Tides Today & Tomorrow in Fort Popham, ME

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in Fort Popham, ME.
Next low tide : in 4h 02m at 3:41 pm (0.6 ft)
Next high tide : 10:06 pm (10.4 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8417177
Common Questions About Tides

Fort Popham, ME Tides - Feb 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:318.28:127.01:031.71:540.86:554:49Waxing Gibbous1Fri
2Sat8:218.59:027.31:561.62:460.56:544:51Waxing Gibbous2Sat
3Sun9:098.99:487.62:461.33:330.16:534:52Waxing Gibbous3Sun
4Mon9:559.310:328.03:340.94:18-0.46:524:54Full Moon4Mon
5Tue10:409.711:168.54:200.55:01-0.86:504:55Full Moon5Tue
6Wed11:2610.05:070.15:45-1.16:494:56Full Moon6Wed
7Thu12:008.912:1310.15:55-0.36:29-1.26:484:58Waning Gibbous7Thu
8Fri12:459.31:0110.06:44-0.67:15-1.26:474:59Waning Gibbous8Fri
9Sat1:339.61:539.87:37-0.78:03-1.06:455:00Waning Gibbous9Sat
10Sun2:239.72:489.38:32-0.78:54-0.66:445:02Third Quarter10Sun
11Mon3:179.73:478.89:31-0.59:50-0.26:435:03Third Quarter11Mon
12Tue4:159.64:518.310:35-0.310:500.36:415:05Third Quarter12Tue
13Wed5:179.45:587.911:41-0.211:540.66:405:06Third Quarter13Wed
14Thu6:229.37:067.812:50-0.16:385:07Waning Crescent14Thu
15Fri7:259.38:107.81:000.81:55-0.16:375:09Waning Crescent15Fri
16Sat8:269.39:077.92:040.92:55-0.16:365:10Waning Crescent16Sat
17Sun9:219.39:588.03:020.83:48-0.26:345:11Waning Crescent17Sun
18Mon10:109.310:448.13:540.74:34-0.26:335:13New Moon18Mon
19Tue10:549.211:258.24:390.65:14-0.26:315:14New Moon19Tue
20Wed11:359.15:200.65:500.06:295:15New Moon20Wed
21Thu12:028.312:138.95:580.66:240.16:285:17New Moon21Thu
22Fri12:388.312:518.76:350.66:580.36:265:18Waxing Crescent22Fri
23Sat1:148.31:298.47:130.67:330.56:255:19Waxing Crescent23Sat
24Sun1:508.32:098.07:540.78:100.86:235:21Waxing Crescent24Sun
25Mon2:298.22:537.78:370.88:521.16:215:22Waxing Crescent25Mon
26Tue3:118.13:417.39:251.09:371.46:205:23First Quarter26Tue
27Wed3:597.94:367.010:181.110:291.76:185:25First Quarter27Wed
28Thu4:537.95:366.811:161.211:251.96:175:26First Quarter28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417177)

Common Questions About Fort Popham, ME Tides

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What time does the tide turn (slack tide) in Fort Popham, ME today?

Slack tide in Fort Popham, ME is approximately 6:53 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 Fort Popham, ME?

Fort Popham, ME is currently in a spring phase. Tonight's moon is 5% 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 Fort Popham, 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 Fort Popham, ME?

Tide predictions for Fort Popham, 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 Fort Popham, ME?

Tide data for Fort Popham, ME is sourced from NOAA Station #8417177. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8417177.

What is the moon phase in Fort Popham, ME tonight?

Tonight the moon over Fort Popham, ME is Waning Crescent (5% illuminated). This places Fort Popham, 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