43.7561’ N, 69.7842’ W

Fort Popham, ME

69°
H -°
L 59°
WSW
9mph
High tide
8:45 pm

Tides Today & Tomorrow in Fort Popham, ME

TIDE TIMES for Monday, September 7, 2026
The tide is currently rising in Fort Popham, ME.
Next low tide (tomorrow) : 3:11 am (-0.2 ft)
Next high tide : in 2h 06m at 8:45 pm (9.7 ft)
Sunset today : 7:04 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waning Crescent (15% illuminated)
Tide Station Location : Station #8417177
Common Questions About Tides

Fort Popham, ME Tides - Jan 1889

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:1010.810:509.23:49-0.34:34-1.67:134:13New Moon1Tue
2Wed11:0210.911:429.24:42-0.45:26-1.77:134:14New Moon2Wed
3Thu11:5410.85:34-0.46:17-1.67:134:15Waxing Crescent3Thu
4Fri12:339.212:4610.56:27-0.37:07-1.47:134:15Waxing Crescent4Fri
5Sat1:259.21:3910.17:20-0.17:58-1.07:134:16Waxing Crescent5Sat
6Sun2:179.02:329.58:140.28:49-0.67:134:18Waxing Crescent6Sun
7Mon3:108.83:279.09:110.49:41-0.17:124:19First Quarter7Mon
8Tue4:048.74:248.410:090.710:350.37:124:20First Quarter8Tue
9Wed4:598.55:228.011:090.911:290.77:124:21First Quarter9Wed
10Thu5:548.56:217.712:090.97:124:22First Quarter10Thu
11Fri6:478.57:187.512:231.01:060.97:114:23Waxing Gibbous11Fri
12Sat7:388.58:117.51:151.22:000.87:114:24Waxing Gibbous12Sat
13Sun8:268.69:007.52:051.32:490.67:104:25Waxing Gibbous13Sun
14Mon9:108.79:457.52:511.33:330.57:104:27Waxing Gibbous14Mon
15Tue9:528.810:267.63:331.34:130.37:094:28Full Moon15Tue
16Wed10:318.911:057.74:131.24:510.17:094:29Full Moon16Wed
17Thu11:099.011:437.84:511.15:280.07:084:30Full Moon17Thu
18Fri11:469.15:290.96:04-0.17:084:31Full Moon18Fri
19Sat12:208.012:259.16:080.86:42-0.27:074:33Waning Gibbous19Sat
20Sun12:598.11:059.16:490.77:22-0.37:064:34Waning Gibbous20Sun
21Mon1:408.31:499.07:350.58:05-0.37:054:35Waning Gibbous21Mon
22Tue2:248.52:388.88:240.48:52-0.27:054:37Waning Gibbous22Tue
23Wed3:138.73:328.69:180.49:430.07:044:38Third Quarter23Wed
24Thu4:068.94:328.310:170.310:380.27:034:39Third Quarter24Thu
25Fri5:049.05:378.211:200.111:370.37:024:41Third Quarter25Fri
26Sat6:059.36:438.112:25-0.17:014:42Waning Crescent26Sat
27Sun7:069.67:478.312:390.31:29-0.47:004:43Waning Crescent27Sun
28Mon8:069.98:478.51:400.32:31-0.86:594:45Waning Crescent28Mon
29Tue9:0410.29:438.72:400.13:28-1.16:584:46New Moon29Tue
30Wed9:5810.410:369.03:37-0.14:22-1.36:574:47New Moon30Wed
31Thu10:5010.511:269.14:31-0.35:12-1.46:564:49New Moon31Thu
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 15% 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 (15% 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