Tides Today & Tomorrow in Monhegan, ME

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Monhegan, ME.
Next low tide : in 2h 16m at 12:58 pm (1.7 ft)
Next high tide : 7:16 pm (8.9 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:17 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8416092
Common Questions About Tides

Monhegan, ME Tides - Sep 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:308.63:469.09:341.010:120.86:017:13First Quarter1Fri
2Sat4:228.14:368.710:221.511:061.26:027:11First Quarter2Sat
3Sun5:177.75:298.511:131.96:037:09First Quarter3Sun
4Mon6:167.46:268.312:041.412:092.26:047:07First Quarter4Mon
5Tue7:177.37:268.41:061.51:092.36:057:05Waxing Gibbous5Tue
6Wed8:157.48:238.62:071.42:092.16:077:04Waxing Gibbous6Wed
7Thu9:077.69:138.93:001.23:011.86:087:02Waxing Gibbous7Thu
8Fri9:528.09:589.23:450.93:471.46:097:00Waxing Gibbous8Fri
9Sat10:328.410:399.54:250.54:281.06:106:58Full Moon9Sat
10Sun11:108.811:189.75:010.25:080.66:116:56Full Moon10Sun
11Mon11:459.211:589.95:360.05:480.26:126:55Full Moon11Mon
12Tue12:219.66:12-0.26:28-0.16:136:53Full Moon12Tue
13Wed12:379.912:579.96:49-0.37:11-0.36:146:51Waning Gibbous13Wed
14Thu1:199.81:3610.17:28-0.27:55-0.46:156:49Waning Gibbous14Thu
15Fri2:039.52:1910.18:110.08:44-0.46:176:47Waning Gibbous15Fri
16Sat2:529.23:0710.18:580.39:37-0.26:186:45Third Quarter16Sat
17Sun3:478.84:039.99:510.610:370.06:196:44Third Quarter17Sun
18Mon4:498.45:059.710:501.011:420.36:206:42Third Quarter18Mon
19Tue5:578.26:149.511:551.26:216:40Third Quarter19Tue
20Wed7:088.27:259.612:520.41:051.26:226:38Waning Crescent20Wed
21Thu8:168.48:339.82:030.22:160.96:236:36Waning Crescent21Thu
22Fri9:168.89:3310.03:060.03:190.56:256:34Waning Crescent22Fri
23Sat10:099.310:2710.14:00-0.34:150.16:266:32New Moon23Sat
24Sun10:579.611:1610.14:48-0.45:05-0.26:276:31New Moon24Sun
25Mon11:419.85:33-0.45:53-0.36:286:29New Moon25Mon
26Tue12:0310.012:239.96:15-0.26:37-0.36:296:27New Moon26Tue
27Wed12:479.61:029.86:540.17:20-0.26:306:25Waxing Crescent27Wed
28Thu1:309.21:409.67:330.58:020.16:316:23Waxing Crescent28Thu
29Fri2:128.82:199.38:121.08:460.56:336:21Waxing Crescent29Fri
30Sat2:578.33:028.98:541.59:320.96:346:20Waxing Crescent30Sat
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 4:07 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 transitional phase. Tonight's moon is 71% 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 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 (71% illuminated). This places Monhegan, 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