Tides Today & Tomorrow in Monhegan, ME

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Monhegan, ME.
Next low tide (tomorrow) : 3:43 am (0.9 ft)
Next high tide : in 21m at 9:03 pm (8.9 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:19 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8416092
Common Questions About Tides

Monhegan, ME Tides - Sep 1970

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:098.86:020.46:110.86:007:14New Moon1Tue
2Wed12:199.312:418.96:330.46:450.76:017:12New Moon2Wed
3Thu12:539.11:119.07:030.57:200.66:027:10Waxing Crescent3Thu
4Fri1:278.91:429.17:340.77:560.66:037:08Waxing Crescent4Fri
5Sat2:028.72:159.18:080.98:340.76:057:06Waxing Crescent5Sat
6Sun2:418.42:539.18:451.19:180.86:067:05Waxing Crescent6Sun
7Mon3:248.13:379.09:281.310:070.96:077:03First Quarter7Mon
8Tue4:157.84:289.010:171.511:030.96:087:01First Quarter8Tue
9Wed5:127.75:279.111:121.66:096:59First Quarter9Wed
10Thu6:157.76:329.312:050.912:141.56:106:57Waxing Gibbous10Thu
11Fri7:237.97:409.61:110.71:211.26:116:56Waxing Gibbous11Fri
12Sat8:288.48:4410.12:170.32:280.76:126:54Waxing Gibbous12Sat
13Sun9:269.09:4310.53:16-0.33:290.16:146:52Waxing Gibbous13Sun
14Mon10:189.710:3810.84:09-0.84:25-0.56:156:50Full Moon14Mon
15Tue11:0910.311:3110.94:59-1.15:19-1.06:166:48Full Moon15Tue
16Wed11:5810.75:47-1.26:12-1.36:176:46Full Moon16Wed
17Thu12:2410.812:4610.96:35-1.17:04-1.46:186:45Waning Gibbous17Thu
18Fri1:1510.51:3310.87:23-0.77:56-1.26:196:43Waning Gibbous18Fri
19Sat2:079.92:2310.58:11-0.28:49-0.76:206:41Waning Gibbous19Sat
20Sun3:029.33:1610.09:030.49:46-0.26:216:39Third Quarter20Sun
21Mon4:008.74:139.59:591.010:480.46:236:37Third Quarter21Mon
22Tue5:028.25:159.110:591.511:520.86:246:35Third Quarter22Tue
23Wed6:057.96:198.812:031.86:256:34Third Quarter23Wed
24Thu7:087.77:238.712:571.11:081.96:266:32Waning Crescent24Thu
25Fri8:087.88:228.72:001.12:111.86:276:30Waning Crescent25Fri
26Sat9:008.19:128.92:541.03:041.56:286:28Waning Crescent26Sat
27Sun9:448.49:569.03:390.83:501.26:296:26Waning Crescent27Sun
28Mon10:238.710:379.14:180.74:300.96:316:24New Moon28Mon
29Tue10:589.011:149.14:520.65:070.66:326:23New Moon29Tue
30Wed11:319.211:519.15:240.65:420.46:336:21New Moon30Wed
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 12:23 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 86% 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 (86% 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