Nearby Harbors
43.9667’ N, 69.4417’ W

Muscongus Harbor, ME

55°
H -°
L 52°
S
3mph
Low tide
8:57 pm

Tides Today & Tomorrow in Muscongus Harbor, ME

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Muscongus Harbor, ME.
Next low tide : in 59m at 8:57 pm (0.3 ft)
Next high tide (tomorrow) : 3:05 am (8.7 ft)
Sunset today : 6:48 pm
Sunrise tomorrow : 6:17 am
Moon phase : Waxing Crescent (21% illuminated)
Tide Station Location : Station #8416381
Common Questions About Tides

Featured Local Businesses

Farrin's Boatshop

Farrin's Boatshop
Gamage Shipyard

Gamage Shipyard

Port Clyde General Store

Maine Dept. of Inland Fisheries & Wildlife

USCG Station Boothbay Harbor, ME
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

Muscongus Harbor, ME Tides - Oct 1870

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:239.43:4110.29:270.410:14-0.25:395:23First Quarter1Sat
2Sun4:309.04:479.910:320.811:220.15:405:21First Quarter2Sun
3Mon5:378.85:569.711:411.05:415:19First Quarter3Mon
4Tue6:448.87:029.612:310.212:501.05:425:17Waxing Gibbous4Tue
5Wed7:459.08:029.71:350.21:530.95:445:16Waxing Gibbous5Wed
6Thu8:379.28:549.82:300.12:470.65:455:14Waxing Gibbous6Thu
7Fri9:239.49:409.83:170.13:350.45:465:12Full Moon7Fri
8Sat10:059.610:239.73:590.14:170.25:475:10Full Moon8Sat
9Sun10:439.611:029.64:370.24:570.25:485:09Full Moon9Sun
10Mon11:189.711:409.45:120.45:340.25:505:07Full Moon10Mon
11Tue11:519.65:460.66:090.25:515:05Waning Gibbous11Tue
12Wed12:169.112:249.56:190.96:450.45:525:03Waning Gibbous12Wed
13Thu12:538.812:589.36:531.17:220.65:535:02Waning Gibbous13Thu
14Fri1:318.51:359.17:301.48:030.85:555:00Waning Gibbous14Fri
15Sat2:138.22:178.98:121.78:481.05:564:58Waning Gibbous15Sat
16Sun3:008.03:058.88:581.99:381.25:574:57Third Quarter16Sun
17Mon3:527.83:598.79:502.010:321.25:584:55Third Quarter17Mon
18Tue4:487.84:578.810:461.911:291.16:004:53Third Quarter18Tue
19Wed5:458.15:579.011:451.76:014:52Waning Crescent19Wed
20Thu6:428.56:579.412:270.812:461.26:024:50Waning Crescent20Thu
21Fri7:359.17:539.91:230.31:440.56:034:48Waning Crescent21Fri
22Sat8:249.98:4610.32:15-0.22:37-0.26:054:47Waning Crescent22Sat
23Sun9:1110.69:3710.73:03-0.73:29-0.96:064:45New Moon23Sun
24Mon9:5911.110:2810.93:51-1.04:19-1.56:074:44New Moon24Mon
25Tue10:4711.511:2010.94:39-1.25:10-1.86:094:42New Moon25Tue
26Wed11:3611.75:28-1.16:02-1.96:104:41Waxing Crescent26Wed
27Thu12:1210.712:2611.66:18-0.96:55-1.76:114:39Waxing Crescent27Thu
28Fri1:0710.31:2011.27:11-0.47:51-1.36:134:38Waxing Crescent28Fri
29Sat2:059.82:1810.78:070.18:52-0.86:144:36First Quarter29Sat
30Sun3:089.43:2210.19:090.69:56-0.36:154:35First Quarter30Sun
31Mon4:139.04:289.710:161.011:020.16:174:33First Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416381)

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Common Questions About Muscongus Harbor, ME Tides

Collapse All
Is this week a spring tide or neap tide in Muscongus Harbor, ME?

Muscongus Harbor, 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 Muscongus Harbor, 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 Muscongus Harbor, ME?

Tide predictions for Muscongus Harbor, 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 Muscongus Harbor, ME?

Tide data for Muscongus Harbor, ME is sourced from NOAA Station #8416381. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8416381.

What is the moon phase in Muscongus Harbor, ME tonight?

Tonight the moon over Muscongus Harbor, ME is Waxing Crescent (21% illuminated). This places Muscongus Harbor, 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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