Tides Today & Tomorrow in Fort Popham, ME

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Fort Popham, ME.
Next low tide : in 5h 42m at 10:09 am (-0.5 ft)
Next high tide : 4:30 pm (9.2 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 4:57 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8417177
Common Questions About Tides

Fort Popham, ME Tides - Jul 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:498.310:589.84:330.04:370.85:018:24New Moon1Mon
2Tue11:358.511:4410.25:20-0.55:240.55:018:24New Moon2Tue
3Wed12:238.86:06-0.86:120.35:028:24New Moon3Wed
4Thu12:3210.41:119.06:54-1.17:020.15:028:24Waxing Crescent4Thu
5Fri1:2210.62:029.27:43-1.27:550.05:038:24Waxing Crescent5Fri
6Sat2:1410.52:559.48:35-1.28:51-0.15:048:23Waxing Crescent6Sat
7Sun3:1010.33:509.59:28-1.09:500.05:048:23Waxing Crescent7Sun
8Mon4:089.94:489.610:24-0.810:530.05:058:22First Quarter8Mon
9Tue5:109.55:479.711:22-0.411:580.15:068:22First Quarter9Tue
10Wed6:139.16:479.712:21-0.15:068:22First Quarter10Wed
11Thu7:188.87:479.81:030.01:210.25:078:21Waxing Gibbous11Thu
12Fri8:208.68:449.82:070.02:200.45:088:21Waxing Gibbous12Fri
13Sat9:198.59:379.83:07-0.13:160.65:098:20Waxing Gibbous13Sat
14Sun10:148.410:279.84:03-0.24:090.85:108:19Waxing Gibbous14Sun
15Mon11:048.311:149.74:53-0.24:570.95:118:19Full Moon15Mon
16Tue11:498.311:579.55:38-0.15:401.05:118:18Full Moon16Tue
17Wed12:318.26:190.06:211.15:128:17Full Moon17Wed
18Thu12:389.31:118.16:570.17:001.25:138:16Full Moon18Thu
19Fri1:179.21:508.17:340.37:391.25:148:16Waning Gibbous19Fri
20Sat1:569.02:308.18:110.48:191.35:158:15Waning Gibbous20Sat
21Sun2:368.83:108.18:500.59:021.35:168:14Waning Gibbous21Sun
22Mon3:198.53:538.19:310.79:491.45:178:13Waning Gibbous22Mon
23Tue4:048.24:388.110:140.910:391.45:188:12Third Quarter23Tue
24Wed4:547.95:268.211:011.111:331.45:198:11Third Quarter24Wed
25Thu5:487.76:178.311:501.35:208:10Third Quarter25Thu
26Fri6:447.67:098.412:281.312:421.45:218:09Third Quarter26Fri
27Sat7:427.68:028.71:251.11:351.45:228:08Waning Crescent27Sat
28Sun8:387.78:549.12:210.72:281.25:238:07Waning Crescent28Sun
29Mon9:328.09:449.63:150.33:211.05:248:06Waning Crescent29Mon
30Tue10:238.310:3510.04:07-0.24:120.65:258:05New Moon30Tue
31Wed11:128.711:2410.44:57-0.65:030.25:268:04New Moon31Wed
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 1:19 pm — 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 transitional phase. Tonight's moon is 37% 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 First Quarter (37% 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