Tides Today & Tomorrow in Tenants Harbor, ME

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Tenants Harbor, ME.
Next low tide (tomorrow) : in 4h 51m at 1:53 am (1.2 ft)
Next high tide (tomorrow) : 8:02 am (7.9 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8415809
Common Questions About Tides

Tenants Harbor, ME Tides - Dec 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:4811.311:329.64:330.15:17-1.26:524:00New Moon1Mon
2Tue11:3611.05:220.36:05-0.96:533:59Waxing Crescent2Tue
3Wed12:219.412:2410.76:100.66:53-0.56:543:59Waxing Crescent3Wed
4Thu1:099.11:1210.26:580.97:41-0.16:553:59Waxing Crescent4Thu
5Fri1:588.82:019.77:481.38:300.46:563:59Waxing Crescent5Fri
6Sat2:498.62:549.28:411.69:200.86:573:58First Quarter6Sat
7Sun3:408.53:488.89:361.810:091.16:583:58First Quarter7Sun
8Mon4:318.54:438.410:331.910:581.36:593:58First Quarter8Mon
9Tue5:218.55:398.211:311.811:471.57:003:58First Quarter9Tue
10Wed6:118.76:368.112:281.67:003:58Waxing Gibbous10Wed
11Thu6:588.97:308.112:371.61:221.37:013:58Waxing Gibbous11Thu
12Fri7:439.28:198.21:251.62:090.97:023:59Waxing Gibbous12Fri
13Sat8:259.59:048.32:091.62:530.67:033:59Waxing Gibbous13Sat
14Sun9:069.89:478.52:501.43:340.27:043:59Full Moon14Sun
15Mon9:4610.110:298.63:311.34:15-0.17:043:59Full Moon15Mon
16Tue10:2810.311:118.84:131.14:56-0.37:053:59Full Moon16Tue
17Wed11:1110.511:548.94:560.95:39-0.57:064:00Full Moon17Wed
18Thu11:5510.65:410.76:23-0.67:064:00Waning Gibbous18Thu
19Fri12:399.012:4210.66:280.67:10-0.67:074:01Waning Gibbous19Fri
20Sat1:269.21:3210.47:190.67:59-0.57:074:01Waning Gibbous20Sat
21Sun2:179.32:2810.28:140.68:51-0.47:084:02Third Quarter21Sun
22Mon3:129.53:289.89:140.59:45-0.27:084:02Third Quarter22Mon
23Tue4:089.74:319.410:170.510:420.17:094:03Third Quarter23Tue
24Wed5:069.95:379.111:230.311:410.47:094:03Third Quarter24Wed
25Thu6:0510.16:449.012:300.17:094:04Waning Crescent25Thu
26Fri7:0510.47:499.012:430.51:35-0.37:104:05Waning Crescent26Fri
27Sat8:0210.68:479.11:430.62:33-0.67:104:05Waning Crescent27Sat
28Sun8:5610.79:419.22:390.53:27-0.87:104:06New Moon28Sun
29Mon9:4710.810:329.23:310.54:18-0.97:104:07New Moon29Mon
30Tue10:3610.811:199.24:210.55:05-0.87:104:08New Moon30Tue
31Wed11:2210.65:080.55:50-0.77:114:09New Moon31Wed
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 4:57 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 transitional phase. Tonight's moon is 71% 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 shifting between spring and neap.

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 (71% illuminated). This places Tenants Harbor, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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