43.7561’ N, 69.7842’ W

Fort Popham, ME

56°
H 70°
L 54°
N
8mph
High tide
7:21 am

Tides Today & Tomorrow in Fort Popham, ME

TIDE TIMES for Sunday, September 6, 2026
The tide is currently rising in Fort Popham, ME.
Next low tide : 1:12 pm (1.1 ft)
Next high tide : in 26m at 7:21 am (7.9 ft)
Sunset today : 7:06 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waning Crescent (24% illuminated)
Tide Station Location : Station #8417177
Common Questions About Tides

Fort Popham, ME Tides - Mar 1904

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:0910.510:409.93:49-0.84:24-1.56:165:27Full Moon1Tue
2Wed11:0110.711:2910.34:42-1.25:13-1.76:145:28Full Moon2Wed
3Thu11:5210.75:34-1.56:01-1.76:125:29Full Moon3Thu
4Fri12:1910.512:4310.46:25-1.66:50-1.56:105:31Waning Gibbous4Fri
5Sat1:0810.51:3510.07:17-1.47:39-1.16:095:32Waning Gibbous5Sat
6Sun1:5910.22:289.58:11-1.18:31-0.66:075:33Waning Gibbous6Sun
7Mon2:529.93:248.99:07-0.69:250.06:055:34Third Quarter7Mon
8Tue3:489.44:238.410:05-0.210:230.56:045:36Third Quarter8Tue
9Wed4:479.05:258.011:070.211:250.96:025:37Third Quarter9Wed
10Thu5:488.76:277.712:110.56:005:38Third Quarter10Thu
11Fri6:498.57:267.712:271.11:120.65:585:39Waning Crescent11Fri
12Sat7:458.58:207.81:271.22:080.65:565:41Waning Crescent12Sat
13Sun8:378.59:077.92:211.12:560.65:555:42Waning Crescent13Sun
14Mon9:238.69:498.13:081.03:390.55:535:43Waning Crescent14Mon
15Tue10:048.710:288.33:500.84:160.45:515:44New Moon15Tue
16Wed10:438.711:038.44:280.64:500.45:495:46New Moon16Wed
17Thu11:198.711:388.65:030.55:230.35:485:47New Moon17Thu
18Fri11:558.75:380.35:560.35:465:48New Moon18Fri
19Sat12:128.712:318.66:150.26:310.35:445:49Waxing Crescent19Sat
20Sun12:468.81:098.56:530.17:080.45:425:50Waxing Crescent20Sun
21Mon1:248.91:508.47:350.17:500.55:405:52Waxing Crescent21Mon
22Tue2:058.92:368.28:210.18:360.75:385:53Waxing Crescent22Tue
23Wed2:538.93:308.09:130.29:280.85:375:54First Quarter23Wed
24Thu3:488.84:297.910:100.210:270.95:355:55First Quarter24Thu
25Fri4:508.85:348.011:120.211:310.85:335:56First Quarter25Fri
26Sat5:559.06:388.312:150.05:315:58Waxing Gibbous26Sat
27Sun7:009.37:398.712:350.61:18-0.35:295:59Waxing Gibbous27Sun
28Mon8:019.68:369.31:390.12:16-0.65:286:00Waxing Gibbous28Mon
29Tue8:5910.09:299.82:39-0.43:11-1.05:266:01Waxing Gibbous29Tue
30Wed9:5310.310:1910.33:34-0.94:02-1.25:246:02Full Moon30Wed
31Thu10:4410.411:0810.64:27-1.34:51-1.35:226:04Full Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417177)

Common Questions About Fort Popham, ME Tides

Collapse All
Is this week a spring tide or neap tide in Fort Popham, ME?

Fort Popham, ME is currently in a transitional phase. Tonight's moon is 24% 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 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 (24% illuminated). This places Fort Popham, 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