Tides Today & Tomorrow in Muscongus Harbor, ME

TIDE TIMES for Monday, July 20, 2026
The tide is currently falling in Muscongus Harbor, ME.
Next low tide : in 0m at 11:01 pm (0.7 ft)
Next high tide (tomorrow) : 5:06 am (8.8 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:13 am
Moon phase : First Quarter (42% illuminated)
Tide Station Location : Station #8416381
Common Questions About Tides

Muscongus Harbor, ME Tides - Jan 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:5210.510:309.33:420.14:23-0.97:124:09Full Moon1Tue
2Wed10:3810.511:169.24:290.25:09-0.97:124:10Full Moon2Wed
3Thu11:2210.311:599.15:140.35:51-0.77:124:11Full Moon3Thu
4Fri12:0410.15:570.46:32-0.57:124:12Waning Gibbous4Fri
5Sat12:409.012:449.86:380.67:11-0.27:124:13Waning Gibbous5Sat
6Sun1:218.81:259.47:200.97:510.17:124:14Waning Gibbous6Sun
7Mon2:028.62:089.08:031.18:320.47:124:15Waning Gibbous7Mon
8Tue2:468.52:558.68:501.39:150.87:114:16Third Quarter8Tue
9Wed3:318.43:448.39:391.410:011.07:114:17Third Quarter9Wed
10Thu4:188.44:378.010:311.510:481.27:114:18Third Quarter10Thu
11Fri5:078.45:337.811:261.511:391.47:114:20Third Quarter11Fri
12Sat5:588.66:317.812:231.37:104:21Waning Crescent12Sat
13Sun6:508.87:277.912:331.41:200.97:104:22Waning Crescent13Sun
14Mon7:419.28:198.21:261.22:120.47:094:23Waning Crescent14Mon
15Tue8:299.79:078.62:160.92:59-0.17:094:24Waning Crescent15Tue
16Wed9:1510.29:549.03:040.53:46-0.77:084:25New Moon16Wed
17Thu10:0210.710:419.43:520.04:32-1.17:084:27New Moon17Thu
18Fri10:4911.011:289.84:40-0.45:18-1.57:074:28New Moon18Fri
19Sat11:3811.25:29-0.66:05-1.77:074:29Waxing Crescent19Sat
20Sun12:1510.012:2711.26:19-0.86:53-1.77:064:30Waxing Crescent20Sun
21Mon1:0410.21:1910.97:11-0.87:43-1.57:054:32Waxing Crescent21Mon
22Tue1:5510.22:1410.58:06-0.78:36-1.17:044:33Waxing Crescent22Tue
23Wed2:5110.13:149.99:05-0.59:32-0.77:044:34First Quarter23Wed
24Thu3:4910.04:179.410:08-0.210:31-0.27:034:36First Quarter24Thu
25Fri4:509.85:249.011:14-0.111:340.27:024:37First Quarter25Fri
26Sat5:539.76:328.712:230.07:014:38Waxing Gibbous26Sat
27Sun6:569.77:388.712:390.51:30-0.17:004:40Waxing Gibbous27Sun
28Mon7:569.88:368.71:430.62:30-0.36:594:41Waxing Gibbous28Mon
29Tue8:509.99:298.82:400.53:22-0.46:584:42Waxing Gibbous29Tue
30Wed9:3910.010:168.93:300.54:10-0.56:574:44Full Moon30Wed
31Thu10:2410.010:599.04:160.44:53-0.56:564:45Full Moon31Thu
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 2:03 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 neap phase. Tonight's moon is 42% 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 minimum.

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 First Quarter (42% illuminated). This places Muscongus Harbor, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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