Tides Today & Tomorrow in Tenants Harbor, ME

TIDE TIMES for Thursday, August 13, 2026
The tide is currently rising in Tenants Harbor, ME.
Next low tide : 5:59 pm (-0.3 ft)
Next high tide : in 23m at 12:02 pm (10.1 ft)
Sunset today : 7:44 pm
Sunrise tomorrow : 5:38 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8415809
Common Questions About Tides

Tenants Harbor, ME Tides - Aug 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:149.06:030.16:041.15:248:01New Moon1Sun
2Mon12:1710.112:519.16:380.16:401.15:258:00New Moon2Mon
3Tue12:5310.01:269.17:110.27:161.05:267:59Waxing Crescent3Tue
4Wed1:299.92:009.27:440.27:531.05:277:58Waxing Crescent4Wed
5Thu2:049.72:349.28:180.38:321.05:287:56Waxing Crescent5Thu
6Fri2:429.53:129.38:550.49:151.05:297:55Waxing Crescent6Fri
7Sat3:249.33:529.49:360.610:021.05:307:54First Quarter7Sat
8Sun4:109.14:379.610:200.710:520.95:317:52First Quarter8Sun
9Mon5:028.95:279.711:090.811:470.75:337:51First Quarter9Mon
10Tue5:578.86:2110.012:020.85:347:50First Quarter10Tue
11Wed6:598.87:2110.312:470.51:000.75:357:48Waxing Gibbous11Wed
12Thu8:039.08:2210.71:490.12:020.55:367:47Waxing Gibbous12Thu
13Fri9:059.49:2111.22:51-0.43:020.15:377:45Waxing Gibbous13Fri
14Sat10:039.910:1911.73:49-0.94:00-0.35:387:44Full Moon14Sat
15Sun10:5910.411:1511.94:44-1.44:57-0.75:397:42Full Moon15Sun
16Mon11:5310.75:37-1.75:52-1.05:407:41Full Moon16Mon
17Tue12:1012.012:4611.06:30-1.86:47-1.15:427:39Waning Gibbous17Tue
18Wed1:0411.91:3711.17:20-1.67:41-1.05:437:38Waning Gibbous18Wed
19Thu1:5711.52:2911.08:11-1.38:37-0.75:447:36Waning Gibbous19Thu
20Fri2:5210.93:2310.79:03-0.89:34-0.45:457:34Waning Gibbous20Fri
21Sat3:4910.24:1810.49:57-0.210:340.05:467:33Third Quarter21Sat
22Sun4:499.65:1510.110:530.411:350.45:477:31Third Quarter22Sun
23Mon5:509.16:139.711:511.05:487:30Third Quarter23Mon
24Tue6:528.77:129.612:380.712:521.35:507:28Waning Crescent24Tue
25Wed7:538.58:109.51:420.81:521.55:517:26Waning Crescent25Wed
26Thu8:508.59:039.62:400.82:481.55:527:25Waning Crescent26Thu
27Fri9:408.79:519.73:310.63:371.35:537:23Waning Crescent27Fri
28Sat10:258.910:349.94:160.54:211.15:547:21Waning Crescent28Sat
29Sun11:069.011:1410.04:560.45:011.05:557:19New Moon29Sun
30Mon11:439.211:5210.05:320.35:380.85:567:18New Moon30Mon
31Tue12:199.46:060.26:140.75:587:16New Moon31Tue
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 3:00 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 1% 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 (1% 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