Tides Today & Tomorrow in Tenants Harbor, ME

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in Tenants Harbor, ME.
Next low tide : in 5h 15m at 2:14 pm (2.2 ft)
Next high tide : 8:32 pm (9.1 ft)
Sunset today : 7:28 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #8415809
Common Questions About Tides

Tenants Harbor, ME Tides - Mar 1927

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:2510.39:069.32:070.72:51-0.56:145:23Waning Crescent1Tue
2Wed9:1810.99:569.93:010.03:41-1.16:135:25New Moon2Wed
3Thu10:1111.410:4410.53:54-0.74:30-1.66:115:26New Moon3Thu
4Fri11:0211.711:3211.04:45-1.25:18-1.86:095:27New Moon4Fri
5Sat11:5311.75:37-1.66:06-1.86:085:29Waxing Crescent5Sat
6Sun12:2011.312:4411.46:28-1.76:54-1.66:065:30Waxing Crescent6Sun
7Mon1:0911.31:3710.97:21-1.57:44-1.16:045:31Waxing Crescent7Mon
8Tue2:0011.02:3410.28:17-1.28:37-0.46:025:32First Quarter8Tue
9Wed2:5510.63:359.59:17-0.79:350.36:015:34First Quarter9Wed
10Thu3:5510.14:408.910:21-0.210:380.95:595:35First Quarter10Thu
11Fri4:599.75:498.511:290.211:451.35:575:36First Quarter11Fri
12Sat6:069.46:578.412:400.45:555:37Waxing Gibbous12Sat
13Sun7:139.37:588.512:551.41:440.45:535:39Waxing Gibbous13Sun
14Mon8:129.48:518.71:571.32:390.35:525:40Waxing Gibbous14Mon
15Tue9:039.69:369.02:501.03:260.25:505:41Waxing Gibbous15Tue
16Wed9:489.710:179.23:360.84:070.15:485:42Full Moon16Wed
17Thu10:289.810:539.34:170.64:430.15:465:44Full Moon17Thu
18Fri11:069.811:279.54:540.45:160.15:445:45Full Moon18Fri
19Sat11:419.711:589.55:290.35:470.25:435:46Full Moon19Sat
20Sun12:159.56:030.36:170.45:415:47Waning Gibbous20Sun
21Mon12:289.512:499.26:360.36:490.65:395:49Waning Gibbous21Mon
22Tue12:599.51:248.97:120.47:230.95:375:50Waning Gibbous22Tue
23Wed1:339.42:038.67:500.58:011.25:355:51Waning Gibbous23Wed
24Thu2:119.32:488.38:340.78:451.45:335:52Third Quarter24Thu
25Fri2:569.23:388.19:230.89:351.65:325:54Third Quarter25Fri
26Sat3:489.14:358.010:180.910:311.75:305:55Third Quarter26Sat
27Sun4:479.25:398.111:190.811:341.55:285:56Third Quarter27Sun
28Mon5:529.46:448.412:240.65:265:57Waning Crescent28Mon
29Tue6:599.87:459.012:401.11:270.15:245:58Waning Crescent29Tue
30Wed8:0010.48:399.81:430.52:23-0.55:236:00Waning Crescent30Wed
31Thu8:5710.99:3010.52:41-0.33:15-1.15:216:01New Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8415809)

Common Questions About Tenants Harbor, ME Tides

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What time does the tide turn (slack tide) in Tenants Harbor, ME today?

Slack tide in Tenants Harbor, ME is approximately 5:23 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 Tenants Harbor, ME?

Tenants Harbor, ME is currently in a spring phase. Tonight's moon is 81% 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 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 Waxing Gibbous (81% illuminated). This places Tenants 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