Tides Today & Tomorrow in Fort Popham, ME

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Fort Popham, ME.
Next low tide (tomorrow) : 9:25 am (0.4 ft)
Next high tide (tomorrow) : in 3h 21m at 3:09 am (8.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:02 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8417177
Common Questions About Tides

Fort Popham, ME Tides - Jun 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:207.810:298.94:100.74:121.54:598:14Waning Crescent1Mon
2Tue11:037.811:088.94:510.64:511.54:598:15New Moon2Tue
3Wed11:437.711:469.05:300.55:281.64:588:16New Moon3Wed
4Thu12:217.76:070.56:051.64:588:16New Moon4Thu
5Fri12:239.01:007.76:440.46:421.54:588:17New Moon5Fri
6Sat1:009.01:387.87:210.37:221.54:578:18Waxing Crescent6Sat
7Sun1:399.02:197.98:010.38:041.44:578:19Waxing Crescent7Sun
8Mon2:209.03:028.08:420.38:511.44:578:19Waxing Crescent8Mon
9Tue3:058.93:488.29:270.39:421.34:578:20Waxing Crescent9Tue
10Wed3:558.84:378.410:150.310:371.14:568:20First Quarter10Wed
11Thu4:508.65:308.711:060.411:360.94:568:21First Quarter11Thu
12Fri5:508.56:259.011:590.44:568:21First Quarter12Fri
13Sat6:528.47:219.412:370.612:550.54:568:22Waxing Gibbous13Sat
14Sun7:558.48:189.91:390.21:520.54:568:22Waxing Gibbous14Sun
15Mon8:568.59:1410.32:39-0.32:480.44:568:23Waxing Gibbous15Mon
16Tue9:548.710:0810.63:38-0.73:450.34:568:23Waxing Gibbous16Tue
17Wed10:508.911:0210.84:35-1.04:400.24:568:23Full Moon17Wed
18Thu11:449.011:5610.95:29-1.25:340.14:568:24Full Moon18Thu
19Fri12:369.16:21-1.36:280.14:578:24Full Moon19Fri
20Sat12:4810.71:289.17:12-1.27:210.14:578:24Waning Gibbous20Sat
21Sun1:4010.52:199.18:02-0.98:140.34:578:24Waning Gibbous21Sun
22Mon2:3210.13:119.08:52-0.69:080.54:578:25Waning Gibbous22Mon
23Tue3:259.64:028.99:42-0.210:040.84:588:25Third Quarter23Tue
24Wed4:199.04:558.810:320.211:011.04:588:25Third Quarter24Wed
25Thu5:148.55:478.711:230.711:591.14:588:25Third Quarter25Thu
26Fri6:118.06:418.612:151.14:598:25Third Quarter26Fri
27Sat7:097.77:338.612:571.21:081.44:598:25Waning Crescent27Sat
28Sun8:057.58:248.61:531.11:591.65:008:25Waning Crescent28Sun
29Mon8:597.49:128.72:471.12:491.75:008:25Waning Crescent29Mon
30Tue9:487.49:578.83:370.93:361.75:018:25Waning Crescent30Tue
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 6:17 am — 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 spring phase. Tonight's moon is 81% 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 (81% 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