Tides Today & Tomorrow in Monhegan, ME

TIDE TIMES for Monday, July 20, 2026
The tide is currently rising in Monhegan, ME.
Next low tide : 10:55 pm (0.7 ft)
Next high tide : in 5h 57m at 4:37 pm (9.4 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 5:14 am
Moon phase : First Quarter (42% illuminated)
Tide Station Location : Station #8416092
Common Questions About Tides

Monhegan, ME Tides - Mar 2076

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:399.57:308.412:220.91:16-0.16:115:26Waning Crescent1Sun
2Mon7:469.98:328.91:300.52:20-0.66:105:28Waning Crescent2Mon
3Tue8:4710.49:289.42:320.03:16-1.16:085:29New Moon3Tue
4Wed9:4410.810:209.93:30-0.64:09-1.46:065:30New Moon4Wed
5Thu10:3811.011:1010.34:25-1.04:59-1.66:045:31New Moon5Thu
6Fri11:2910.911:5710.45:17-1.25:47-1.56:035:33New Moon6Fri
7Sat12:1910.66:08-1.36:33-1.26:015:34Waxing Crescent7Sat
8Sun12:4410.42:0910.17:58-1.18:19-0.76:596:35Waxing Crescent8Sun
9Mon2:3010.13:009.58:48-0.79:07-0.16:576:36Waxing Crescent9Mon
10Tue3:189.73:538.89:42-0.39:570.66:566:38First Quarter10Tue
11Wed4:109.24:518.210:380.210:511.26:546:39First Quarter11Wed
12Thu5:058.85:517.811:370.711:491.66:526:40First Quarter12Thu
13Fri6:048.46:547.512:401.06:506:41First Quarter13Fri
14Sat7:078.37:567.512:531.91:451.16:496:43Waxing Gibbous14Sat
15Sun8:088.38:527.71:571.92:441.06:476:44Waxing Gibbous15Sun
16Mon9:038.59:408.02:541.63:340.86:456:45Waxing Gibbous16Mon
17Tue9:508.810:228.33:421.34:160.56:436:46Waxing Gibbous17Tue
18Wed10:329.011:008.64:241.04:530.36:416:48Waxing Gibbous18Wed
19Thu11:119.211:358.95:020.75:270.16:406:49Full Moon19Thu
20Fri11:479.35:380.45:590.06:386:50Full Moon20Fri
21Sat12:089.212:239.46:130.16:310.06:366:51Full Moon21Sat
22Sun12:409.412:589.36:49-0.17:050.06:346:53Waning Gibbous22Sun
23Mon1:129.51:359.27:27-0.27:410.16:326:54Waning Gibbous23Mon
24Tue1:479.62:159.08:07-0.38:210.36:306:55Waning Gibbous24Tue
25Wed2:269.73:008.78:52-0.29:050.56:296:56Waning Gibbous25Wed
26Thu3:129.63:528.59:42-0.19:560.86:276:57Third Quarter26Thu
27Fri4:059.54:528.210:390.110:541.06:256:59Third Quarter27Fri
28Sat5:069.35:588.111:420.211:591.16:237:00Third Quarter28Sat
29Sun6:149.37:098.212:500.26:217:01Third Quarter29Sun
30Mon7:269.48:178.61:091.02:000.06:207:02Waning Crescent30Mon
31Tue8:349.79:179.22:200.63:03-0.46:187:03Waning Crescent31Tue
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 7:46 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 neap phase. Tonight's moon is 42% 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 minimum.

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 (42% illuminated). This places Monhegan, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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