Tides Today & Tomorrow in Tenants Harbor, ME

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Tenants Harbor, ME.
Next low tide : 11:24 pm (0.9 ft)
Next high tide : in 3h 49m at 5:16 pm (9.8 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 4:54 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8415809
Common Questions About Tides

Tenants Harbor, ME Tides - Oct 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:339.711:499.85:220.35:380.46:356:17Full Moon1Thu
2Fri12:089.85:570.46:150.46:366:15Full Moon2Fri
3Sat12:269.712:419.86:290.66:500.46:376:13Full Moon3Sat
4Sun1:029.51:129.77:010.87:240.56:386:11Waning Gibbous4Sun
5Mon1:379.21:459.67:341.08:000.66:396:10Waning Gibbous5Mon
6Tue2:148.92:209.48:091.38:390.86:416:08Waning Gibbous6Tue
7Wed2:548.62:599.38:481.69:231.06:426:06Waning Gibbous7Wed
8Thu3:398.33:449.19:321.810:121.16:436:04Third Quarter8Thu
9Fri4:298.14:369.110:222.011:061.26:446:02Third Quarter9Fri
10Sat5:258.05:349.111:172.06:466:01Third Quarter10Sat
11Sun6:248.16:369.312:041.112:171.86:475:59Third Quarter11Sun
12Mon7:248.57:389.71:040.91:201.46:485:57Waning Crescent12Mon
13Tue8:219.18:3810.22:030.42:210.76:495:56Waning Crescent13Tue
14Wed9:139.99:3310.72:58-0.13:170.06:505:54Waning Crescent14Wed
15Thu10:0210.610:2511.13:48-0.74:10-0.86:525:52New Moon15Thu
16Fri10:5011.311:1711.34:36-1.15:02-1.46:535:50New Moon16Fri
17Sat11:3811.85:24-1.25:54-1.86:545:49New Moon17Sat
18Sun12:0911.312:2712.06:13-1.26:46-1.96:555:47Waxing Crescent18Sun
19Mon1:0211.11:1711.97:03-0.97:38-1.76:575:46Waxing Crescent19Mon
20Tue1:5610.72:0911.57:54-0.58:33-1.36:585:44Waxing Crescent20Tue
21Wed2:5210.13:0511.08:490.19:33-0.86:595:42Waxing Crescent21Wed
22Thu3:549.64:0710.49:490.710:36-0.27:015:41First Quarter22Thu
23Fri4:599.25:129.910:541.111:420.27:025:39First Quarter23Fri
24Sat6:048.96:199.612:011.47:035:38First Quarter24Sat
25Sun7:088.97:259.412:480.51:101.47:045:36Waxing Gibbous25Sun
26Mon8:089.08:259.41:510.62:131.37:065:35Waxing Gibbous26Mon
27Tue9:009.29:179.52:460.63:071.07:075:33Waxing Gibbous27Tue
28Wed9:459.510:039.53:330.63:540.77:085:32Waxing Gibbous28Wed
29Thu10:249.710:459.54:130.64:360.57:105:30Full Moon29Thu
30Fri11:019.811:249.44:500.65:140.37:115:29Full Moon30Fri
31Sat11:359.95:240.75:500.27:125:28Full Moon31Sat
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 8:20 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 neap phase. Tonight's moon is 48% 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 (48% 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