.45:04-0.45:43-1.66:324:04Waxing Crescent18Fri
19Sat12:2510.912:3912.15:57-0.26:38-1.36:344:03Waxing Crescent19Sat
20Sun1:2110.51:3611.66:540.27:36-0.96:354:02Waxing Crescent20Sun
21Mon2:2110.22:3711.17:550.68:38-0.56:364:01First Quarter21Mon
22Tue3:259.93:4310.69:010.99:43-0.16:384:00First Quarter22Tue
23Wed4:319.74:5110.210:101.010:470.26:394:00First Quarter23Wed
24Thu5:369.75:599.911:180.911:490.36:403:59First Quarter24Thu
25Fri6:379.97:019.912:210.76:413:58Waxing Gibbous25Fri
26Sat7:3210.17:589.812:460.41:180.46:423:58Waxing Gibbous26Sat
27Sun8:2110.48:499.81:370.52:100.16:443:57Waxing Gibbous27Sun
28Mon9:0510.59:349.82:240.52:560.06:453:57Full Moon28Mon
29Tue9:4510.610:169.73:060.73:37-0.16:463:56Full Moon29Tue
30Wed10:2310.610:559.63:460.84:17-0.16:473:56Full Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413651)

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The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
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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 transitional phase. Tonight's moon is 39% 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 (39% 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

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