43.7561’ N, 69.7842’ W

Fort Popham, ME

58°
H 59°
L 55°
NE
20mph
Low tide
6:59 pm

Tides Today & Tomorrow in Fort Popham, ME

TIDE TIMES for Monday, September 28, 2026
The tide is currently falling in Fort Popham, ME.
Next low tide : in 5h 49m at 6:59 pm (-0.5 ft)
Next high tide (tomorrow) : 1:14 am (9.1 ft)
Sunset today : 6:25 pm
Sunrise tomorrow : 6:33 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #8417177
Common Questions About Tides

Fort Popham, ME Tides - Oct 1851

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:368.73:569.49:330.710:180.15:405:25First Quarter1Wed
2Thu4:388.34:589.010:351.111:220.45:415:23First Quarter2Thu
3Fri5:418.16:018.811:401.35:425:21First Quarter3Fri
4Sat6:438.07:018.712:250.612:441.45:435:20Waxing Gibbous4Sat
5Sun7:408.17:568.71:240.71:421.35:445:18Waxing Gibbous5Sun
6Mon8:308.28:468.72:160.72:331.15:465:16Waxing Gibbous6Mon
7Tue9:148.49:308.83:020.63:171.05:475:14Waxing Gibbous7Tue
8Wed9:538.610:108.83:410.63:570.85:485:13Full Moon8Wed
9Thu10:298.710:478.74:160.64:330.65:495:11Full Moon9Thu
10Fri11:038.811:238.74:490.75:080.55:505:09Full Moon10Fri
11Sat11:368.911:598.65:210.75:430.45:525:07Full Moon11Sat
12Sun12:108.95:550.86:190.35:535:06Waning Gibbous12Sun
13Mon12:358.412:458.96:300.96:580.35:545:04Waning Gibbous13Mon
14Tue1:148.31:238.97:091.07:410.35:555:02Waning Gibbous14Tue
15Wed1:588.12:078.97:521.28:290.45:575:00Waning Gibbous15Wed
16Thu2:477.92:588.88:421.39:230.55:584:59Third Quarter16Thu
17Fri3:437.83:578.79:381.410:230.55:594:57Third Quarter17Fri
18Sat4:467.85:028.810:401.411:250.46:004:56Third Quarter18Sat
19Sun5:508.16:089.011:451.16:024:54Third Quarter19Sun
20Mon6:518.57:119.312:270.112:500.76:034:52Waning Crescent20Mon
21Tue7:499.18:109.71:27-0.21:510.16:044:51Waning Crescent21Tue
22Wed8:429.79:0610.02:22-0.52:48-0.56:054:49Waning Crescent22Wed
23Thu9:3210.39:5910.23:14-0.83:42-1.06:074:48New Moon23Thu
24Fri10:2110.710:5010.24:04-0.94:34-1.46:084:46New Moon24Fri
25Sat11:0910.911:4010.14:52-0.95:24-1.66:094:44New Moon25Sat
26Sun11:5710.95:39-0.76:14-1.56:104:43Waxing Crescent26Sun
27Mon12:319.812:4610.66:27-0.47:04-1.26:124:41Waxing Crescent27Mon
28Tue1:229.41:3610.27:170.07:55-0.86:134:40Waxing Crescent28Tue
29Wed2:158.92:299.78:090.58:50-0.36:144:39Waxing Crescent29Wed
30Thu3:108.53:259.29:041.09:470.26:164:37First Quarter30Thu
31Fri4:088.14:248.710:041.410:470.66:174:36First Quarter31Fri
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 95% 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 (95% 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