Nearby Harbors
43.9643’ N, 69.1992’ W

Tenants Harbor, ME

30°
H 52°
L 42°
NW
2mph
Low tide
10:53 am
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 4h 49m at 10:53 am (2.4 ft)
Next high tide : 5:11 pm (8.7 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 - Sep 1812

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:149.17:3410.212:590.11:140.85:036:17Waning Crescent1Tue
2Wed8:139.28:3010.32:010.02:130.75:046:15Waning Crescent2Wed
3Thu9:069.49:2010.32:54-0.13:050.65:066:13Waning Crescent3Thu
4Fri9:529.510:0610.33:41-0.13:520.45:076:11New Moon4Fri
5Sat10:359.610:4810.34:24-0.14:350.45:086:10New Moon5Sat
6Sun11:149.711:2710.15:020.05:150.45:096:08New Moon6Sun
7Mon11:509.75:380.15:520.45:106:06New Moon7Mon
8Tue12:049.912:249.76:120.36:290.55:116:04Waxing Crescent8Tue
9Wed12:419.612:599.66:460.67:060.75:126:02Waxing Crescent9Wed
10Thu1:199.31:359.47:210.87:450.85:146:01Waxing Crescent10Thu
11Fri1:599.02:149.38:001.18:281.05:155:59Waxing Crescent11Fri
12Sat2:428.62:579.28:421.49:151.25:165:57First Quarter12Sat
13Sun3:318.43:459.19:281.610:061.35:175:55First Quarter13Sun
14Mon4:238.24:379.110:191.711:011.35:185:53First Quarter14Mon
15Tue5:198.25:349.211:141.75:195:51First Quarter15Tue
16Wed6:188.46:339.612:001.112:131.55:205:49Waxing Gibbous16Wed
17Thu7:168.87:3110.112:590.71:131.05:225:48Waxing Gibbous17Thu
18Fri8:099.48:2510.61:540.12:080.45:235:46Waxing Gibbous18Fri
19Sat8:5810.09:1611.12:44-0.53:00-0.35:245:44Full Moon19Sat
20Sun9:4710.710:0711.53:32-1.03:52-0.95:255:42Full Moon20Sun
21Mon10:3511.210:5911.64:21-1.34:43-1.45:265:40Full Moon21Mon
22Tue11:2411.611:5011.65:09-1.55:35-1.75:275:38Waning Gibbous22Tue
23Wed12:1311.75:58-1.46:27-1.75:295:37Waning Gibbous23Wed
24Thu12:4311.31:0411.66:48-1.17:21-1.45:305:35Waning Gibbous24Thu
25Fri1:3810.81:5911.37:41-0.78:19-1.05:315:33Waning Gibbous25Fri
26Sat2:3810.32:5810.98:39-0.19:21-0.55:325:31Third Quarter26Sat
27Sun3:419.74:0110.49:410.410:27-0.15:335:29Third Quarter27Sun
28Mon4:479.35:0710.110:460.811:340.25:345:27Third Quarter28Mon
29Tue5:539.16:139.911:541.05:365:25Waning Crescent29Tue
30Wed6:579.17:169.812:400.31:001.05:375:24Waning Crescent30Wed
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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