Tides Today & Tomorrow in Tenants Harbor, ME

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Tenants Harbor, ME.
Next low tide (tomorrow) : 4:56 am (-0.9 ft)
Next high tide : in 5m at 10:28 pm (11.3 ft)
Sunset today : 7:47 pm
Sunrise tomorrow : 5:36 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8415809
Common Questions About Tides

Tenants Harbor, ME Tides - Nov 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:427.93:438.89:292.310:111.46:124:28First Quarter1Fri
2Sat4:367.94:408.710:242.311:061.36:144:26First Quarter2Sat
3Sun5:318.15:388.811:222.16:154:25First Quarter3Sun
4Mon6:248.56:369.112:011.212:211.76:164:24Waxing Gibbous4Mon
5Tue7:149.07:309.512:530.81:161.16:184:22Waxing Gibbous5Tue
6Wed7:599.78:209.91:420.42:080.36:194:21Waxing Gibbous6Wed
7Thu8:4310.49:0810.32:280.02:56-0.46:204:20Full Moon7Thu
8Fri9:2611.19:5710.53:12-0.43:43-1.16:224:19Full Moon8Fri
9Sat10:1111.610:4610.73:58-0.64:32-1.66:234:17Full Moon9Sat
10Sun10:5811.911:3710.64:45-0.75:22-1.86:244:16Full Moon10Sun
11Mon11:4711.95:34-0.66:13-1.86:264:15Waning Gibbous11Mon
12Tue12:2910.412:3911.76:25-0.47:06-1.56:274:14Waning Gibbous12Tue
13Wed1:2410.11:3511.37:190.08:04-1.16:284:13Waning Gibbous13Wed
14Thu2:259.72:3610.78:190.49:07-0.66:294:12Third Quarter14Thu
15Fri3:309.43:4310.29:240.810:12-0.26:314:11Third Quarter15Fri
16Sat4:369.24:529.810:341.011:180.16:324:10Third Quarter16Sat
17Sun5:419.26:009.611:441.16:334:09Third Quarter17Sun
18Mon6:439.47:059.512:220.312:520.96:354:08Waning Crescent18Mon
19Tue7:389.78:029.51:210.41:520.66:364:07Waning Crescent19Tue
20Wed8:279.98:539.42:120.42:430.36:374:07Waning Crescent20Wed
21Thu9:1010.19:399.42:570.53:290.06:394:06New Moon21Thu
22Fri9:5010.210:229.33:380.74:11-0.16:404:05New Moon22Fri
23Sat10:2710.111:029.14:160.84:50-0.16:414:04New Moon23Sat
24Sun11:0310.111:409.04:521.05:270.06:424:04New Moon24Sun
25Mon11:389.95:281.26:020.16:444:03New Moon25Mon
26Tue12:188.812:149.86:031.46:390.36:454:02Waxing Crescent26Tue
27Wed12:558.512:519.66:411.67:170.56:464:02Waxing Crescent27Wed
28Thu1:358.31:319.37:201.87:580.76:474:01Waxing Crescent28Thu
29Fri2:188.22:159.18:041.98:430.96:484:01Waxing Crescent29Fri
30Sat3:058.13:059.08:532.09:310.96:494:01First Quarter30Sat
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 1:42 am — 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 2% 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 New Moon (2% 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