Tides Today & Tomorrow in Fort Popham, ME

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Fort Popham, ME.
Next low tide (tomorrow) : 12:38 am (0.8 ft)
Next high tide : in 1h 20m at 6:23 pm (9.1 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 4:57 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8417177
Common Questions About Tides

Fort Popham, ME Tides - Jun 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:108.75:508.711:260.311:560.94:598:14First Quarter1Sat
2Sun6:118.66:479.112:210.34:598:14First Quarter2Sun
3Mon7:148.67:439.512:580.51:170.34:598:15Waxing Gibbous3Mon
4Tue8:168.78:3910.02:000.02:140.34:588:16Waxing Gibbous4Tue
5Wed9:158.89:3410.42:59-0.43:100.24:588:17Waxing Gibbous5Wed
6Thu10:128.910:2710.73:57-0.84:050.14:578:17Full Moon6Thu
7Fri11:079.111:2010.94:52-1.14:580.04:578:18Full Moon7Fri
8Sat12:009.15:45-1.35:510.04:578:19Full Moon8Sat
9Sun12:1210.912:529.16:37-1.36:440.14:578:19Full Moon9Sun
10Mon1:0410.71:449.17:27-1.17:360.24:568:20Waning Gibbous10Mon
11Tue1:5610.42:359.08:18-0.88:290.44:568:20Waning Gibbous11Tue
12Wed2:489.93:278.89:08-0.59:240.74:568:21Waning Gibbous12Wed
13Thu3:419.44:208.79:59-0.110:200.94:568:21Third Quarter13Thu
14Fri4:358.95:138.610:500.411:181.14:568:22Third Quarter14Fri
15Sat5:318.46:068.511:420.84:568:22Third Quarter15Sat
16Sun6:288.06:598.512:161.212:341.14:568:23Third Quarter16Sun
17Mon7:267.77:508.61:141.21:261.44:568:23Waning Crescent17Mon
18Tue8:217.68:398.62:091.22:161.54:568:23Waning Crescent18Tue
19Wed9:137.59:268.73:011.03:041.64:568:24Waning Crescent19Wed
20Thu10:017.510:098.83:490.93:481.74:578:24Waning Crescent20Thu
21Fri10:457.610:508.94:320.74:311.64:578:24New Moon21Fri
22Sat11:267.711:309.15:130.65:111.54:578:24New Moon22Sat
23Sun12:067.85:520.45:501.44:578:25New Moon23Sun
24Mon12:099.212:457.96:300.26:301.34:588:25New Moon24Mon
25Tue12:489.31:258.17:080.17:111.14:588:25Waxing Crescent25Tue
26Wed1:289.42:068.37:48-0.17:560.94:588:25Waxing Crescent26Wed
27Thu2:129.42:508.68:31-0.18:440.84:598:25Waxing Crescent27Thu
28Fri2:599.33:378.89:16-0.19:370.74:598:25Waxing Crescent28Fri
29Sat3:509.14:279.110:050.010:330.55:008:25First Quarter29Sat
30Sun4:478.85:219.310:570.111:340.45:008:25First Quarter30Sun
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 9:30 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 neap phase. Tonight's moon is 58% 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 minimum.

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 (58% illuminated). This places Fort Popham, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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