Tides Today & Tomorrow in Muscongus Harbor, ME

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in Muscongus Harbor, ME.
Next low tide (tomorrow) : in 5h 11m at 12:55 am (0.3 ft)
Next high tide (tomorrow) : 7:02 am (8.3 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 5:32 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8416381
Common Questions About Tides

Muscongus Harbor, ME Tides - Oct 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:3910.011:029.84:330.14:55-0.25:345:20New Moon1Mon
2Tue11:1510.311:439.75:100.05:36-0.55:355:18New Moon2Tue
3Wed11:5410.55:490.06:19-0.65:375:16Waxing Crescent3Wed
4Thu12:269.612:3510.56:300.27:05-0.65:385:15Waxing Crescent4Thu
5Fri1:129.31:2210.47:160.47:56-0.45:395:13Waxing Crescent5Fri
6Sat2:048.92:1610.28:080.78:53-0.15:405:11First Quarter6Sat
7Sun3:048.63:189.99:061.09:570.25:415:09First Quarter7Sun
8Mon4:118.44:269.710:111.211:050.45:435:07First Quarter8Mon
9Tue5:218.45:379.611:211.35:445:06First Quarter9Tue
10Wed6:298.66:489.712:140.412:331.15:455:04Waxing Gibbous10Wed
11Thu7:329.17:519.91:200.21:410.65:465:02Waxing Gibbous11Thu
12Fri8:279.68:4810.02:170.02:390.15:475:00Waxing Gibbous12Fri
13Sat9:1510.09:3910.03:07-0.23:31-0.35:494:59Full Moon13Sat
14Sun10:0010.310:279.93:53-0.24:19-0.55:504:57Full Moon14Sun
15Mon10:4210.411:129.74:350.05:05-0.65:514:55Full Moon15Mon
16Tue11:2210.311:569.45:160.35:48-0.55:524:54Full Moon16Tue
17Wed12:0210.15:560.66:30-0.25:544:52Waning Gibbous17Wed
18Thu12:389.012:419.86:361.07:120.15:554:50Waning Gibbous18Thu
19Fri1:218.61:229.47:171.47:560.65:564:49Waning Gibbous19Fri
20Sat2:078.22:089.08:011.88:451.05:574:47Waning Gibbous20Sat
21Sun2:587.83:008.78:502.19:381.35:594:45Third Quarter21Sun
22Mon3:527.63:578.49:452.310:331.56:004:44Third Quarter22Mon
23Tue4:487.64:558.410:422.311:291.56:014:42Third Quarter23Tue
24Wed5:447.75:528.411:412.26:034:41Third Quarter24Wed
25Thu6:368.06:488.612:231.412:391.96:044:39Waning Crescent25Thu
26Fri7:248.47:388.81:121.21:321.46:054:38Waning Crescent26Fri
27Sat8:069.08:249.11:560.92:190.96:064:36Waning Crescent27Sat
28Sun8:449.59:089.32:360.63:020.26:084:35Waning Crescent28Sun
29Mon9:2210.19:519.53:150.33:44-0.36:094:33New Moon29Mon
30Tue10:0110.510:359.63:550.24:27-0.86:104:32New Moon30Tue
31Wed10:4210.811:209.74:370.05:12-1.06:124:30New Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416381)

Common Questions About Muscongus Harbor, ME Tides

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What time does the tide turn (slack tide) in Muscongus Harbor, ME today?

Slack tide in Muscongus Harbor, ME is approximately 3:58 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 Muscongus Harbor, ME?

Muscongus Harbor, ME is currently in a transitional phase. Tonight's moon is 32% 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 Third Quarter (32% 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