43.7561’ N, 69.7842’ W

Fort Popham, ME

69°
H 68°
L 57°
SSW
12mph
Low tide
8:06 pm

Tides Today & Tomorrow in Fort Popham, ME

TIDE TIMES for Monday, August 31, 2026
The tide is currently falling in Fort Popham, ME.
Next low tide : in 4h 53m at 8:06 pm (-0.1 ft)
Next high tide (tomorrow) : 2:19 am (8.9 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 6:01 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #8417177
Common Questions About Tides

Fort Popham, ME Tides - Feb 1912

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:1610.19:588.52:510.43:43-1.06:574:48Full Moon1Thu
2Fri10:1110.410:508.93:490.04:36-1.36:564:49Full Moon2Fri
3Sat11:0410.611:419.34:43-0.45:26-1.56:554:51Full Moon3Sat
4Sun11:5610.65:37-0.66:14-1.56:534:52Waning Gibbous4Sun
5Mon12:309.512:4610.36:29-0.77:02-1.36:524:53Waning Gibbous5Mon
6Tue1:199.61:389.97:21-0.77:49-1.06:514:55Waning Gibbous6Tue
7Wed2:089.62:299.38:14-0.48:37-0.56:504:56Waning Gibbous7Wed
8Thu2:589.43:238.69:09-0.19:270.16:494:57Third Quarter8Thu
9Fri3:509.14:208.010:060.210:200.76:474:59Third Quarter9Fri
10Sat4:458.75:207.511:060.611:161.26:465:00Third Quarter10Sat
11Sun5:428.56:227.212:080.86:455:02Third Quarter11Sun
12Mon6:418.37:237.012:151.51:090.96:435:03Waning Crescent12Mon
13Tue7:388.38:197.01:141.72:070.96:425:04Waning Crescent13Tue
14Wed8:308.39:097.22:101.72:590.86:405:06Waning Crescent14Wed
15Thu9:188.59:537.32:591.63:440.66:395:07Waning Crescent15Thu
16Fri10:008.610:337.53:431.44:230.56:385:08New Moon16Fri
17Sat10:398.711:097.74:221.24:580.36:365:10New Moon17Sat
18Sun11:168.811:437.94:591.05:300.26:355:11New Moon18Sun
19Mon11:518.85:350.86:030.16:335:12New Moon19Mon
20Tue12:178.212:278.86:120.66:360.16:325:14Waxing Crescent20Tue
21Wed12:518.41:058.66:510.47:120.16:305:15Waxing Crescent21Wed
22Thu1:288.61:468.57:340.37:520.36:285:16Waxing Crescent22Thu
23Fri2:088.72:328.28:200.28:350.56:275:18Waxing Crescent23Fri
24Sat2:538.83:257.99:120.29:250.86:255:19First Quarter24Sat
25Sun3:468.84:267.610:100.310:221.06:245:20First Quarter25Sun
26Mon4:468.85:337.411:140.311:251.16:225:22First Quarter26Mon
27Tue5:538.96:427.512:220.26:205:23Waxing Gibbous27Tue
28Wed7:009.27:487.812:321.01:29-0.16:195:24Waxing Gibbous28Wed
29Thu8:049.58:488.21:380.82:31-0.56:175:26Waxing Gibbous29Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417177)

Common Questions About Fort Popham, ME Tides

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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 87% 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 Gibbous (87% 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