Tides Today & Tomorrow in Muscongus Harbor, ME

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Muscongus Harbor, ME.
Next low tide (tomorrow) : 2:03 am (0.1 ft)
Next high tide : in 4h 29m at 7:21 pm (10.1 ft)
Sunset today : 7:52 pm
Sunrise tomorrow : 5:34 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8416381
Common Questions About Tides

Muscongus Harbor, ME Tides - Sep 2099

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:309.512:549.16:480.47:010.76:017:13Full Moon1Tue
2Wed1:059.31:259.17:190.67:360.76:027:11Waning Gibbous2Wed
3Thu1:409.11:579.17:500.88:120.86:047:09Waning Gibbous3Thu
4Fri2:168.72:309.18:231.08:500.96:057:08Waning Gibbous4Fri
5Sat2:558.43:069.09:001.39:321.16:067:06Waning Gibbous5Sat
6Sun3:388.13:498.99:411.610:201.26:077:04Third Quarter6Sun
7Mon4:267.84:378.810:271.811:131.36:087:02Third Quarter7Mon
8Tue5:217.65:338.811:201.96:097:00Third Quarter8Tue
9Wed6:217.56:349.012:121.312:181.96:106:59Third Quarter9Wed
10Thu7:267.77:399.41:151.11:221.76:126:57Waning Crescent10Thu
11Fri8:288.28:419.92:190.72:261.26:136:55Waning Crescent11Fri
12Sat9:238.89:3810.43:160.13:250.56:146:53Waning Crescent12Sat
13Sun10:149.610:3110.94:07-0.54:20-0.26:156:51New Moon13Sun
14Mon11:0310.311:2311.14:56-1.05:13-0.86:166:49New Moon14Mon
15Tue11:5110.85:43-1.26:05-1.36:176:48New Moon15Tue
16Wed12:1511.112:3911.26:31-1.36:57-1.56:186:46Waxing Crescent16Wed
17Thu1:0710.91:2711.27:19-1.07:50-1.46:196:44Waxing Crescent17Thu
18Fri1:5910.52:1711.18:08-0.68:44-1.16:216:42Waxing Crescent18Fri
19Sat2:559.93:1010.69:000.09:42-0.66:226:40First Quarter19Sat
20Sun3:549.34:0910.19:570.610:45-0.16:236:38First Quarter20Sun
21Mon4:588.75:139.610:581.211:510.46:246:36First Quarter21Mon
22Tue6:058.36:209.312:041.56:256:35First Quarter22Tue
23Wed7:118.17:279.11:000.71:131.76:266:33Waxing Gibbous23Wed
24Thu8:148.28:299.22:060.82:181.66:276:31Waxing Gibbous24Thu
25Fri9:098.49:229.33:030.73:151.36:296:29Waxing Gibbous25Fri
26Sat9:558.710:089.43:510.64:031.16:306:27Waxing Gibbous26Sat
27Sun10:368.910:499.44:320.54:450.86:316:25Full Moon27Sun
28Mon11:129.211:289.35:080.55:230.66:326:23Full Moon28Mon
29Tue11:469.35:410.65:590.56:336:22Full Moon29Tue
30Wed12:049.212:179.46:120.76:330.46:346:20Full Moon30Wed
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 10:42 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 Muscongus Harbor, ME?

Muscongus Harbor, ME is currently in a transitional phase. Tonight's moon is 22% 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 Waning Crescent (22% 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