Tides Today & Tomorrow in Monhegan, ME

TIDE TIMES for Sunday, July 19, 2026
The tide is currently falling in Monhegan, ME.
Next low tide : in 3h 55m at 9:29 am (-0.3 ft)
Next high tide : 3:45 pm (9.6 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:13 am
Moon phase : First Quarter (32% illuminated)
Tide Station Location : Station #8416092
Common Questions About Tides

Monhegan, ME Tides - Jan 2076

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:418.86:118.112:030.97:104:10Waning Crescent1Wed
2Thu6:359.27:128.312:180.81:030.47:104:11Waning Crescent2Thu
3Fri7:299.78:098.61:140.62:00-0.27:104:12Waning Crescent3Fri
4Sat8:2210.39:059.02:090.32:55-0.87:104:13Waning Crescent4Sat
5Sun9:1510.89:599.33:03-0.13:48-1.37:104:14New Moon5Sun
6Mon10:0811.110:529.63:56-0.44:41-1.77:104:15New Moon6Mon
7Tue11:0211.311:469.74:50-0.65:34-1.97:104:16New Moon7Tue
8Wed11:5611.35:44-0.76:26-1.87:104:17Waxing Crescent8Wed
9Thu12:399.812:5111.06:39-0.67:19-1.67:104:18Waxing Crescent9Thu
10Fri1:339.71:4710.57:35-0.48:13-1.27:094:19Waxing Crescent10Fri
11Sat2:309.62:479.98:35-0.29:10-0.77:094:20First Quarter11Sat
12Sun3:289.53:499.39:380.110:07-0.27:094:21First Quarter12Sun
13Mon4:269.34:538.810:430.311:060.47:084:23First Quarter13Mon
14Tue5:259.25:578.311:490.57:084:24First Quarter14Tue
15Wed6:249.17:018.112:060.812:540.47:074:25Waxing Gibbous15Wed
16Thu7:219.18:008.11:061.01:530.37:074:26Waxing Gibbous16Thu
17Fri8:129.28:518.12:011.12:450.27:064:27Waxing Gibbous17Fri
18Sat8:599.39:388.22:501.13:320.17:054:29Waxing Gibbous18Sat
19Sun9:439.310:208.23:341.14:140.07:054:30Full Moon19Sun
20Mon10:239.411:008.34:141.04:52-0.17:044:31Full Moon20Mon
21Tue11:019.411:368.34:520.95:28-0.17:034:33Full Moon21Tue
22Wed11:379.45:270.96:02-0.17:034:34Full Moon22Wed
23Thu12:118.412:119.36:030.96:340.07:024:35Waning Gibbous23Thu
24Fri12:458.412:469.26:390.97:080.17:014:37Waning Gibbous24Fri
25Sat1:188.41:239.07:160.97:430.27:004:38Waning Gibbous25Sat
26Sun1:548.42:038.77:570.98:220.46:594:39Waning Gibbous26Sun
27Mon2:338.52:478.58:430.99:040.56:584:41Third Quarter27Mon
28Tue3:168.63:388.29:320.99:510.76:574:42Third Quarter28Tue
29Wed4:048.84:338.010:270.810:430.86:564:43Third Quarter29Wed
30Thu4:589.05:358.011:270.611:410.96:554:45Third Quarter30Thu
31Fri5:579.26:428.112:310.36:544:46Waning Crescent31Fri
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 12:37 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 32% 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 First Quarter (32% 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