Nearby Harbors
43.7561’ N, 69.7842’ W

Fort Popham, ME

61°
H 63°
L 57°
SSE
7mph
High tide
2:44 pm

Tides Today & Tomorrow in Fort Popham, ME

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Fort Popham, ME.
Next low tide : 8:59 pm (0.3 ft)
Next high tide : in 1h 13m at 2:44 pm (9.2 ft)
Sunset today : 6:49 pm
Sunrise tomorrow : 6:18 am
Moon phase : Waxing Crescent (21% illuminated)
Tide Station Location : Station #8417177
Common Questions About Tides

Featured Local Businesses

Eros Oyster Robinhood Georgetown Maine

Eros Oyster
Freedom Boat Club at Yarmouth Boat Yard, Maine

Freedom Boat Club of Maine
Yarmouth Boat Yard is an authorized Pursuit Boats dealer

Yarmouth Boat Yard

USCG Station Boothbay Harbor, ME

Bamforth Marine
Oyster farm on the New Meadows River Maine, reflection of the trees and clouds in calm water

Merritt Island Oysters
Gamage Shipyard

Gamage Shipyard

Fort Popham, ME Tides - Feb 1874

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:029.211:357.94:450.85:25-0.16:594:54Full Moon1Sun
2Mon11:429.15:260.86:020.06:584:55Full Moon2Mon
3Tue12:148.012:218.96:050.86:360.16:574:56Waning Gibbous3Tue
4Wed12:518.012:598.76:430.87:110.36:564:58Waning Gibbous4Wed
5Thu1:288.01:388.47:220.97:470.56:554:59Waning Gibbous5Thu
6Fri2:058.02:198.18:040.98:250.76:545:00Waning Gibbous6Fri
7Sat2:458.03:037.78:491.09:071.06:525:02Third Quarter7Sat
8Sun3:288.03:537.39:381.19:521.36:515:03Third Quarter8Sun
9Mon4:167.94:487.010:321.210:431.66:505:05Third Quarter9Mon
10Tue5:087.95:486.911:291.211:371.76:485:06Third Quarter10Tue
11Wed6:058.06:496.912:291.06:475:07Waning Crescent11Wed
12Thu7:028.27:477.012:341.71:280.86:465:09Waning Crescent12Thu
13Fri7:588.68:417.41:311.52:240.46:445:10Waning Crescent13Fri
14Sat8:509.19:307.82:261.13:15-0.16:435:11Waning Crescent14Sat
15Sun9:409.610:188.43:190.74:03-0.66:415:13New Moon15Sun
16Mon10:2910.011:048.94:090.14:49-1.16:405:14New Moon16Mon
17Tue11:1810.311:509.44:59-0.45:35-1.36:385:15New Moon17Tue
18Wed12:0710.45:49-0.86:20-1.46:375:17Waxing Crescent18Wed
19Thu12:379.812:5710.26:40-1.17:07-1.36:355:18Waxing Crescent19Thu
20Fri1:2510.11:499.87:33-1.17:56-1.06:345:19Waxing Crescent20Fri
21Sat2:1610.12:459.38:29-1.08:48-0.66:325:21First Quarter21Sat
22Sun3:109.93:448.79:28-0.79:440.06:315:22First Quarter22Sun
23Mon4:089.64:488.210:31-0.310:440.56:295:23First Quarter23Mon
24Tue5:119.35:557.811:380.011:500.96:275:25First Quarter24Tue
25Wed6:169.17:027.612:460.26:265:26Waxing Gibbous25Wed
26Thu7:218.98:057.612:571.11:520.26:245:27Waxing Gibbous26Thu
27Fri8:218.99:017.72:011.12:500.26:225:29Waxing Gibbous27Fri
28Sat9:148.99:507.92:581.13:410.26:215:30Waxing Gibbous28Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417177)

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Common Questions About Fort Popham, ME Tides

Collapse All
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 21% 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 Waxing Crescent (21% 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

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