Tides Today & Tomorrow in Monhegan, ME

TIDE TIMES for Sunday, August 23, 2026
The tide is currently rising in Monhegan, ME.
Next low tide : 2:16 pm (2.1 ft)
Next high tide : in 2h 27m at 8:22 am (7.4 ft)
Sunset today : 7:28 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #8416092
Common Questions About Tides

Monhegan, ME Tides - Oct 1925

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:4210.210:0410.73:31-0.93:52-0.85:345:19Full Moon1Thu
2Fri10:3110.510:5510.64:20-1.04:43-1.05:355:17Full Moon2Fri
3Sat11:1710.611:4410.35:07-0.95:33-1.05:365:15Full Moon3Sat
4Sun12:0210.55:53-0.66:20-0.85:385:14Waning Gibbous4Sun
5Mon12:319.912:4710.26:37-0.17:08-0.55:395:12Waning Gibbous5Mon
6Tue1:199.41:329.87:230.47:57-0.15:405:10Waning Gibbous6Tue
7Wed2:098.92:219.38:100.98:490.45:415:08Waning Gibbous7Wed
8Thu3:038.43:148.99:021.49:440.85:425:07Third Quarter8Thu
9Fri3:598.04:108.69:571.710:411.15:435:05Third Quarter9Fri
10Sat4:567.85:088.410:551.911:401.35:455:03Third Quarter10Sat
11Sun5:547.86:078.411:552.05:465:01Third Quarter11Sun
12Mon6:508.07:038.512:381.212:541.85:475:00Waning Crescent12Mon
13Tue7:408.27:548.81:311.11:461.55:484:58Waning Crescent13Tue
14Wed8:248.68:389.02:150.82:311.15:504:56Waning Crescent14Wed
15Thu9:049.09:209.22:550.63:110.65:514:55Waning Crescent15Thu
16Fri9:409.39:599.43:310.43:500.35:524:53New Moon16Fri
17Sat10:169.710:389.54:060.24:28-0.15:534:51New Moon17Sat
18Sun10:519.911:179.64:430.15:07-0.45:554:50New Moon18Sun
19Mon11:2910.211:589.55:210.05:48-0.65:564:48Waxing Crescent19Mon
20Tue12:0810.36:010.06:32-0.75:574:46Waxing Crescent20Tue
21Wed12:429.412:5210.36:450.17:19-0.65:584:45Waxing Crescent21Wed
22Thu1:299.21:4010.17:330.38:11-0.46:004:43Waxing Crescent22Thu
23Fri2:249.02:369.98:270.69:09-0.26:014:42First Quarter23Fri
24Sat3:258.83:399.79:270.810:110.06:024:40First Quarter24Sat
25Sun4:308.74:469.610:320.911:170.06:034:39First Quarter25Sun
26Mon5:368.85:569.611:400.86:054:37Waxing Gibbous26Mon
27Tue6:429.17:039.712:230.012:500.56:064:36Waxing Gibbous27Tue
28Wed7:419.68:049.91:26-0.21:530.06:074:34Waxing Gibbous28Wed
29Thu8:3510.08:5910.02:22-0.42:49-0.46:094:33Waxing Gibbous29Thu
30Fri9:2410.39:5110.03:12-0.53:41-0.76:104:31Full Moon30Fri
31Sat10:1010.510:399.94:00-0.44:29-0.96:114:30Full Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416092)

Common Questions About Monhegan, ME Tides

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

Slack tide in Monhegan, ME is approximately 11:19 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 Monhegan, ME?

Monhegan, 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 Monhegan, 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 Monhegan, ME?

Tide predictions for Monhegan, 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 Monhegan, ME?

Tide data for Monhegan, ME is sourced from NOAA Station #8416092. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8416092.

What is the moon phase in Monhegan, ME tonight?

Tonight the moon over Monhegan, ME is Waxing Gibbous (81% illuminated). This places Monhegan, 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