Tides Today & Tomorrow in Muscongus Harbor, ME

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Muscongus Harbor, ME.
Next low tide : in 6h 17m at 8:40 am (0.3 ft)
Next high tide : 2:51 pm (8.7 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:00 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8416381
Common Questions About Tides

Muscongus Harbor, ME Tides - Jan 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:029.27:348.312:480.91:320.77:124:10Waning Crescent1Sat
2Sun7:539.38:278.31:421.02:250.57:124:10Waning Crescent2Sun
3Mon8:389.49:148.42:311.13:110.37:124:11Waning Crescent3Mon
4Tue9:219.59:578.53:141.13:530.17:124:12New Moon4Tue
5Wed10:009.610:378.53:541.04:320.07:124:13New Moon5Wed
6Thu10:389.711:158.64:311.05:08-0.17:124:14New Moon6Thu
7Fri11:159.711:518.65:070.95:43-0.17:124:15New Moon7Fri
8Sat11:509.75:430.96:17-0.17:114:16New Moon8Sat
9Sun12:268.612:259.66:190.96:51-0.17:114:17Waxing Crescent9Sun
10Mon1:018.61:029.56:570.97:280.07:114:19Waxing Crescent10Mon
11Tue1:388.61:429.47:380.98:080.07:104:20Waxing Crescent11Tue
12Wed2:188.72:269.28:240.98:510.17:104:21Waxing Crescent12Wed
13Thu3:028.93:179.09:140.89:390.27:104:22First Quarter13Thu
14Fri3:519.04:128.810:080.710:300.37:094:23First Quarter14Fri
15Sat4:449.35:128.711:070.511:260.47:094:24First Quarter15Sat
16Sun5:419.66:188.712:110.27:084:26Waxing Gibbous16Sun
17Mon6:4210.07:248.912:270.31:16-0.37:084:27Waxing Gibbous17Mon
18Tue7:4310.48:269.21:290.12:18-0.87:074:28Waxing Gibbous18Tue
19Wed8:4110.99:249.52:29-0.23:15-1.37:064:29Full Moon19Wed
20Thu9:3811.210:209.83:26-0.54:11-1.77:064:31Full Moon20Thu
21Fri10:3311.411:1410.04:21-0.75:04-1.97:054:32Full Moon21Fri
22Sat11:2611.45:15-0.85:56-1.97:044:33Full Moon22Sat
23Sun12:0610.112:1911.26:08-0.86:46-1.67:044:35Waning Gibbous23Sun
24Mon12:5610.01:1110.77:01-0.67:36-1.27:034:36Waning Gibbous24Mon
25Tue1:479.82:0410.17:55-0.38:27-0.77:024:37Waning Gibbous25Tue
26Wed2:399.62:599.58:510.19:19-0.17:014:39Third Quarter26Wed
27Thu3:339.33:578.89:490.510:120.57:004:40Third Quarter27Thu
28Fri4:279.04:568.310:490.811:071.06:594:41Third Quarter28Fri
29Sat5:228.85:577.911:511.06:584:43Third Quarter29Sat
30Sun6:198.76:587.812:041.312:541.06:574:44Waning Crescent30Sun
31Mon7:148.87:557.81:031.51:510.86:564:45Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416381)

Common Questions About Muscongus Harbor, ME Tides

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

Slack tide in Muscongus Harbor, ME is approximately 11:45 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 spring phase. Tonight's moon is 81% 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 maximum.

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 Gibbous (81% illuminated). This places Muscongus Harbor, ME in a spring tide cycle, so tidal ranges are near their weekly maximum 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