Tides Today & Tomorrow in Fort Popham, ME

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Fort Popham, ME.
Next low tide : 2:42 pm (0.8 ft)
Next high tide : in 6h 13m at 8:53 am (8.1 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8417177
Common Questions About Tides

Fort Popham, ME Tides - Nov 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:087.46:217.912:002.07:155:29Third Quarter1Fri
2Sat7:057.57:198.012:391.212:591.97:165:28Third Quarter2Sat
3Sun6:587.87:138.11:331.112:551.66:184:27Waning Crescent3Sun
4Mon7:468.28:038.31:230.91:471.26:194:25Waning Crescent4Mon
5Tue8:308.68:498.62:090.72:340.76:204:24Waning Crescent5Tue
6Wed9:109.19:338.82:520.53:180.26:224:23Waning Crescent6Wed
7Thu9:509.510:179.03:330.34:02-0.36:234:22New Moon7Thu
8Fri10:309.911:019.24:140.14:45-0.86:244:21New Moon8Fri
9Sat11:1310.311:479.24:560.05:30-1.16:254:19New Moon9Sat
10Sun11:5810.55:40-0.16:18-1.26:274:18Waxing Crescent10Sun
11Mon12:359.212:4610.56:280.07:09-1.26:284:17Waxing Crescent11Mon
12Tue1:289.11:4010.37:200.18:04-1.06:294:16Waxing Crescent12Tue
13Wed2:248.92:3810.18:180.39:03-0.86:314:15First Quarter13Wed
14Thu3:258.83:429.79:200.510:05-0.56:324:14First Quarter14Thu
15Fri4:308.74:499.410:280.711:10-0.36:334:13First Quarter15Fri
16Sat5:358.95:569.211:370.66:354:12First Quarter16Sat
17Sun6:379.17:019.212:14-0.212:450.46:364:11Waxing Gibbous17Sun
18Mon7:359.48:009.11:14-0.11:470.16:374:10Waxing Gibbous18Mon
19Tue8:289.68:559.02:100.02:44-0.16:384:10Waxing Gibbous19Tue
20Wed9:169.79:458.93:000.13:34-0.36:404:09Full Moon20Wed
21Thu10:019.710:308.73:450.34:19-0.36:414:08Full Moon21Thu
22Fri10:429.611:138.54:270.55:00-0.36:424:07Full Moon22Fri
23Sat11:219.511:548.35:050.75:39-0.26:434:07Full Moon23Sat
24Sun11:599.25:431.06:170.06:454:06Waning Gibbous24Sun
25Mon12:338.112:379.06:201.26:550.26:464:05Waning Gibbous25Mon
26Tue1:147.91:178.87:001.47:360.46:474:05Waning Gibbous26Tue
27Wed1:577.72:008.57:421.68:200.66:484:04Waning Gibbous27Wed
28Thu2:437.62:478.38:301.79:080.86:494:04Waning Gibbous28Thu
29Fri3:327.53:398.19:221.99:590.96:504:03Third Quarter29Fri
30Sat4:257.54:357.910:181.910:511.06:524:03Third Quarter30Sat
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 11:47 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 Fort Popham, ME?

Fort Popham, ME is currently in a spring phase. Tonight's moon is 11% 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 (11% 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