Nearby Harbors
43.9643’ N, 69.1992’ W

Tenants Harbor, ME

41°
H -°
L 40°
SSW
3mph
Low tide
11:41 pm
Photo Credits

Tides Today & Tomorrow in Tenants Harbor, ME

TIDE TIMES for Sunday, October 18, 2026
The tide is currently falling in Tenants Harbor, ME.
Next low tide : in 3h 04m at 11:41 pm (1.6 ft)
Next high tide (tomorrow) : 6:02 am (7.8 ft)
Sunset today : 5:48 pm
Sunrise tomorrow : 6:55 am
Moon phase : First Quarter (50% illuminated)
Tide Station Location : Station #8415809
Common Questions About Tides

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Tenants Harbor, ME Tides - Mar 1811

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:2910.14:069.19:49-0.110:070.66:185:28First Quarter1Fri
2Sat4:289.65:098.610:530.411:091.16:175:29First Quarter2Sat
3Sun5:309.36:148.411:590.76:155:30First Quarter3Sun
4Mon6:339.17:168.312:151.41:030.76:135:32Waxing Gibbous4Mon
5Tue7:339.18:118.51:181.42:000.66:115:33Waxing Gibbous5Tue
6Wed8:259.38:588.72:121.22:490.56:105:34Waxing Gibbous6Wed
7Thu9:119.59:409.02:590.93:310.36:085:35Waxing Gibbous7Thu
8Fri9:529.710:199.23:410.74:080.16:065:37Full Moon8Fri
9Sat10:319.810:549.44:190.54:420.16:045:38Full Moon9Sat
10Sun11:079.811:279.64:540.35:140.06:035:39Full Moon10Sun
11Mon11:419.811:589.75:280.25:450.06:015:40Full Moon11Mon
12Tue12:159.76:020.16:180.15:595:42Waning Gibbous12Tue
13Wed12:309.712:499.56:370.06:520.25:575:43Waning Gibbous13Wed
14Thu1:039.81:279.37:150.07:300.45:555:44Waning Gibbous14Thu
15Fri1:409.82:099.17:580.18:130.65:545:45Waning Gibbous15Fri
16Sat2:249.72:588.88:460.29:020.75:525:47Third Quarter16Sat
17Sun3:149.73:548.79:390.39:560.95:505:48Third Quarter17Sun
18Mon4:129.74:568.610:390.310:570.95:485:49Third Quarter18Mon
19Tue5:159.86:038.811:430.25:465:50Waning Crescent19Tue
20Wed6:2310.07:099.312:040.712:50-0.15:455:52Waning Crescent20Wed
21Thu7:3010.48:109.91:110.21:53-0.65:435:53Waning Crescent21Thu
22Fri8:3110.99:0610.52:14-0.42:49-1.15:415:54Waning Crescent22Fri
23Sat9:2811.39:5811.13:11-1.03:42-1.55:395:55New Moon23Sat
24Sun10:2211.510:4811.44:05-1.54:32-1.65:375:56New Moon24Sun
25Mon11:1411.511:3611.64:58-1.85:21-1.65:355:58New Moon25Mon
26Tue12:0511.25:49-1.86:09-1.35:345:59Waxing Crescent26Tue
27Wed12:2411.412:5510.86:39-1.66:57-0.85:326:00Waxing Crescent27Wed
28Thu1:1211.11:4610.27:30-1.27:47-0.25:306:01Waxing Crescent28Thu
29Fri2:0210.62:419.68:23-0.68:390.55:286:02Waxing Crescent29Fri
30Sat2:5610.03:389.09:190.09:351.05:266:04First Quarter30Sat
31Sun3:539.54:378.610:180.510:351.55:256:05First Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8415809)

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Common Questions About Tenants Harbor, ME Tides

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

Tenants Harbor, ME is currently in a neap phase. Tonight's moon is 50% 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 Tenants 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 Tenants Harbor, ME?

Tide predictions for Tenants 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 Tenants Harbor, ME?

Tide data for Tenants Harbor, ME is sourced from NOAA Station #8415809. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8415809.

What is the moon phase in Tenants Harbor, ME tonight?

Tonight the moon over Tenants Harbor, ME is First Quarter (50% illuminated). This places Tenants 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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