Nearby Harbors
43.9643’ N, 69.1992’ W

Tenants Harbor, ME

52°
H 53°
L 43°
SW
9mph
High tide
5:11 pm
Photo Credits

Tides Today & Tomorrow in Tenants Harbor, ME

TIDE TIMES for Sunday, October 18, 2026
The tide is currently rising in Tenants Harbor, ME.
Next low tide : 11:41 pm (1.6 ft)
Next high tide : in 3h 36m at 5:11 pm (8.7 ft)
Sunset today : 5:48 pm
Sunrise tomorrow : 6:55 am
Moon phase : First Quarter (50% illuminated)
Tide Station Location : Station #8415809
Common Questions About Tides

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Tenants Harbor, ME Tides - Dec 1811

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:1511.311:5310.15:00-0.35:38-1.36:554:04Full Moon1Sun
2Mon12:0111.05:470.06:24-1.06:564:04Waning Gibbous2Mon
3Tue12:409.812:4710.66:340.37:10-0.66:574:04Waning Gibbous3Tue
4Wed1:279.51:3410.17:210.77:58-0.16:584:03Waning Gibbous4Wed
5Thu2:169.12:239.68:101.18:460.36:594:03Waning Gibbous5Thu
6Fri3:078.93:169.29:031.49:360.77:004:03Third Quarter6Fri
7Sat3:598.74:108.89:581.610:271.07:014:03Third Quarter7Sat
8Sun4:508.75:068.510:551.711:181.27:024:03Third Quarter8Sun
9Mon5:428.76:038.411:521.67:034:03Third Quarter9Mon
10Tue6:338.96:588.412:101.312:491.47:044:03Waning Crescent10Tue
11Wed7:219.27:508.51:011.31:401.07:054:03Waning Crescent11Wed
12Thu8:069.58:368.71:471.22:260.67:064:03Waning Crescent12Thu
13Fri8:479.99:209.02:301.03:070.27:064:03Waning Crescent13Fri
14Sat9:2710.210:029.23:110.83:48-0.27:074:03New Moon14Sat
15Sun10:0610.510:439.43:510.54:28-0.57:084:03New Moon15Sun
16Mon10:4710.811:269.64:330.35:10-0.87:094:03New Moon16Mon
17Tue11:3010.95:170.15:53-1.07:094:04Waxing Crescent17Tue
18Wed12:099.712:1511.06:020.06:38-1.17:104:04Waxing Crescent18Wed
19Thu12:549.81:0310.96:510.07:26-1.07:114:04Waxing Crescent19Thu
20Fri1:449.81:5510.67:430.18:18-0.87:114:05Waxing Crescent20Fri
21Sat2:389.92:5310.38:400.19:13-0.67:124:05First Quarter21Sat
22Sun3:369.93:569.99:420.210:11-0.37:124:06First Quarter22Sun
23Mon4:3610.05:019.610:460.211:12-0.17:134:06First Quarter23Mon
24Tue5:3710.16:099.511:540.17:134:07Waxing Gibbous24Tue
25Wed6:4010.37:159.412:150.01:01-0.27:144:07Waxing Gibbous25Wed
26Thu7:3910.68:169.51:170.12:03-0.57:144:08Waxing Gibbous26Thu
27Fri8:3410.89:119.72:150.02:58-0.87:144:09Waxing Gibbous27Fri
28Sat9:2511.010:039.73:080.03:50-1.07:154:09Full Moon28Sat
29Sun10:1311.010:519.73:580.04:37-1.17:154:10Full Moon29Sun
30Mon10:5910.911:369.74:450.05:23-1.07:154:11Full Moon30Mon
31Tue11:4310.75:290.26:05-0.87:154:12Waning Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8415809)

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Common Questions About Tenants Harbor, ME Tides

Collapse All
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 50% 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 (50% 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

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