Nearby Harbors
43.9667’ N, 69.4417’ W

Muscongus Harbor, ME

67°
H 67°
L 52°
SSE
8mph
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 5h 42m 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
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

USCG Station Boothbay Harbor, ME

Muscongus Harbor, ME Tides - Jan 1871

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:568.87:288.012:421.31:271.07:164:14Waxing Gibbous1Sun
2Mon7:459.08:198.01:341.42:180.87:164:15Waxing Gibbous2Mon
3Tue8:309.29:068.12:211.43:030.57:164:16Waxing Gibbous3Tue
4Wed9:129.39:498.33:031.33:440.37:164:17Waxing Gibbous4Wed
5Thu9:519.510:298.43:431.24:230.17:164:18Full Moon5Thu
6Fri10:299.711:088.54:211.15:00-0.17:164:19Full Moon6Fri
7Sat11:069.811:458.64:580.95:36-0.27:164:20Full Moon7Sat
8Sun11:439.95:350.86:12-0.37:164:21Full Moon8Sun
9Mon12:218.612:219.96:140.76:49-0.47:154:22Waning Gibbous9Mon
10Tue12:588.71:019.96:550.67:29-0.47:154:23Waning Gibbous10Tue
11Wed1:388.91:459.77:400.68:12-0.37:154:24Waning Gibbous11Wed
12Thu2:229.02:349.58:290.58:59-0.27:144:25Third Quarter12Thu
13Fri3:119.23:289.29:240.59:50-0.17:144:27Third Quarter13Fri
14Sat4:039.44:289.010:220.410:450.17:134:28Third Quarter14Sat
15Sun4:599.65:328.811:250.211:440.37:134:29Third Quarter15Sun
16Mon6:009.86:408.712:31-0.17:124:30Waning Crescent16Mon
17Tue7:0210.17:468.912:460.31:37-0.57:124:31Waning Crescent17Tue
18Wed8:0310.58:489.11:490.22:38-0.97:114:33Waning Crescent18Wed
19Thu9:0010.89:449.42:480.03:35-1.27:114:34New Moon19Thu
20Fri9:5511.010:399.53:44-0.24:29-1.47:104:35New Moon20Fri
21Sat10:4811.011:309.64:37-0.35:20-1.57:094:37New Moon21Sat
22Sun11:3910.95:29-0.36:09-1.37:084:38New Moon22Sun
23Mon12:189.612:2810.66:19-0.26:56-1.07:084:39Waxing Crescent23Mon
24Tue1:059.51:1610.17:080.07:42-0.67:074:40Waxing Crescent24Tue
25Wed1:529.32:059.67:580.38:28-0.17:064:42Waxing Crescent25Wed
26Thu2:409.02:569.08:500.69:150.47:054:43First Quarter26Thu
27Fri3:298.83:508.49:440.910:030.97:044:45First Quarter27Fri
28Sat4:198.64:457.910:401.210:541.37:034:46First Quarter28Sat
29Sun5:118.55:447.611:391.311:481.77:024:47First Quarter29Sun
30Mon6:058.46:457.512:401.37:014:49Waxing Gibbous30Mon
31Tue7:008.57:427.612:451.81:381.17:004:50Waxing Gibbous31Tue
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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