Tides Today & Tomorrow in Tenants Harbor, ME

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in Tenants Harbor, ME.
Next low tide (tomorrow) : 12:47 am (0.3 ft)
Next high tide : in 19m at 6:14 pm (10.3 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 5:32 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8415809
Common Questions About Tides

Tenants Harbor, ME Tides - Sep 1954

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:559.42:109.77:570.78:230.65:597:14Waxing Crescent1Wed
2Thu2:359.02:489.58:341.19:050.96:007:12Waxing Crescent2Thu
3Fri3:188.63:309.29:141.49:501.26:017:10First Quarter3Fri
4Sat4:058.24:169.09:581.810:411.56:037:08First Quarter4Sat
5Sun4:577.95:088.910:472.011:351.66:047:06First Quarter5Sun
6Mon5:527.76:048.811:412.26:057:05First Quarter6Mon
7Tue6:517.77:029.012:331.612:382.16:067:03Waxing Gibbous7Tue
8Wed7:497.98:009.31:331.41:381.96:077:01Waxing Gibbous8Wed
9Thu8:428.48:539.82:281.02:341.46:086:59Waxing Gibbous9Thu
10Fri9:299.09:4210.23:160.53:250.86:096:57Waxing Gibbous10Fri
11Sat10:139.610:2810.74:000.04:130.16:106:56Full Moon11Sat
12Sun10:5610.311:1511.04:43-0.55:00-0.56:126:54Full Moon12Sun
13Mon11:3910.95:26-0.85:48-1.06:136:52Full Moon13Mon
14Tue12:0311.112:2411.36:10-1.06:37-1.36:146:50Waning Gibbous14Tue
15Wed12:5111.01:1011.56:56-0.97:27-1.46:156:48Waning Gibbous15Wed
16Thu1:4110.71:5811.57:44-0.78:19-1.26:166:46Waning Gibbous16Thu
17Fri2:3410.32:5111.28:35-0.39:16-0.86:176:44Waning Gibbous17Fri
18Sat3:329.83:5010.89:310.210:18-0.46:186:43Third Quarter18Sat
19Sun4:369.34:5410.410:320.711:240.16:206:41Third Quarter19Sun
20Mon5:449.06:0310.111:391.06:216:39Third Quarter20Mon
21Tue6:528.87:129.912:330.312:491.26:226:37Waning Crescent21Tue
22Wed7:598.98:189.91:420.41:591.16:236:35Waning Crescent22Wed
23Thu8:579.29:1610.02:440.33:000.86:246:33Waning Crescent23Thu
24Fri9:489.510:0610.03:360.23:530.56:256:31Waning Crescent24Fri
25Sat10:339.710:5210.04:220.24:400.36:276:30New Moon25Sat
26Sun10:139.910:349.94:020.24:220.25:285:28New Moon26Sun
27Mon10:5010.011:149.74:400.45:020.15:295:26New Moon27Mon
28Tue11:2510.011:519.45:150.65:390.25:305:24New Moon28Tue
29Wed11:599.95:480.86:150.35:315:22Waxing Crescent29Wed
30Thu12:289.112:339.76:221.16:510.55:325:20Waxing Crescent30Thu
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 9:30 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 transitional phase. Tonight's moon is 32% 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 Third Quarter (32% 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