Tides Today & Tomorrow in Fort Popham, ME

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Fort Popham, ME.
Next low tide : 5:34 pm (1.7 ft)
Next high tide : in 5h 32m at 11:51 am (7.6 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:00 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8417177
Common Questions About Tides

Fort Popham, ME Tides - Sep 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:029.31:279.07:11-0.17:280.16:037:14Waxing Crescent1Sat
2Sun1:439.32:079.27:51-0.18:130.06:047:12Waxing Crescent2Sun
3Mon2:289.22:519.48:330.09:02-0.16:057:10Waxing Crescent3Mon
4Tue3:178.93:399.59:200.29:56-0.16:067:08First Quarter4Tue
5Wed4:128.64:349.510:130.410:550.06:087:07First Quarter5Wed
6Thu5:138.45:369.411:110.76:097:05First Quarter6Thu
7Fri6:208.26:429.512:000.012:150.86:107:03First Quarter7Fri
8Sat7:278.27:489.61:070.01:210.86:117:01Waxing Gibbous8Sat
9Sun8:328.48:519.92:13-0.22:270.66:126:59Waxing Gibbous9Sun
10Mon9:328.89:5010.13:15-0.43:290.36:136:58Waxing Gibbous10Mon
11Tue10:269.110:4410.24:11-0.64:260.06:146:56Full Moon11Tue
12Wed11:169.411:3410.25:02-0.75:18-0.36:156:54Full Moon12Wed
13Thu12:039.65:49-0.76:06-0.46:176:52Full Moon13Thu
14Fri12:2210.012:479.76:33-0.66:52-0.46:186:50Full Moon14Fri
15Sat1:089.71:309.67:14-0.37:36-0.26:196:48Waning Gibbous15Sat
16Sun1:529.32:129.47:550.18:200.06:206:47Waning Gibbous16Sun
17Mon2:378.92:559.18:370.59:060.36:216:45Waning Gibbous17Mon
18Tue3:238.43:408.89:201.09:540.66:226:43Waning Gibbous18Tue
19Wed4:137.94:298.510:081.410:461.06:236:41Third Quarter19Wed
20Thu5:077.65:238.211:001.711:431.26:246:39Third Quarter20Thu
21Fri6:057.36:228.111:572.06:266:37Third Quarter21Fri
22Sat7:057.27:218.112:431.312:562.06:276:36Third Quarter22Sat
23Sun8:027.38:178.21:421.31:541.96:286:34Waning Crescent23Sun
24Mon8:557.69:088.52:361.12:481.76:296:32Waning Crescent24Mon
25Tue9:417.99:548.73:250.93:361.36:306:30Waning Crescent25Tue
26Wed10:238.310:379.04:080.64:200.96:316:28Waning Crescent26Wed
27Thu11:028.611:179.24:470.35:010.56:326:26New Moon27Thu
28Fri11:399.011:579.35:240.15:410.16:346:25New Moon28Fri
29Sat12:179.46:02-0.16:22-0.36:356:23New Moon29Sat
30Sun12:389.412:569.76:41-0.27:06-0.66:366:21Waxing Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417177)

Common Questions About Fort Popham, ME Tides

Show All
What time does the tide turn (slack tide) in Fort Popham, ME today?

Slack tide in Fort Popham, ME is approximately 2:42 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 spring phase. Tonight's moon is 100% 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 Full Moon (100% 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