Tides Today & Tomorrow in Monhegan, ME

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in Monhegan, ME.
Next low tide : in 3h 49m at 7:36 pm (0.8 ft)
Next high tide (tomorrow) : 1:43 am (9.5 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:26 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8416092
Common Questions About Tides

Monhegan, ME Tides - Aug 2091

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:3310.31:089.36:58-0.67:080.35:268:00Waning Gibbous1Wed
2Thu1:1710.01:509.27:39-0.37:520.55:287:59Waning Gibbous2Thu
3Fri2:009.72:329.18:200.08:360.75:297:58Waning Gibbous3Fri
4Sat2:439.33:149.09:000.39:210.95:307:56Waning Gibbous4Sat
5Sun3:288.83:588.89:420.710:091.25:317:55Third Quarter5Sun
6Mon4:168.44:438.710:251.010:591.35:327:54Third Quarter6Mon
7Tue5:068.15:318.611:111.311:511.45:337:52Third Quarter7Tue
8Wed5:597.86:218.612:001.65:347:51Third Quarter8Wed
9Thu6:557.77:148.712:461.412:531.75:357:50Waning Crescent9Thu
10Fri7:537.78:078.91:441.31:481.65:367:48Waning Crescent10Fri
11Sat8:477.98:579.22:381.02:401.45:377:47Waning Crescent11Sat
12Sun9:358.29:449.63:270.63:291.15:397:45Waning Crescent12Sun
13Mon10:218.610:3010.04:120.24:160.65:407:44New Moon13Mon
14Tue11:059.011:1510.44:55-0.35:020.25:417:42New Moon14Tue
15Wed11:499.55:39-0.75:49-0.25:427:41New Moon15Wed
16Thu12:0110.612:339.96:23-1.06:37-0.55:437:39New Moon16Thu
17Fri12:4810.71:1910.27:08-1.17:26-0.75:447:38Waxing Crescent17Fri
18Sat1:3610.72:0610.37:54-1.18:17-0.75:457:36Waxing Crescent18Sat
19Sun2:2710.42:5610.48:43-0.99:12-0.65:467:34Waxing Crescent19Sun
20Mon3:2210.03:5110.39:35-0.610:10-0.45:487:33First Quarter20Mon
21Tue4:229.64:4910.210:31-0.211:12-0.25:497:31First Quarter21Tue
22Wed5:259.25:5010.011:310.25:507:30First Quarter22Wed
23Thu6:328.96:559.912:180.012:350.55:517:28Waxing Gibbous23Thu
24Fri7:398.78:009.91:270.01:420.65:527:26Waxing Gibbous24Fri
25Sat8:438.89:0110.02:320.02:460.65:537:25Waxing Gibbous25Sat
26Sun9:409.09:5510.13:31-0.23:430.55:547:23Waxing Gibbous26Sun
27Mon10:329.110:4510.14:23-0.34:340.35:557:21Full Moon27Mon
28Tue11:189.311:3110.05:10-0.45:210.25:577:19Full Moon28Tue
29Wed12:019.35:53-0.36:050.25:587:18Full Moon29Wed
30Thu12:149.912:419.36:33-0.26:460.35:597:16Full Moon30Thu
31Fri12:549.71:189.37:100.07:250.46:007:14Waning Gibbous31Fri
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 10:39 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 Monhegan, ME?

Monhegan, ME is currently in a spring phase. Tonight's moon is 91% 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 Waning Gibbous (91% 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