Tides Today & Tomorrow in Bass Harbor, ME

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Bass Harbor, ME.
Next low tide : 3:47 pm (0.4 ft)
Next high tide : in 4h 33m at 10:19 am (10.0 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:02 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8413651
Common Questions About Tides

Bass Harbor, ME Tides - Sep 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:599.410:1210.33:180.43:311.05:577:09Waxing Gibbous1Fri
2Sat10:419.610:5410.44:020.44:150.85:587:07Full Moon2Sat
3Sun11:199.811:3210.34:410.34:550.75:597:05Full Moon3Sun
4Mon11:5410.05:170.45:320.76:007:03Full Moon4Mon
5Tue12:0810.212:2610.05:500.56:070.76:017:01Full Moon5Tue
6Wed12:4310.012:5910.16:220.76:420.76:027:00Waning Gibbous6Wed
7Thu1:179.81:3210.16:540.97:170.86:046:58Waning Gibbous7Thu
8Fri1:539.52:0610.07:271.17:540.96:056:56Waning Gibbous8Fri
9Sat2:319.22:449.98:041.48:351.06:066:54Waning Gibbous9Sat
10Sun3:138.93:279.88:441.69:221.16:076:52Third Quarter10Sun
11Mon4:018.74:179.79:311.810:151.26:086:50Third Quarter11Mon
12Tue4:568.55:149.710:261.911:151.16:096:48Third Quarter12Tue
13Wed5:588.56:179.811:281.86:116:47Third Quarter13Wed
14Thu7:028.87:2110.212:190.912:331.56:126:45Waning Crescent14Thu
15Fri8:039.38:2310.71:210.41:370.96:136:43Waning Crescent15Fri
16Sat9:0010.19:2111.32:18-0.12:370.26:146:41Waning Crescent16Sat
17Sun9:5310.910:1511.73:12-0.73:32-0.56:156:39New Moon17Sun
18Mon10:4311.611:0712.04:02-1.14:26-1.16:166:37New Moon18Mon
19Tue11:3212.111:5912.04:51-1.35:18-1.56:176:35New Moon19Tue
20Wed12:2112.35:40-1.26:10-1.66:196:34Waxing Crescent20Wed
21Thu12:5111.71:1012.36:30-1.07:02-1.56:206:32Waxing Crescent21Thu
22Fri1:4311.32:0212.07:20-0.57:57-1.16:216:30Waxing Crescent22Fri
23Sat2:3810.72:5611.48:140.18:54-0.56:226:28Waxing Crescent23Sat
24Sun3:3610.03:5410.89:110.79:540.06:236:26First Quarter24Sun
25Mon4:389.54:5610.310:131.210:580.56:246:24First Quarter25Mon
26Tue5:439.16:029.911:181.56:266:22First Quarter26Tue
27Wed6:488.97:079.712:020.812:231.66:276:20Waxing Gibbous27Wed
28Thu7:499.08:069.71:040.91:231.56:286:19Waxing Gibbous28Thu
29Fri8:429.28:599.81:590.82:181.26:296:17Waxing Gibbous29Fri
30Sat9:289.59:459.92:470.73:061.06:306:15Waxing Gibbous30Sat
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 1:03 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 spring phase. Tonight's moon is 1% 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 maximum.

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 New Moon (1% illuminated). This places Bass Harbor, ME in a spring tide cycle, so tidal ranges are near their weekly maximum 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